STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 1994 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AIR TEMPERATURE (C) ***** 16.3 20.7 28.5 33.6 38.1 38.6 37.8 35.4 29.2 20.7 12.2 ***** MINIMUN AIR TEMPERATURE (C) ***** 10.1 14.8 21.2 24.4 27.7 29.2 28.2 27.3 22.3 16.3 8.1 ***** DAYS WITH MINIMUM TEMP. >=21 **** 0 0 14 27 30 30 31 30 27 3 0 **** DAYS WITH MINIMUM TEMP. <=-4 **** 0 0 0 0 0 0 0 0 0 0 0 **** DAYS WITH FREEZING MIN.<= 0 **** 0 0 0 0 0 0 0 0 0 0 0 **** TEMPERATURE RECORDS LOWEST(C) ***** 4.8 10.2 14.8 17.4 23.8 20.2 26.0 23.6 18.4 10.8 1.8 ***** DAY ** 4 16 3 7 5 1 26 24 23 9 7 MAXIMUM AIR TEMPERATURE (C) ***** 20.9 24.9 33.7 38.5 43.6 44.9 44.4 41.0 34.3 24.4 16.1 ***** DAYS WITH MAXIMUM TEMP. >=30 **** 0 1 26 31 30 31 31 30 28 3 0 **** DAYS WITH MAXIMUM TEMP. <= 0 **** 0 0 0 0 0 0 0 0 0 0 0 **** TEMPERATURE RECORDS HIGHEST(C)***** 26.6 32.6 39.6 46.8 47.8 47.0 47.6 44.4 37.8 32.4 20.6 ***** DAY ** 27 31 24 31 9 12 18 13 2 2 19 DIF. BETWEEN (MAX.-MIN.) (C) ***** 10.8 10.1 12.5 14.1 15.9 15.7 16.2 13.7 12.0 8.1 8.0 ***** MEAN DAILY TEMP. (MDT) (C) ***** 15.5 19.9 27.4 31.5 35.6 37.0 36.3 34.1 28.3 20.4 12.1 ***** COOLING DEG. DAYS(BASE 21 0C)****** 0.0 15.3 192.7 324.8 438.9 496.8 474.6 394.2 226.3 31.1 0.0 ****** HEATING DEG. DAYS(BASE 18 0C)****** 75.1 7.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 10.5 183.1 ****** DEWPOINT (MEAN C) ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** MIXING RATIO (G/KG) ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** VAPOUR PRESSURE (HPA) ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** SATURATION DEF. (HPA) ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** RELATIVE HUMIDITY (MEAN %) *** *** *** *** *** *** *** *** *** *** *** *** *** RELATIVE HUMIDITY (MAX. %) *** *** *** *** *** *** *** *** *** *** *** *** *** RELATIVE HUMIDITY (MIN. %) *** *** *** *** *** *** *** *** *** *** *** *** *** RELATIVE HUMIDITY (MEAN% 03UTC) *** *** *** *** *** *** *** *** *** *** *** *** *** RELATIVE HUMIDITY (MEAN% 09UTC) *** *** *** *** *** *** *** *** *** *** *** *** *** RELATIVE HUMIDITY (MEAN% 15UTC) *** *** *** *** *** *** *** *** *** *** *** *** *** RH=0 => RELATIVE HUMIDITY < 0.5% AMOUNT OF PRECIPITATION MM. ****** 8.0 28.7 19.4 4.8 0.0 0.0 0.0 0.0 13.5 221.9 35.5 ****** DAYS WITH PRECIPITATION >=10 **** 0 1 1 0 0 0 0 0 0 3 0 **** DAYS WITH PRECIPITATION >= 5 **** 0 2 2 0 0 0 0 0 1 7 4 **** DAYS WITH PRECIPITATION >= 1 **** 2 3 3 2 0 0 0 0 4 10 9 **** DAYS WITH PRECIPITATION **** 2 9 4 3 0 0 0 0 7 13 12 **** GREATEST DAILY PRECIPITATION ****** 4.0 18.0 11.0 2.4 0.0 0.0 0.0 0.0 8.0 66.0 7.0 ****** DAY ** 1 12 17 5 ** ** ** ** 31 23 19 DAY WITH THUNDER STORM **** 0 4 1 2 0 0 0 0 3 10 3 **** DAYS WITH SNOW OR SLEET **** 0 0 0 0 0 0 0 0 0 0 0 **** DAYS WITH DUST **** 2 5 5 8 9 14 14 12 7 4 2 **** WIND DIRECTION (PREVAILING) *** 270 90 270 270 270 270 135 270 90 90 45 *** PREVAILING WIND SPEED(KNOTS) **** 9.1 12.1 13.2 13.8 18.1 14.7 11.6 12.3 14.8 17.2 11.5 **** PREVAILING WIND PERCENT ***** 12.9 11.6 20.0 22.6 23.8 27.7 19.4 16.7 11.0 20.1 6.5 ***** CALMS PERCENT OF WIND ***** 41.7 38.1 26.7 31.6 30.8 30.3 31.6 28.0 41.3 34.9 71.0 ***** NO. OF WIND OBSERVATION **** 139 155 150 155 143 155 155 150 155 149 155 1661 VECTOR WIND DIRECTION (MEAN) *** 112 151 211 221 252 231 191 187 84 99 64 *** VECTOR WIND MAGNITUDE(KNOTS) **** 0.7 2.2 1.5 2.4 6.2 4.9 4.4 2.2 0.9 5.5 0.6 **** WIND STEADINESES (MEAN %) ***** 10.6 27.5 16.5 25.8 62.6 56.3 51.2 25.9 11.7 57.3 20.0 ***** WIND SPEED (MEAN KNOTS) **** 6.6 8.0 9.1 9.3 9.9 8.7 8.6 8.5 7.7 9.6 3.0 **** FASTEST WIND DIRECTION *** 170 160 60 90 270 260 270 20 180 90 360 *** FASTEST WIND SPEED (KNOTS) *** 33 49 31 39 31 29 31 23 35 39 21 *** DAY ** 28 7 30 4 12 12 9 10 16 5 6 DAYS WITH SKY CLEAR (0-2)/8 **** 16 12 17 24 29 31 30 26 17 11 19 **** DAYS WITH P.CLOUDY (3-6)/8 **** 12 14 8 4 1 0 1 4 13 12 8 **** DAYS WITH CLOUDY (7-8)/8 **** 0 5 5 3 0 0 0 0 1 7 4 **** DAYS WITH VISIBILITY =< 2 KM **** 1 7 3 4 4 5 4 3 3 5 9 **** DURATION OF SUNSHINE HOURS ****** 214.1 217.9 230.1 276.2 320.7 333.5 291.8 269.4 227.5 145.9 175.0 ****** ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 1994 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL MEAN QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** MIN. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** MEAN QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** MIN. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** PRESSURE AT HOUR 0000 UTC. MEAN QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 0300 UTC. MEAN QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 1994 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL PRESSURE AT HOUR 0600 UTC. MEAN QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 0900 UTC. MEAN QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 1200 UTC. MEAN QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 1994 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL PRESSURE AT HOUR 1500 UTC. MEAN QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 1800 UTC. MEAN QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 2100 UTC. MEAN QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 1995 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AIR TEMPERATURE (C) 13.6 15.8 20.0 25.3 34.2 37.8 38.6 38.9 34.5 28.6 21.2 14.3 26.9 MINIMUN AIR TEMPERATURE (C) 9.1 10.7 13.4 18.1 25.1 27.3 29.1 28.8 25.0 20.4 13.3 8.9 19.1 DAYS WITH MINIMUM TEMP. >=21 0 0 0 5 27 29 31 31 27 10 3 0 163 DAYS WITH MINIMUM TEMP. <=-4 0 0 0 0 0 0 0 0 0 0 0 0 0 DAYS WITH FREEZING MIN.<= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TEMPERATURE RECORDS LOWEST(C) 3.0 6.4 8.8 10.4 17.2 24.0 26.0 26.8 19.8 16.4 3.6 4.8 3.0 DAY 26 9 28 6 10 2 1 22 22 6 29 21 MAXIMUM AIR TEMPERATURE (C) 17.9 20.1 24.8 30.3 39.3 43.4 44.9 45.8 40.8 34.5 27.0 19.0 32.3 DAYS WITH MAXIMUM TEMP. >=30 0 0 1 17 31 30 31 31 30 31 9 0 211 DAYS WITH MAXIMUM TEMP. <= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TEMPERATURE RECORDS HIGHEST(C) 23.2 24.6 30.4 35.4 44.8 49.0 48.0 49.2 45.6 39.6 32.6 23.4 49.2 DAY 11 3 31 30 22 20 31 4 1 2 3 10 DIF. BETWEEN (MAX.-MIN.) (C) 8.8 9.4 11.4 12.2 14.2 16.1 15.8 17.0 15.8 14.1 13.7 10.1 13.2 MEAN DAILY TEMP. (MDT) (C) 13.5 15.4 19.1 24.2 32.2 35.3 37.0 37.3 32.9 27.4 20.2 14.0 25.7 COOLING DEG. DAYS(BASE 21 0C) 0.0 0.0 6.2 92.2 346.8 415.2 495.2 505.6 357.1 199.5 43.5 0.0 2461.3 HEATING DEG. DAYS(BASE 18 0C) 140.3 73.2 9.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 39.8 125.0 387.4 DEWPOINT (MEAN C) 8.9 9.2 8.0 8.5 10.6 8.6 12.3 11.9 10.2 6.2 5.2 5.9 8.8 MIXING RATIO (G/KG) 7.20 7.40 6.97 7.28 8.47 7.26 9.59 9.17 8.22 6.16 6.10 5.91 7.48 VAPOUR PRESSURE (HPA) 11.57 11.85 11.14 11.59 13.43 11.46 14.99 14.39 13.01 9.86 9.78 9.52 11.88 SATURATION DEF. (HPA) 4.50 6.55 13.00 21.84 42.50 56.43 56.03 58.25 44.11 30.91 17.13 7.20 29.87 RELATIVE HUMIDITY (MEAN %) 76 68 51 39 26 19 23 22 25 26 39 61 40 RELATIVE HUMIDITY (MAX. %) 92 88 75 58 38 30 36 35 39 37 56 81 55 RELATIVE HUMIDITY (MIN. %) 58 48 34 25 18 12 14 14 16 18 26 43 27 RELATIVE HUMIDITY (MEAN% 03UTC) 89 84 71 55 38 30 36 34 36 35 52 78 53 RELATIVE HUMIDITY (MEAN% 09UTC) 72 66 42 34 22 16 21 21 22 23 34 54 36 RELATIVE HUMIDITY (MEAN% 15UTC) 70 58 42 32 21 14 15 14 19 24 34 53 33 RH=0 => RELATIVE HUMIDITY < 0.5% AMOUNT OF PRECIPITATION MM. 19.7 47.0 55.8 24.2 7.5 1.0 0.0 0.0 0.0 0.0 1.0 12.0 168.2 DAYS WITH PRECIPITATION >=10 0 2 1 1 0 0 0 0 0 0 0 0 4 DAYS WITH PRECIPITATION >= 5 2 4 1 2 1 0 0 0 0 0 0 0 10 DAYS WITH PRECIPITATION >= 1 3 5 5 5 1 1 0 0 0 0 1 5 26 DAYS WITH PRECIPITATION 4 9 7 10 5 2 0 0 0 0 1 5 43 GREATEST DAILY PRECIPITATION 8.8 15.0 47.0 10.0 7.0 1.0 0.0 0.0 0.0 0.0 1.0 3.0 47.0 DAY 12 23 13 22 7 3 ** ** ** ** 24 6 DAY WITH THUNDER STORM 1 4 1 2 0 1 0 0 0 0 1 0 10 DAYS WITH SNOW OR SLEET 0 0 0 0 0 0 0 0 0 0 0 0 0 DAYS WITH DUST 1 1 2 4 4 2 2 1 1 3 1 0 22 WIND DIRECTION (PREVAILING) 135 90 45 135 270 270 180 225 270 270 135 270 270 PREVAILING WIND SPEED(KNOTS) 13.9 10.7 13.1 13.0 10.4 15.4 12.6 11.6 12.3 12.1 7.2 6.0 11.8 PREVAILING WIND PERCENT 9.7 12.9 12.3 13.8 11.0 20.5 15.5 15.5 19.3 8.4 10.0 7.1 10.9 CALMS PERCENT OF WIND 63.2 50.7 33.5 35.9 50.0 37.0 47.7 34.8 45.3 59.4 56.0 71.6 48.9 NO. OF WIND OBSERVATION 155 140 155 145 154 146 155 155 150 155 150 155 1815 VECTOR WIND DIRECTION (MEAN) 118 112 111 110 155 254 198 203 235 169 144 351 184 VECTOR WIND MAGNITUDE(KNOTS) 1.6 1.9 1.2 2.4 0.9 3.9 3.7 3.8 2.5 1.4 0.6 0.4 1.2 WIND STEADINESES (MEAN %) 44.4 39.6 16.4 26.7 15.3 46.4 60.7 52.1 40.3 31.8 15.4 19.0 21.1 WIND SPEED (MEAN KNOTS) 3.6 4.8 7.3 9.0 5.9 8.4 6.1 7.3 6.2 4.4 3.9 2.1 5.7 FASTEST WIND DIRECTION 140 140 170 360 170 10 170 270 160 140 160 60 360 FASTEST WIND SPEED (KNOTS) 29 27 31 39 39 33 25 25 29 23 23 17 39 DAY 12 15 17 19 27 5 25 31 14 12 8 11 DAYS WITH SKY CLEAR (0-2)/8 18 15 16 13 24 29 31 31 30 29 19 16 271 DAYS WITH P.CLOUDY (3-6)/8 5 10 11 10 5 1 0 0 0 1 9 10 62 DAYS WITH CLOUDY (7-8)/8 6 3 4 6 2 0 0 0 0 1 2 5 29 DAYS WITH VISIBILITY =< 2 KM 13 8 0 1 1 2 0 0 0 2 1 1 29 DURATION OF SUNSHINE HOURS 178.0 ****** ****** ****** ****** ****** 331.8 349.0 326.7 303.1 223.1 181.1 ****** ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 1995 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL MEAN QFE PRESSURE IN HPA 1012.5 1009.1 1007.3 1004.0 1000.6 994.1 988.6 991.5 998.7 1005.1 1009.7 1012.7 1002.8 MAX. QFE PRESSURE IN HPA 1016.6 1015.8 1014.0 1011.0 1005.5 1001.0 993.0 997.5 1004.0 1013.0 1016.4 1018.0 1018.0 DAY-HOUR 19- 9 5- 9 3- 6 12- 6 8- 6 1- 9 24- 6 12- 6 13- 6 25- 6 30- 6 18- 6 MIN. QFE PRESSURE IN HPA 1006.6 1001.6 1001.2 998.6 995.0 988.5 982.0 984.0 991.6 999.5 1003.0 1006.6 982.0 DAY-HOUR 12- 3 23-12 14-12 19- 3 23-12 18-15 21-15 3-15 1-15 11-15 6-12 11-12 MEAN QNH PRESSURE IN HPA 1020.3 1016.8 1015.0 1011.7 1008.3 1001.7 996.2 999.1 1006.4 1012.8 1017.5 1020.4 1010.5 MAX. QNH PRESSURE IN HPA 1024.4 1023.6 1021.8 1018.8 1013.2 1008.7 1000.6 1005.2 1011.7 1020.8 1024.2 1025.8 1025.8 DAY-HOUR 19- 9 5- 9 3- 6 12- 6 8- 6 1- 9 24- 6 12- 6 13- 6 25- 6 30- 6 18- 6 MIN. QNH PRESSURE IN HPA 1014.3 1009.3 1008.9 1006.3 1002.7 996.1 989.6 991.6 999.2 1007.2 1010.7 1014.3 989.6 DAY-HOUR 12- 3 23-12 14-12 19- 3 23-12 18-15 21-15 3-15 1-15 11-15 6-12 11-12 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** PRESSURE AT HOUR 0000 UTC. MEAN QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 0300 UTC. MEAN QFE PRESSURE IN HPA 1012.4 1009.0 1007.2 1003.8 1000.9 994.2 989.0 991.6 998.6 1004.9 1009.6 1012.6 1002.8 MAX. QFE PRESSURE IN HPA 1015.0 1013.0 1012.8 1008.8 1005.0 999.8 992.0 996.4 1002.2 1011.4 1015.0 1016.4 1016.4 DAY 19 10 3 6 2 3 24 12 13 25 30 19 MIN. QFE PRESSURE IN HPA 1006.6 1002.4 1002.4 998.6 996.8 989.5 984.0 987.0 993.0 999.8 1003.5 1007.2 984.0 DAY 12 23 17 19 23 19 21 3 1 12 6 12 MEAN QNH PRESSURE IN HPA 1020.1 1016.7 1014.9 1011.5 1008.6 1001.8 996.6 999.2 1006.3 1012.6 1017.4 1020.4 1010.5 MAX. QNH PRESSURE IN HPA 1022.8 1020.8 1020.6 1016.5 1012.7 1007.5 999.6 1004.1 1009.9 1019.2 1022.8 1024.2 1024.2 DAY 19 10 3 6 2 3 24 12 13 25 30 19 MIN. QNH PRESSURE IN HPA 1014.3 1010.1 1010.1 1006.3 1004.5 997.1 991.6 994.6 1000.6 1007.5 1011.2 1014.9 991.6 DAY 12 23 17 19 23 19 21 3 1 12 6 12 MEAN QFF PRESSURE IN HPA 1020.4 1017.0 1015.1 1011.5 1008.4 1001.5 996.3 998.9 1006.1 1012.6 1017.5 1020.7 1010.5 MAX. QFF PRESSURE IN HPA 1023.2 1021.1 1020.7 1016.7 1012.6 1007.3 999.2 1003.7 1009.7 1019.1 1023.1 1024.6 1024.6 DAY 23 10 3 6 8 3 24 12 13 25 30 19 MIN. QFF PRESSURE IN HPA 1014.5 1010.3 1010.3 1006.1 1004.1 996.8 991.2 994.2 1000.3 1007.3 1011.3 1015.2 991.2 DAY 12 23 17 19 23 19 21 3 2 12 6 12 ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 1995 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL PRESSURE AT HOUR 0600 UTC. MEAN QFE PRESSURE IN HPA 1013.6 1010.1 1008.7 1005.0 1001.9 995.0 989.6 992.7 999.9 1006.4 1011.0 1013.8 1004.0 MAX. QFE PRESSURE IN HPA 1016.4 1014.6 1014.0 1011.0 1005.5 1000.5 993.0 997.5 1004.0 1013.0 1016.4 1018.0 1018.0 DAY 19 5 3 12 8 1 24 12 13 25 30 18 MIN. QFE PRESSURE IN HPA 1008.6 1003.6 1004.0 999.0 998.0 991.0 984.8 987.4 993.6 1001.0 1004.8 1007.8 984.8 DAY 11 23 14 23 23 18 20 3 1 12 6 12 MEAN QNH PRESSURE IN HPA 1021.4 1017.9 1016.4 1012.7 1009.6 1002.7 997.3 1000.3 1007.6 1014.1 1018.8 1021.5 1011.7 MAX. QNH PRESSURE IN HPA 1024.2 1022.4 1021.8 1018.8 1013.2 1008.2 1000.6 1005.2 1011.7 1020.8 1024.2 1025.8 1025.8 DAY 19 5 3 12 8 1 24 12 13 25 30 18 MIN. QNH PRESSURE IN HPA 1016.3 1011.3 1011.7 1006.7 1005.7 998.6 992.4 995.0 1001.2 1008.7 1012.5 1015.5 992.4 DAY 11 23 14 23 23 18 20 3 1 12 6 12 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 0900 UTC. MEAN QFE PRESSURE IN HPA 1013.2 1009.8 1008.1 1004.8 1001.4 994.8 989.3 992.4 999.5 1005.7 1010.2 1013.2 1003.5 MAX. QFE PRESSURE IN HPA 1016.6 1015.8 1013.5 1009.2 1005.3 1001.0 992.4 997.0 1003.2 1011.8 1016.4 1017.0 1017.0 DAY 19 5 3 6 7 1 25 12 13 24 30 19 MIN. QFE PRESSURE IN HPA 1008.4 1002.4 1003.0 1001.0 997.0 990.0 984.0 987.8 993.0 1001.0 1004.0 1007.3 984.0 DAY 11 23 14 18 23 18 21 3 1 12 6 11 MEAN QNH PRESSURE IN HPA 1021.0 1017.6 1015.9 1012.5 1009.1 1002.5 996.9 1000.0 1007.2 1013.4 1018.0 1020.9 1011.2 MAX. QNH PRESSURE IN HPA 1024.4 1023.6 1021.3 1016.9 1013.0 1008.7 1000.0 1004.7 1010.9 1019.6 1024.2 1024.8 1024.8 DAY 19 5 3 6 7 1 25 12 13 24 30 19 MIN. QNH PRESSURE IN HPA 1016.1 1010.1 1010.7 1008.7 1004.7 997.6 991.6 995.4 1000.6 1008.7 1011.7 1015.0 991.6 DAY 11 23 14 18 23 18 21 3 1 12 6 11 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 1200 UTC. MEAN QFE PRESSURE IN HPA 1011.8 1008.1 1006.3 1003.4 999.8 993.7 988.0 990.8 998.0 1004.2 1008.8 1011.8 1002.1 MAX. QFE PRESSURE IN HPA 1015.0 1014.8 1011.5 1009.0 1004.8 1000.2 990.8 995.0 1002.0 1010.5 1015.0 1015.8 1015.8 DAY 19 5 3 12 4 1 24 12 21 24 30 19 MIN. QFE PRESSURE IN HPA 1007.6 1001.6 1001.2 999.2 995.0 989.0 983.2 985.0 992.0 1000.0 1003.0 1006.6 983.2 DAY 11 23 14 24 23 18 17 3 1 12 6 11 MEAN QNH PRESSURE IN HPA 1019.6 1015.8 1014.1 1011.1 1007.5 1001.3 995.6 998.4 1005.7 1011.9 1016.6 1019.6 1009.8 MAX. QNH PRESSURE IN HPA 1022.8 1022.6 1019.3 1016.7 1012.5 1007.9 998.4 1002.7 1009.7 1018.3 1022.8 1023.6 1023.6 DAY 19 5 3 12 4 1 24 12 21 24 30 19 MIN. QNH PRESSURE IN HPA 1015.3 1009.3 1008.9 1006.9 1002.7 996.6 990.8 992.6 999.6 1007.7 1010.7 1014.3 990.8 DAY 11 23 14 24 23 18 17 3 1 12 6 11 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 1995 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL PRESSURE AT HOUR 1500 UTC. MEAN QFE PRESSURE IN HPA 1011.8 1008.3 1006.2 1003.1 999.0 992.8 987.1 990.1 997.7 1004.1 1009.0 1012.1 1001.8 MAX. QFE PRESSURE IN HPA 1015.4 1014.8 1011.5 1009.6 1004.4 999.2 990.0 994.2 1002.0 1011.0 1015.0 1016.5 1016.5 DAY 19 5 3 12 7 2 24 12 21 24 30 19 MIN. QFE PRESSURE IN HPA 1006.8 1003.2 1001.2 999.8 995.0 988.5 982.0 984.0 991.6 999.5 1003.0 1006.8 982.0 DAY 11 23 14 18 23 18 21 3 1 11 6 11 MEAN QNH PRESSURE IN HPA 1019.6 1016.0 1014.0 1010.8 1006.7 1000.5 994.7 997.7 1005.4 1011.8 1016.8 1019.9 1009.5 MAX. QNH PRESSURE IN HPA 1023.2 1022.6 1019.3 1017.3 1012.1 1006.9 997.6 1001.9 1009.7 1018.8 1022.8 1024.3 1024.3 DAY 19 5 3 12 7 2 24 12 21 24 30 19 MIN. QNH PRESSURE IN HPA 1014.5 1010.9 1008.9 1007.5 1002.7 996.1 989.6 991.6 999.2 1007.2 1010.7 1014.5 989.6 DAY 11 23 14 18 23 18 21 3 1 11 6 11 MEAN QFF PRESSURE IN HPA 1019.9 1016.2 1014.1 1010.8 1006.5 999.8 994.4 997.4 1005.1 1011.8 1016.9 1020.2 1009.4 MAX. QFF PRESSURE IN HPA 1023.5 1022.8 1019.4 1017.4 1012.0 1006.4 997.3 1001.6 1009.6 1018.8 1023.1 1024.7 1024.7 DAY 19 5 3 12 7 1 24 24 21 24 30 19 MIN. QFF PRESSURE IN HPA 1014.7 1011.2 1009.0 1007.4 1002.3 995.8 989.2 991.2 998.9 1007.0 1010.8 1014.8 989.2 DAY 11 23 14 18 23 18 21 3 1 11 6 11 PRESSURE AT HOUR 1800 UTC. MEAN QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 2100 UTC. MEAN QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 1996 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AIR TEMPERATURE (C) 14.3 16.7 18.7 25.8 35.3 38.1 42.1 40.2 35.5 28.9 21.8 18.0 27.9 MINIMUN AIR TEMPERATURE (C) 10.2 11.8 13.0 17.9 26.2 27.7 33.3 30.7 26.7 20.9 15.3 12.5 20.5 DAYS WITH MINIMUM TEMP. >=21 0 0 0 6 31 30 31 31 29 13 1 0 172 DAYS WITH MINIMUM TEMP. <=-4 0 0 0 0 0 0 0 0 0 0 0 0 0 DAYS WITH FREEZING MIN.<= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TEMPERATURE RECORDS LOWEST(C) 3.6 5.8 8.8 13.4 21.4 21.4 29.8 24.0 20.4 12.8 11.0 6.6 3.6 DAY 14 6 5 6 5 6 9 25 20 31 11 16 MAXIMUM AIR TEMPERATURE (C) 17.9 20.7 22.7 30.7 40.3 44.3 47.4 46.5 41.8 34.5 27.0 22.5 33.0 DAYS WITH MAXIMUM TEMP. >=30 0 0 0 18 31 30 31 31 30 28 5 0 204 DAYS WITH MAXIMUM TEMP. <= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TEMPERATURE RECORDS HIGHEST(C) 23.4 25.4 28.6 38.0 45.0 47.4 50.0 50.6 45.4 42.8 31.8 26.4 50.6 DAY 31 10 31 30 28 17 20 1 1 2 3 8 DIF. BETWEEN (MAX.-MIN.) (C) 7.7 8.9 9.7 12.8 14.1 16.6 14.1 15.8 15.1 13.6 11.7 10.0 12.5 MEAN DAILY TEMP. (MDT) (C) 14.0 16.3 17.8 24.3 33.2 36.0 40.4 38.6 34.3 27.7 21.1 17.5 26.8 COOLING DEG. DAYS(BASE 21 0C) 0.0 0.0 1.7 104.0 378.7 450.8 601.0 544.5 397.9 209.6 28.5 0.0 2716.7 HEATING DEG. DAYS(BASE 18 0C) 122.9 55.5 29.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.4 35.0 243.7 DEWPOINT (MEAN C) 8.0 10.5 10.7 10.4 11.9 6.7 10.6 11.2 9.8 7.9 9.7 11.0 9.9 MIXING RATIO (G/KG) 6.83 8.06 8.29 8.27 9.34 6.45 8.82 9.00 8.02 7.11 7.68 8.25 8.01 VAPOUR PRESSURE (HPA) 10.96 12.88 13.20 13.16 14.74 10.20 13.82 14.13 12.67 11.33 12.32 13.24 12.72 SATURATION DEF. (HPA) 5.69 6.60 8.91 21.55 44.13 59.38 70.96 63.25 47.63 30.15 14.69 7.97 31.74 RELATIVE HUMIDITY (MEAN %) 69 69 63 43 27 16 18 21 23 29 49 66 41 RELATIVE HUMIDITY (MAX. %) 84 86 84 64 42 27 26 36 33 41 64 83 56 RELATIVE HUMIDITY (MIN. %) 54 53 45 30 20 10 12 11 15 20 37 52 30 RELATIVE HUMIDITY (MEAN% 03UTC) 81 84 83 63 37 26 25 34 32 37 63 80 54 RELATIVE HUMIDITY (MEAN% 09UTC) 65 62 56 35 23 13 15 17 20 25 45 60 36 RELATIVE HUMIDITY (MEAN% 15UTC) 66 66 54 35 22 12 14 13 19 27 44 64 36 RH=0 => RELATIVE HUMIDITY < 0.5% AMOUNT OF PRECIPITATION MM. 107.9 100.7 138.7 36.4 3.0 0.0 0.0 0.0 0.0 0.0 5.0 17.2 408.9 DAYS WITH PRECIPITATION >=10 4 5 5 1 0 0 0 0 0 0 0 0 15 DAYS WITH PRECIPITATION >= 5 6 6 6 4 0 0 0 0 0 0 0 2 24 DAYS WITH PRECIPITATION >= 1 8 8 11 4 1 0 0 0 0 0 3 3 38 DAYS WITH PRECIPITATION 10 12 12 6 1 0 1 0 0 0 3 6 51 GREATEST DAILY PRECIPITATION 48.0 22.0 44.0 16.0 3.0 0.0 0.0 0.0 0.0 0.0 2.0 7.6 48.0 DAY 6 5 13 14 12 ** ** ** ** ** 16 14 DAY WITH THUNDER STORM 3 3 6 2 1 0 0 0 0 0 0 2 17 DAYS WITH SNOW OR SLEET 0 0 0 0 0 0 0 0 0 0 0 0 0 DAYS WITH DUST 0 1 4 0 0 1 2 1 5 4 2 0 20 WIND DIRECTION (PREVAILING) 90 90 90 90 270 270 270 270 270 270 270 45 270 PREVAILING WIND SPEED(KNOTS) 11.1 14.3 12.2 15.3 13.0 12.7 12.2 11.3 10.7 10.4 9.9 10.7 11.2 PREVAILING WIND PERCENT 18.7 15.9 16.1 18.0 18.1 20.0 20.6 20.6 19.3 16.1 10.0 15.5 13.0 CALMS PERCENT OF WIND 47.7 40.0 42.6 36.7 30.3 37.3 25.8 29.7 54.0 46.5 59.3 51.6 41.7 NO. OF WIND OBSERVATION 155 145 155 150 155 150 155 155 150 155 150 155 1830 VECTOR WIND DIRECTION (MEAN) 98 91 94 119 277 222 179 204 243 199 346 80 156 VECTOR WIND MAGNITUDE(KNOTS) 3.4 3.0 2.5 2.3 2.2 3.6 1.4 3.7 2.4 1.4 0.3 2.6 1.0 WIND STEADINESES (MEAN %) 63.0 46.9 35.7 27.4 22.9 49.3 14.6 48.7 54.5 25.5 8.1 56.5 15.2 WIND SPEED (MEAN KNOTS) 5.4 6.4 7.0 8.4 9.6 7.3 9.6 7.6 4.4 5.5 3.7 4.6 6.6 FASTEST WIND DIRECTION 150 120 160 160 320 270 130 270 260 180 360 270 180 FASTEST WIND SPEED (KNOTS) 29 31 37 33 37 31 29 25 25 49 23 39 49 DAY 6 9 7 21 19 18 2 6 5 9 16 10 DAYS WITH SKY CLEAR (0-2)/8 10 12 15 18 21 29 26 31 30 29 16 20 257 DAYS WITH P.CLOUDY (3-6)/8 13 11 11 9 8 1 5 0 0 2 10 9 79 DAYS WITH CLOUDY (7-8)/8 8 6 5 3 2 0 0 0 0 0 4 2 30 DAYS WITH VISIBILITY =< 2 KM 4 1 2 0 0 0 1 0 2 0 0 3 13 DURATION OF SUNSHINE HOURS 151.5 116.4 204.4 267.6 304.7 370.1 343.1 352.5 304.7 300.8 197.5 202.3 3115.6 ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 1996 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL MEAN QFE PRESSURE IN HPA 1010.1 1007.3 1004.6 1003.6 999.2 993.5 991.0 992.6 997.5 1005.8 1010.5 1012.7 1002.4 MAX. QFE PRESSURE IN HPA 1017.2 1013.2 1012.4 1008.5 1003.8 1000.6 998.4 998.8 1006.4 1011.0 1018.2 1016.7 1018.2 DAY-HOUR 25- 9 6- 6 29- 6 8- 6 17- 6 7- 6 3- 6 27- 6 25- 6 18- 6 16- 3 8- 6 MIN. QFE PRESSURE IN HPA 996.0 1000.0 996.0 996.8 992.2 988.0 986.0 986.4 992.4 997.8 1004.4 1008.8 986.0 DAY-HOUR 12- 9 10-12 12-15 12-12 28-15 18-15 6-15 3-15 15-12 4-12 6-15 10-12 MEAN QNH PRESSURE IN HPA 1017.8 1015.0 1012.3 1011.3 1006.9 1001.2 998.6 1000.3 1005.1 1013.5 1018.2 1020.4 1010.1 MAX. QNH PRESSURE IN HPA 1025.0 1021.0 1020.2 1016.2 1011.5 1008.3 1006.1 1006.5 1014.1 1018.8 1026.0 1024.5 1026.0 DAY-HOUR 25- 9 6- 6 29- 6 8- 6 17- 6 7- 6 3- 6 27- 6 25- 6 18- 6 16- 3 8- 6 MIN. QNH PRESSURE IN HPA 1003.7 1007.7 1003.7 1004.5 999.8 995.6 993.6 994.0 1000.0 1005.5 1012.1 1016.5 993.6 DAY-HOUR 12- 9 10-12 12-15 12-12 28-15 18-15 6-15 3-15 15-12 4-12 6-15 10-12 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** PRESSURE AT HOUR 0000 UTC. MEAN QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 0300 UTC. MEAN QFE PRESSURE IN HPA 1009.7 1007.3 1004.8 1003.5 999.2 993.7 991.3 992.9 997.4 1005.7 1010.4 1012.5 1002.4 MAX. QFE PRESSURE IN HPA 1015.4 1011.9 1011.0 1008.0 1002.2 998.5 997.0 998.0 1004.5 1010.0 1018.2 1015.0 1018.2 DAY 26 8 29 8 17 7 3 27 25 18 16 8 MIN. QFE PRESSURE IN HPA 996.6 1002.2 998.1 999.2 994.0 989.5 987.0 988.4 993.8 998.4 1006.4 1010.8 987.0 DAY 12 10 7 18 29 17 6 14 15 4 3 15 MEAN QNH PRESSURE IN HPA 1017.4 1015.0 1012.5 1011.2 1006.8 1001.4 998.9 1000.5 1005.1 1013.5 1018.1 1020.3 1010.1 MAX. QNH PRESSURE IN HPA 1023.2 1019.7 1018.8 1015.7 1009.9 1006.2 1004.7 1005.7 1012.2 1017.8 1026.0 1022.8 1026.0 DAY 26 8 29 8 17 7 3 27 25 18 16 8 MIN. QNH PRESSURE IN HPA 1004.3 1009.9 1005.8 1006.9 1001.6 997.1 994.6 996.0 1001.4 1006.1 1014.1 1018.6 994.6 DAY 12 10 7 18 29 17 6 14 15 4 3 15 MEAN QFF PRESSURE IN HPA 1017.7 1015.2 1012.6 1011.3 1006.6 1001.1 998.5 1000.1 1004.8 1013.4 1018.2 1020.5 1010.0 MAX. QFF PRESSURE IN HPA 1023.5 1020.0 1019.0 1015.8 1009.6 1006.0 1004.3 1005.3 1012.1 1017.9 1026.0 1022.9 1026.0 DAY 26 6 29 8 17 7 3 27 25 31 16 8 MIN. QFF PRESSURE IN HPA 1004.5 1010.0 1005.9 1006.9 1001.3 996.7 994.2 995.6 1001.2 1005.9 1014.2 1018.8 994.2 DAY 12 10 7 18 29 17 6 14 15 4 6 22 ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 1996 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL PRESSURE AT HOUR 0600 UTC. MEAN QFE PRESSURE IN HPA 1011.1 1008.5 1005.8 1004.7 1000.3 994.7 992.3 994.0 998.6 1007.0 1011.6 1014.0 1003.5 MAX. QFE PRESSURE IN HPA 1016.8 1013.2 1012.4 1008.5 1003.8 1000.6 998.4 998.8 1006.4 1011.0 1018.2 1016.7 1018.2 DAY 25 6 29 8 17 7 3 27 25 18 16 8 MIN. QFE PRESSURE IN HPA 997.8 1003.4 998.5 1000.3 995.8 990.6 987.8 989.0 994.4 999.6 1007.4 1011.7 987.8 DAY 12 10 7 18 29 18 6 14 15 4 6 10 MEAN QNH PRESSURE IN HPA 1018.9 1016.2 1013.5 1012.4 1008.0 1002.3 999.9 1001.6 1006.3 1014.7 1019.4 1021.8 1011.3 MAX. QNH PRESSURE IN HPA 1024.6 1021.0 1020.2 1016.2 1011.5 1008.3 1006.1 1006.5 1014.1 1018.8 1026.0 1024.5 1026.0 DAY 25 6 29 8 17 7 3 27 25 18 16 8 MIN. QNH PRESSURE IN HPA 1005.5 1011.1 1006.2 1008.0 1003.5 998.2 995.4 996.6 1002.1 1007.3 1015.1 1019.5 995.4 DAY 12 10 7 18 29 18 6 14 15 4 6 10 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 0900 UTC. MEAN QFE PRESSURE IN HPA 1010.8 1008.0 1005.3 1004.5 1000.1 994.3 991.7 993.4 998.2 1006.4 1011.0 1013.3 1003.1 MAX. QFE PRESSURE IN HPA 1017.2 1013.0 1011.8 1008.2 1003.4 1000.4 998.2 997.5 1006.4 1010.0 1017.4 1016.4 1017.4 DAY 25 6 29 15 17 7 3 27 25 17 16 4 MIN. QFE PRESSURE IN HPA 996.0 1002.0 997.8 999.0 996.4 990.0 988.0 988.8 993.6 999.2 1006.1 1010.9 988.0 DAY 12 10 7 12 29 18 6 14 15 4 6 22 MEAN QNH PRESSURE IN HPA 1018.6 1015.7 1013.0 1012.2 1007.8 1001.9 999.4 1001.1 1005.9 1014.1 1018.8 1021.1 1010.8 MAX. QNH PRESSURE IN HPA 1025.0 1020.8 1019.6 1015.9 1011.1 1008.1 1005.9 1005.2 1014.1 1017.8 1025.2 1024.2 1025.2 DAY 25 6 29 15 17 7 3 27 25 17 16 4 MIN. QNH PRESSURE IN HPA 1003.7 1009.7 1005.5 1006.7 1004.1 997.6 995.6 996.4 1001.2 1006.9 1013.8 1018.7 995.6 DAY 12 10 7 12 29 18 6 14 15 4 6 22 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 1200 UTC. MEAN QFE PRESSURE IN HPA 1009.3 1006.3 1003.7 1003.0 998.6 992.8 990.2 991.8 996.7 1004.9 1009.6 1011.7 1001.5 MAX. QFE PRESSURE IN HPA 1015.8 1011.0 1010.4 1008.0 1001.9 999.0 996.4 996.1 1004.5 1009.0 1015.2 1014.0 1015.8 DAY 25 6 28 26 4 7 3 28 25 17 15 4 MIN. QFE PRESSURE IN HPA 998.0 1000.0 996.4 996.8 994.0 988.7 986.4 987.0 992.4 997.8 1004.5 1008.8 986.4 DAY 12 10 12 12 28 18 6 3 15 4 6 10 MEAN QNH PRESSURE IN HPA 1017.1 1014.0 1011.4 1010.7 1006.3 1000.5 997.8 999.5 1004.4 1012.6 1017.4 1019.5 1009.2 MAX. QNH PRESSURE IN HPA 1023.6 1018.8 1018.2 1015.7 1009.6 1006.7 1004.1 1003.8 1012.2 1016.7 1023.0 1021.8 1023.6 DAY 25 6 28 26 4 7 3 28 25 17 15 4 MIN. QNH PRESSURE IN HPA 1005.7 1007.7 1004.1 1004.5 1001.6 996.3 994.0 994.6 1000.0 1005.5 1012.2 1016.5 994.0 DAY 12 10 12 12 28 18 6 3 15 4 6 10 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 1996 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL PRESSURE AT HOUR 1500 UTC. MEAN QFE PRESSURE IN HPA 1009.5 1006.6 1003.5 1002.4 998.0 992.2 989.4 991.2 996.4 1004.9 1009.7 1011.9 1001.3 MAX. QFE PRESSURE IN HPA 1015.8 1011.0 1010.4 1006.4 1001.8 997.6 995.0 995.5 1004.0 1009.2 1016.0 1014.3 1016.0 DAY 25 7 28 15 11 7 3 28 25 17 15 27 MIN. QFE PRESSURE IN HPA 1000.4 1001.0 996.0 999.0 992.2 988.0 986.0 986.4 992.4 998.2 1004.4 1009.2 986.0 DAY 12 10 12 9 28 18 6 3 15 4 6 14 MEAN QNH PRESSURE IN HPA 1017.2 1014.3 1011.2 1010.1 1005.7 999.8 997.1 998.8 1004.1 1012.6 1017.5 1019.7 1009.0 MAX. QNH PRESSURE IN HPA 1023.6 1018.8 1018.2 1014.1 1009.5 1005.3 1002.7 1003.2 1011.7 1016.9 1023.8 1022.1 1023.8 DAY 25 7 28 15 11 7 3 28 25 17 15 27 MIN. QNH PRESSURE IN HPA 1008.1 1008.7 1003.7 1006.7 999.8 995.6 993.6 994.0 1000.0 1005.9 1012.1 1016.9 993.6 DAY 12 10 12 9 28 18 6 3 15 4 6 14 MEAN QFF PRESSURE IN HPA 1017.5 1014.5 1011.4 1010.2 1005.4 999.5 996.6 998.4 1003.8 1012.6 1017.6 1019.9 1009.0 MAX. QFF PRESSURE IN HPA 1023.9 1019.1 1018.4 1014.2 1009.3 1005.1 1002.3 1002.8 1011.5 1017.0 1023.8 1022.3 1023.9 DAY 25 7 28 15 11 7 3 28 25 17 15 27 MIN. QFF PRESSURE IN HPA 1008.4 1008.8 1003.8 1006.6 999.5 995.3 993.2 993.6 999.8 1005.7 1012.1 1017.1 993.2 DAY 12 10 12 9 28 18 6 3 15 4 6 14 PRESSURE AT HOUR 1800 UTC. MEAN QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 2100 UTC. MEAN QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 1997 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AIR TEMPERATURE (C) 14.7 14.2 16.8 24.4 34.0 38.8 38.8 37.5 35.5 29.6 20.2 14.2 26.6 MINIMUN AIR TEMPERATURE (C) 9.5 7.6 11.4 17.4 25.2 29.2 29.1 28.1 25.5 22.5 15.7 10.7 19.3 DAYS WITH MINIMUM TEMP. >=21 0 0 0 5 25 30 31 31 30 21 0 0 173 DAYS WITH MINIMUM TEMP. <=-4 0 0 0 0 0 0 0 0 0 0 0 0 0 DAYS WITH FREEZING MIN.<= 0 0 2 0 0 0 0 0 0 0 0 0 0 2 TEMPERATURE RECORDS LOWEST(C) 5.2 -0.2 3.6 7.8 18.0 22.8 26.0 26.2 22.4 16.2 11.6 6.4 -0.2 DAY 6 7 8 12 6 3 19 21 15 25 24 27 MAXIMUM AIR TEMPERATURE (C) 19.3 19.4 21.3 29.2 38.9 44.2 45.4 44.5 41.8 34.6 24.0 17.6 31.7 DAYS WITH MAXIMUM TEMP. >=30 0 1 0 16 30 30 31 31 30 27 0 0 196 DAYS WITH MAXIMUM TEMP. <= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TEMPERATURE RECORDS HIGHEST(C) 24.8 30.8 25.6 35.4 45.0 48.4 48.6 48.4 45.8 41.0 29.4 22.0 48.6 DAY 11 21 22 23 28 27 26 1 2 6 2 4 DIF. BETWEEN (MAX.-MIN.) (C) 9.8 11.8 9.9 11.8 13.7 15.0 16.3 16.4 16.3 12.1 8.3 6.9 12.4 MEAN DAILY TEMP. (MDT) (C) 14.4 13.5 16.3 23.3 32.1 36.7 37.3 36.3 33.7 28.6 19.9 14.2 25.5 COOLING DEG. DAYS(BASE 21 0C) 0.0 2.1 0.0 90.6 343.3 471.7 504.5 474.3 380.4 234.7 16.5 0.0 2518.1 HEATING DEG. DAYS(BASE 18 0C) 114.9 135.7 56.1 7.6 0.0 0.0 0.0 0.0 0.0 0.0 3.8 119.0 437.1 DEWPOINT (MEAN C) 7.9 0.4 7.4 10.4 12.4 12.3 11.8 12.7 8.8 12.0 13.6 11.3 10.1 MIXING RATIO (G/KG) 6.73 4.06 6.74 8.36 9.33 9.44 9.04 9.47 7.34 9.16 9.89 8.40 8.16 VAPOUR PRESSURE (HPA) 10.82 6.55 10.76 13.30 14.79 14.84 14.16 14.89 11.65 14.59 15.79 13.47 12.97 SATURATION DEF. (HPA) 6.50 10.75 9.00 18.63 40.74 56.92 57.90 52.30 48.73 28.72 8.48 3.04 28.48 RELATIVE HUMIDITY (MEAN %) 67 42 58 45 30 22 22 24 21 38 68 84 43 RELATIVE HUMIDITY (MAX. %) 84 60 79 66 41 31 32 36 30 52 86 96 58 RELATIVE HUMIDITY (MIN. %) 51 28 41 30 23 16 14 16 14 28 53 70 32 RELATIVE HUMIDITY (MEAN% 03UTC) 82 58 76 64 41 31 32 35 30 49 83 93 56 RELATIVE HUMIDITY (MEAN% 09UTC) 61 37 50 39 26 19 20 22 18 32 61 81 39 RELATIVE HUMIDITY (MEAN% 15UTC) 61 33 53 37 26 19 15 17 19 34 64 80 38 RH=0 => RELATIVE HUMIDITY < 0.5% AMOUNT OF PRECIPITATION MM. 56.0 1.0 147.0 11.3 0.9 0.0 0.0 0.0 0.0 7.6 106.5 110.6 440.9 DAYS WITH PRECIPITATION >=10 2 0 5 1 0 0 0 0 0 0 4 4 16 DAYS WITH PRECIPITATION >= 5 4 0 5 1 0 0 0 0 0 0 4 6 20 DAYS WITH PRECIPITATION >= 1 4 1 13 1 0 0 0 0 0 3 5 8 35 DAYS WITH PRECIPITATION 5 2 16 5 3 0 0 0 0 8 7 9 55 GREATEST DAILY PRECIPITATION 30.0 1.0 47.0 10.0 0.9 0.0 0.0 0.0 0.0 3.0 57.0 29.0 57.0 DAY 16 1 29 18 5 ** ** ** ** 24 3 14 DAY WITH THUNDER STORM 0 0 4 1 2 0 0 0 0 1 5 1 14 DAYS WITH SNOW OR SLEET 0 0 0 0 0 0 0 0 0 0 0 0 0 DAYS WITH DUST 0 2 1 1 3 2 4 2 4 0 1 0 20 WIND DIRECTION (PREVAILING) 90 270 135 180 270 270 270 270 270 270 90 90 270 PREVAILING WIND SPEED(KNOTS) 9.5 8.5 16.5 14.7 11.2 14.0 13.6 11.9 12.4 12.4 10.1 10.7 11.9 PREVAILING WIND PERCENT 9.7 12.1 14.2 12.7 14.8 18.7 21.3 21.9 23.3 10.3 12.0 7.1 12.4 CALMS PERCENT OF WIND 67.1 50.7 36.1 26.7 30.3 30.7 24.5 37.4 35.3 55.5 55.3 74.8 43.7 NO. OF WIND OBSERVATION 155 140 155 150 155 150 155 155 150 155 150 155 1825 VECTOR WIND DIRECTION (MEAN) 100 245 128 172 224 245 213 222 276 297 70 99 203 VECTOR WIND MAGNITUDE(KNOTS) 1.8 0.9 3.6 2.3 1.9 3.1 4.3 3.4 2.5 1.2 2.3 0.9 1.1 WIND STEADINESES (MEAN %) 62.1 19.6 42.9 24.0 24.1 36.0 53.7 56.7 35.2 24.5 56.1 39.1 17.7 WIND SPEED (MEAN KNOTS) 2.9 4.6 8.4 9.6 7.9 8.6 8.0 6.0 7.1 4.9 4.1 2.3 6.2 FASTEST WIND DIRECTION 150 160 210 210 180 360 270 270 280 360 90 70 210 FASTEST WIND SPEED (KNOTS) 19 35 54 39 35 29 33 23 31 39 39 31 54 DAY 26 21 23 17 19 13 15 19 6 20 4 9 DAYS WITH SKY CLEAR (0-2)/8 19 24 13 19 23 27 31 30 30 19 18 13 266 DAYS WITH P.CLOUDY (3-6)/8 9 3 14 9 7 2 0 1 0 10 9 13 77 DAYS WITH CLOUDY (7-8)/8 3 1 4 2 1 1 0 0 0 2 3 5 22 DAYS WITH VISIBILITY =< 2 KM 4 1 1 1 1 1 1 1 2 2 2 15 32 DURATION OF SUNSHINE HOURS 198.9 255.5 202.7 265.5 316.0 339.4 366.3 342.0 320.3 233.6 198.9 134.0 3173.1 ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 1997 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL MEAN QFE PRESSURE IN HPA 1010.9 1011.7 1006.5 1004.5 1001.0 994.3 989.6 992.8 1000.0 1006.6 1009.6 1011.2 1003.2 MAX. QFE PRESSURE IN HPA 1016.1 1020.4 1016.6 1014.3 1007.4 1001.4 993.8 998.4 1007.0 1011.4 1013.8 1018.6 1020.4 DAY-HOUR 19- 9 6- 6 1- 6 12- 6 6- 6 8- 6 25- 6 31- 9 30- 6 31- 6 8- 6 30- 6 MIN. QFE PRESSURE IN HPA 1000.5 1001.2 993.5 998.0 994.2 985.4 985.2 986.4 993.4 1000.5 1006.0 1003.0 985.2 DAY-HOUR 16- 3 21-15 29- 6 4-15 30-15 29-15 30-15 1-15 2-15 6-15 11- 3 10- 3 MEAN QNH PRESSURE IN HPA 1018.7 1019.5 1014.3 1012.2 1008.7 1001.9 997.3 1000.5 1007.6 1014.3 1017.3 1018.9 1010.9 MAX. QNH PRESSURE IN HPA 1023.9 1028.2 1024.4 1022.1 1015.1 1009.1 1001.4 1006.1 1014.7 1019.2 1021.6 1026.4 1028.2 DAY-HOUR 19- 9 6- 6 1- 6 12- 6 6- 6 8- 6 25- 6 31- 9 30- 6 31- 6 8- 6 30- 6 MIN. QNH PRESSURE IN HPA 1008.2 1008.9 1001.1 1005.7 1001.9 993.0 992.8 994.0 1001.0 1008.2 1013.7 1010.7 992.8 DAY-HOUR 16- 3 21-15 29- 6 4-15 30-15 29-15 30-15 1-15 2-15 6-15 11- 3 10- 3 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** PRESSURE AT HOUR 0000 UTC. MEAN QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 0300 UTC. MEAN QFE PRESSURE IN HPA 1010.8 1011.7 1006.5 1004.6 1001.4 994.5 989.6 992.9 999.9 1006.3 1009.4 1010.7 1003.2 MAX. QFE PRESSURE IN HPA 1014.0 1018.9 1015.6 1013.4 1006.0 1000.8 992.1 997.0 1005.4 1009.5 1013.0 1017.5 1018.9 DAY 7 7 1 13 6 8 25 31 30 25 8 30 MIN. QFE PRESSURE IN HPA 1000.5 1004.1 994.6 999.0 995.0 987.0 986.0 987.0 995.0 1001.0 1006.0 1003.0 986.0 DAY 16 19 29 5 31 29 31 1 2 6 11 10 MEAN QNH PRESSURE IN HPA 1018.6 1019.5 1014.2 1012.3 1009.1 1002.1 997.2 1000.6 1007.6 1014.0 1017.1 1018.5 1010.9 MAX. QNH PRESSURE IN HPA 1021.8 1026.7 1023.4 1021.2 1013.7 1008.5 999.7 1004.7 1013.1 1017.2 1020.8 1025.3 1026.7 DAY 7 7 1 13 6 8 25 31 30 25 8 30 MIN. QNH PRESSURE IN HPA 1008.2 1011.8 1002.3 1006.7 1002.7 994.6 993.6 994.6 1002.7 1008.7 1013.7 1010.7 993.6 DAY 16 19 29 5 31 29 31 1 2 6 11 10 MEAN QFF PRESSURE IN HPA 1018.9 1019.8 1014.5 1012.3 1008.9 1001.8 996.9 1000.3 1007.4 1014.0 1017.2 1018.8 1010.9 MAX. QFF PRESSURE IN HPA 1022.1 1027.3 1023.7 1021.4 1013.7 1008.2 999.4 1004.4 1013.0 1017.3 1020.9 1025.6 1027.3 DAY 7 7 1 13 6 8 25 31 30 25 8 30 MIN. QFF PRESSURE IN HPA 1008.5 1012.0 1002.5 1006.7 1002.3 994.2 993.2 994.2 1002.3 1008.5 1013.7 1010.9 993.2 DAY 16 19 29 5 31 29 31 1 2 6 11 10 ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 1997 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL PRESSURE AT HOUR 0600 UTC. MEAN QFE PRESSURE IN HPA 1012.2 1013.2 1007.7 1005.9 1002.4 995.4 990.6 993.9 1001.2 1007.8 1010.7 1012.0 1004.4 MAX. QFE PRESSURE IN HPA 1016.0 1020.4 1016.6 1014.3 1007.4 1001.4 993.8 998.0 1007.0 1011.4 1013.8 1018.6 1020.4 DAY 19 6 1 12 6 8 25 31 30 31 8 30 MIN. QFE PRESSURE IN HPA 1003.0 1006.4 993.5 1001.2 997.0 988.4 987.0 988.0 996.0 1003.0 1008.4 1005.2 987.0 DAY 16 21 29 5 31 29 16 1 2 6 11 10 MEAN QNH PRESSURE IN HPA 1020.0 1020.9 1015.5 1013.6 1010.1 1003.1 998.2 1001.6 1008.9 1015.6 1018.5 1019.7 1012.1 MAX. QNH PRESSURE IN HPA 1023.8 1028.2 1024.4 1022.1 1015.1 1009.1 1001.4 1005.7 1014.7 1019.2 1021.6 1026.4 1028.2 DAY 19 6 1 12 6 8 25 31 30 31 8 30 MIN. QNH PRESSURE IN HPA 1010.7 1014.1 1001.1 1008.9 1004.7 996.0 994.6 995.6 1003.7 1010.7 1016.1 1012.9 994.6 DAY 16 21 29 5 31 29 16 1 2 6 11 10 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 0900 UTC. MEAN QFE PRESSURE IN HPA 1011.7 1012.6 1007.4 1005.4 1001.8 995.0 990.4 993.6 1000.7 1007.3 1010.2 1011.8 1004.0 MAX. QFE PRESSURE IN HPA 1016.1 1020.1 1016.2 1013.9 1007.1 1001.0 993.8 998.4 1006.4 1011.0 1013.0 1017.8 1020.1 DAY 19 6 1 12 6 8 25 31 30 31 6 30 MIN. QFE PRESSURE IN HPA 1003.0 1005.0 997.5 1000.6 996.0 988.0 987.4 987.9 995.8 1002.5 1007.1 1004.6 987.4 DAY 16 21 29 5 31 29 16 1 2 6 24 10 MEAN QNH PRESSURE IN HPA 1019.5 1020.4 1015.2 1013.1 1009.5 1002.7 998.1 1001.3 1008.4 1015.0 1017.9 1019.6 1011.7 MAX. QNH PRESSURE IN HPA 1023.9 1027.9 1024.0 1021.7 1014.8 1008.7 1001.4 1006.1 1014.1 1018.8 1020.8 1025.6 1027.9 DAY 19 6 1 12 6 8 25 31 30 31 6 30 MIN. QNH PRESSURE IN HPA 1010.7 1012.7 1005.2 1008.3 1003.7 995.6 995.0 995.5 1003.5 1010.2 1014.8 1012.3 995.0 DAY 16 21 29 5 31 29 16 1 2 6 24 10 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 1200 UTC. MEAN QFE PRESSURE IN HPA 1009.9 1010.7 1005.6 1003.6 1000.1 993.6 989.2 992.2 999.2 1005.8 1008.8 1010.7 1002.4 MAX. QFE PRESSURE IN HPA 1014.4 1018.4 1014.0 1012.4 1005.1 999.5 992.6 997.0 1004.2 1010.0 1011.6 1016.0 1018.4 DAY 19 6 9 12 6 8 25 31 30 31 6 29 MIN. QFE PRESSURE IN HPA 1001.0 1001.6 996.4 998.4 995.0 986.4 986.4 987.0 994.0 1000.6 1006.1 1004.0 986.4 DAY 16 21 29 4 31 29 16 1 2 6 24 10 MEAN QNH PRESSURE IN HPA 1017.7 1018.5 1013.3 1011.4 1007.8 1001.2 996.8 999.8 1006.8 1013.5 1016.5 1018.4 1010.1 MAX. QNH PRESSURE IN HPA 1022.2 1026.2 1021.8 1020.2 1012.8 1007.2 1000.2 1004.7 1011.9 1017.8 1019.4 1023.8 1026.2 DAY 19 6 9 12 6 8 25 31 30 31 6 29 MIN. QNH PRESSURE IN HPA 1008.7 1009.3 1004.1 1006.1 1002.7 994.0 994.0 994.6 1001.6 1008.3 1013.8 1011.7 994.0 DAY 16 21 29 4 31 29 16 1 2 6 24 10 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 1997 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL PRESSURE AT HOUR 1500 UTC. MEAN QFE PRESSURE IN HPA 1010.1 1010.5 1005.5 1003.1 999.5 992.9 988.5 991.6 998.9 1005.6 1008.9 1010.8 1002.2 MAX. QFE PRESSURE IN HPA 1014.2 1018.4 1013.4 1011.8 1004.5 999.0 991.5 996.4 1004.0 1010.0 1012.2 1016.8 1018.4 DAY 19 6 1 12 6 4 25 31 29 31 7 29 MIN. QFE PRESSURE IN HPA 1001.2 1001.2 997.0 998.0 994.2 985.4 985.2 986.4 993.4 1000.5 1006.5 1004.0 985.2 DAY 16 21 24 4 30 29 30 1 2 6 24 9 MEAN QNH PRESSURE IN HPA 1017.8 1018.3 1013.2 1010.8 1007.2 1000.5 996.1 999.3 1006.6 1013.4 1016.6 1018.6 1009.9 MAX. QNH PRESSURE IN HPA 1022.0 1026.2 1021.2 1019.6 1012.2 1006.7 999.1 1004.1 1011.7 1017.8 1020.0 1024.6 1026.2 DAY 19 6 1 12 6 4 25 31 29 31 7 29 MIN. QNH PRESSURE IN HPA 1008.9 1008.9 1004.7 1005.7 1001.9 993.0 992.8 994.0 1001.0 1008.2 1014.2 1011.7 992.8 DAY 16 21 24 4 30 29 30 1 2 6 24 9 MEAN QFF PRESSURE IN HPA 1018.1 1018.6 1013.5 1010.9 1007.0 1000.2 995.7 998.9 1006.4 1013.3 1016.7 1018.9 1009.8 MAX. QFF PRESSURE IN HPA 1022.3 1026.8 1021.5 1019.9 1012.2 1006.5 998.8 1003.8 1011.5 1017.8 1020.0 1024.9 1026.8 DAY 19 6 1 12 6 4 25 31 29 31 7 29 MIN. QFF PRESSURE IN HPA 1009.1 1008.9 1004.8 1005.6 1001.5 992.6 992.4 993.6 1000.7 1008.0 1014.4 1011.9 992.4 DAY 16 21 24 4 30 29 30 1 2 6 24 9 PRESSURE AT HOUR 1800 UTC. MEAN QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 2100 UTC. MEAN QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 1998 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AIR TEMPERATURE (C) 11.5 15.6 19.2 27.6 34.1 40.4 40.9 41.1 36.8 30.3 24.4 19.8 28.5 MINIMUN AIR TEMPERATURE (C) 7.7 10.4 13.4 19.0 24.4 29.8 31.7 32.0 27.8 22.0 16.9 13.5 20.7 DAYS WITH MINIMUM TEMP. >=21 0 0 1 11 24 30 31 31 30 20 2 0 180 DAYS WITH MINIMUM TEMP. <=-4 0 0 0 0 0 0 0 0 0 0 0 0 0 DAYS WITH FREEZING MIN.<= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TEMPERATURE RECORDS LOWEST(C) 1.2 5.0 9.0 13.6 17.2 23.4 26.4 27.6 23.6 16.8 13.2 7.6 1.2 DAY 17 16 23 6 11 1 9 23 5 31 1 13 MAXIMUM AIR TEMPERATURE (C) 15.1 19.9 23.5 33.0 39.8 46.4 46.9 47.2 42.6 35.9 30.1 25.2 33.8 DAYS WITH MAXIMUM TEMP. >=30 0 0 1 22 31 30 31 31 30 30 13 0 219 DAYS WITH MAXIMUM TEMP. <= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TEMPERATURE RECORDS HIGHEST(C) 19.8 26.0 31.4 37.6 46.8 49.8 50.4 49.8 45.8 40.0 34.0 29.6 50.4 DAY 20 7 28 19 28 28 16 12 1 5 4 18 DIF. BETWEEN (MAX.-MIN.) (C) 7.4 9.5 10.1 14.0 15.4 16.6 15.2 15.2 14.8 13.9 13.2 11.7 13.1 MEAN DAILY TEMP. (MDT) (C) 11.4 15.1 18.4 26.0 32.1 38.1 39.3 39.6 35.2 28.9 23.5 19.3 27.3 COOLING DEG. DAYS(BASE 21 0C) 0.0 0.5 12.0 152.7 343.2 514.1 566.4 576.1 426.1 246.4 75.4 4.4 2917.3 HEATING DEG. DAYS(BASE 18 0C) 203.9 86.7 28.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 7.4 326.8 DEWPOINT (MEAN C) 7.5 7.6 10.1 9.3 10.6 10.6 13.0 15.5 13.8 5.9 6.7 6.5 9.8 MIXING RATIO (G/KG) 6.55 6.75 7.94 7.63 8.29 8.20 9.91 11.92 10.27 6.01 6.35 6.34 8.01 VAPOUR PRESSURE (HPA) 10.53 10.83 12.70 12.17 13.17 12.94 15.53 18.63 16.19 9.62 10.19 10.20 12.73 SATURATION DEF. (HPA) 3.44 7.55 10.35 26.52 42.83 65.60 64.44 62.14 47.76 35.22 21.40 13.57 33.40 RELATIVE HUMIDITY (MEAN %) 78 62 59 35 26 18 21 26 27 23 35 46 38 RELATIVE HUMIDITY (MAX. %) 92 81 79 55 40 28 32 40 38 32 47 61 52 RELATIVE HUMIDITY (MIN. %) 63 45 43 23 18 12 14 16 19 16 24 34 27 RELATIVE HUMIDITY (MEAN% 03UTC) 89 78 77 54 40 28 32 39 37 31 45 58 51 RELATIVE HUMIDITY (MEAN% 09UTC) 76 56 53 29 22 15 19 23 25 20 30 40 34 RELATIVE HUMIDITY (MEAN% 15UTC) 73 59 52 29 22 15 15 18 23 22 34 44 34 RH=0 => RELATIVE HUMIDITY < 0.5% AMOUNT OF PRECIPITATION MM. 142.1 29.4 41.5 5.3 6.0 0.0 0.0 0.0 0.0 0.0 7.0 13.6 244.9 DAYS WITH PRECIPITATION >=10 5 1 2 0 0 0 0 0 0 0 0 0 8 DAYS WITH PRECIPITATION >= 5 6 2 4 0 1 0 0 0 0 0 1 1 15 DAYS WITH PRECIPITATION >= 1 9 4 6 2 2 0 0 0 0 0 1 4 28 DAYS WITH PRECIPITATION 11 5 13 5 3 0 0 0 0 1 1 5 44 GREATEST DAILY PRECIPITATION 41.0 19.0 10.0 3.0 5.0 0.0 0.0 0.0 0.0 0.0 7.0 7.0 41.0 DAY 5 15 29 28 13 ** ** ** ** ** 12 1 DAY WITH THUNDER STORM 2 0 1 1 1 0 0 0 0 0 1 1 7 DAYS WITH SNOW OR SLEET 0 0 0 0 0 0 0 0 0 0 0 0 0 DAYS WITH DUST 0 0 0 0 1 2 3 1 0 0 0 0 7 WIND DIRECTION (PREVAILING) 135 135 45 270 270 270 270 270 270 225 45 45 270 PREVAILING WIND SPEED(KNOTS) 9.8 9.6 12.7 12.9 10.8 13.7 11.6 12.2 10.7 7.1 9.2 12.7 11.6 PREVAILING WIND PERCENT 10.3 11.4 14.2 18.0 23.2 32.7 22.6 17.4 16.0 10.3 10.0 7.7 13.8 CALMS PERCENT OF WIND 60.0 50.0 34.8 30.0 21.3 30.0 32.3 30.3 41.3 49.0 58.7 68.4 42.1 NO. OF WIND OBSERVATION 155 140 155 150 155 150 155 155 150 155 150 155 1825 VECTOR WIND DIRECTION (MEAN) 108 74 98 222 253 257 223 218 225 160 97 69 211 VECTOR WIND MAGNITUDE(KNOTS) 1.4 0.6 2.0 1.6 2.0 4.3 3.8 4.1 2.2 0.7 1.7 1.4 1.1 WIND STEADINESES (MEAN %) 35.0 12.2 26.7 18.4 23.3 48.9 55.1 52.6 40.7 15.6 40.5 43.7 17.7 WIND SPEED (MEAN KNOTS) 4.0 4.9 7.5 8.7 8.6 8.8 6.9 7.8 5.4 4.5 4.2 3.2 6.2 FASTEST WIND DIRECTION 130 150 120 140 250 60 280 280 270 280 150 300 300 FASTEST WIND SPEED (KNOTS) 29 27 29 31 45 37 29 27 25 23 27 49 49 DAY 12 7 17 20 28 17 29 21 27 13 11 1 DAYS WITH SKY CLEAR (0-2)/8 15 12 13 18 22 27 26 29 27 27 20 13 249 DAYS WITH P.CLOUDY (3-6)/8 10 11 10 11 8 3 5 2 3 4 9 12 88 DAYS WITH CLOUDY (7-8)/8 6 5 8 1 1 0 0 0 0 0 1 6 28 DAYS WITH VISIBILITY =< 2 KM 7 0 1 0 0 0 0 0 0 1 1 1 11 DURATION OF SUNSHINE HOURS 161.2 196.1 190.4 286.0 314.1 359.7 366.9 344.3 306.6 296.8 250.3 210.1 3282.5 ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 1998 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL MEAN QFE PRESSURE IN HPA 1011.6 1010.2 1008.5 1005.0 1001.7 995.4 991.2 993.4 998.5 1005.7 1010.1 1012.1 1003.6 MAX. QFE PRESSURE IN HPA 1017.8 1016.6 1015.8 1012.8 1008.0 1001.9 997.6 999.0 1004.0 1012.8 1013.8 1017.6 1017.8 DAY-HOUR 22- 9 24- 6 22- 6 12- 6 3- 6 5- 6 23- 6 25- 6 25- 6 25- 6 21- 6 5- 6 MIN. QFE PRESSURE IN HPA 1002.6 1002.0 998.7 997.0 995.5 987.0 986.0 987.8 992.0 1000.0 1006.8 1006.0 986.0 DAY-HOUR 13- 3 7-15 1-12 22-15 29-15 30-15 2-15 13-15 3-15 1-12 18-12 21-12 MEAN QNH PRESSURE IN HPA 1019.4 1017.9 1016.2 1012.7 1009.4 1003.0 998.9 1001.0 1006.2 1013.4 1017.8 1019.8 1011.3 MAX. QNH PRESSURE IN HPA 1025.6 1024.4 1023.6 1020.6 1015.7 1009.6 1005.3 1006.7 1011.7 1020.6 1021.6 1025.4 1025.6 DAY-HOUR 22- 9 24- 6 22- 6 12- 6 3- 6 5- 6 23- 6 25- 6 25- 6 25- 6 21- 6 5- 6 MIN. QNH PRESSURE IN HPA 1010.3 1009.7 1006.4 1004.7 1003.2 994.6 993.6 995.4 999.6 1007.7 1014.5 1013.7 993.6 DAY-HOUR 13- 3 7-15 1-12 22-15 29-15 30-15 2-15 13-15 3-15 1-12 18-12 21-12 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** PRESSURE AT HOUR 0000 UTC. MEAN QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 0300 UTC. MEAN QFE PRESSURE IN HPA 1011.2 1010.1 1008.3 1004.8 1001.8 995.8 991.7 993.9 998.6 1005.6 1010.0 1011.9 1003.6 MAX. QFE PRESSURE IN HPA 1016.4 1015.4 1014.0 1011.0 1006.8 1001.0 996.4 998.5 1003.2 1011.4 1012.8 1016.0 1016.4 DAY 22 24 22 7 8 5 22 25 26 25 21 5 MIN. QFE PRESSURE IN HPA 1002.6 1004.0 1000.0 998.0 996.0 989.8 988.0 990.0 994.0 1001.0 1008.0 1007.6 988.0 DAY 13 8 1 21 29 30 2 13 1 1 18 21 MEAN QNH PRESSURE IN HPA 1019.0 1017.8 1016.1 1012.5 1009.5 1003.4 999.3 1001.5 1006.3 1013.4 1017.8 1019.7 1011.4 MAX. QNH PRESSURE IN HPA 1024.2 1023.2 1021.8 1018.8 1014.5 1008.7 1004.1 1006.2 1010.9 1019.2 1020.6 1023.8 1024.2 DAY 22 24 22 7 8 5 22 25 26 25 21 5 MIN. QNH PRESSURE IN HPA 1010.3 1011.7 1007.7 1005.7 1003.7 997.4 995.6 997.6 1001.6 1008.7 1015.7 1015.3 995.6 DAY 13 8 1 21 29 30 2 13 1 1 18 21 MEAN QFF PRESSURE IN HPA 1019.4 1018.1 1016.2 1012.5 1009.3 1003.1 998.9 1001.1 1006.0 1013.3 1017.8 1019.9 1011.3 MAX. QFF PRESSURE IN HPA 1024.6 1023.5 1022.0 1018.9 1014.3 1008.4 1003.7 1005.8 1010.6 1019.2 1020.6 1024.0 1024.6 DAY 22 24 22 7 8 5 22 25 26 25 21 5 MIN. QFF PRESSURE IN HPA 1010.8 1011.8 1007.9 1005.6 1003.4 997.1 995.2 997.2 1001.3 1008.5 1015.9 1015.5 995.2 DAY 13 8 1 21 29 30 2 13 1 1 18 21 ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 1998 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL PRESSURE AT HOUR 0600 UTC. MEAN QFE PRESSURE IN HPA 1012.4 1011.4 1009.4 1006.3 1003.0 996.6 992.3 994.8 999.7 1007.0 1011.5 1013.3 1004.8 MAX. QFE PRESSURE IN HPA 1017.4 1016.6 1015.8 1012.8 1008.0 1001.9 997.6 999.0 1004.0 1012.8 1013.8 1017.6 1017.6 DAY 22 24 22 12 3 5 23 25 25 25 21 5 MIN. QFE PRESSURE IN HPA 1003.6 1005.6 999.5 999.0 998.0 990.0 988.0 991.0 995.0 1001.8 1009.6 1008.4 988.0 DAY 12 8 1 21 29 30 12 13 1 1 18 21 MEAN QNH PRESSURE IN HPA 1020.2 1019.2 1017.1 1014.0 1010.7 1004.2 1000.0 1002.4 1007.4 1014.7 1019.2 1021.1 1012.5 MAX. QNH PRESSURE IN HPA 1025.2 1024.4 1023.6 1020.6 1015.7 1009.6 1005.3 1006.7 1011.7 1020.6 1021.6 1025.4 1025.4 DAY 22 24 22 12 3 5 23 25 25 25 21 5 MIN. QNH PRESSURE IN HPA 1011.3 1013.3 1007.2 1006.7 1005.7 997.6 995.6 998.6 1002.7 1009.5 1017.3 1016.1 995.6 DAY 12 8 1 21 29 30 12 13 1 1 18 21 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 0900 UTC. MEAN QFE PRESSURE IN HPA 1012.5 1011.1 1009.4 1005.8 1002.5 996.1 991.9 994.0 999.2 1006.3 1010.7 1012.6 1004.3 MAX. QFE PRESSURE IN HPA 1017.8 1016.0 1015.0 1012.0 1007.6 1001.9 996.4 998.0 1003.4 1012.0 1013.0 1017.0 1017.8 DAY 22 23 21 7 3 5 22 25 25 25 21 5 MIN. QFE PRESSURE IN HPA 1004.8 1005.0 999.8 998.8 997.8 989.0 988.0 990.4 994.0 1000.7 1008.8 1007.0 988.0 DAY 29 7 1 21 29 30 12 13 3 4 18 21 MEAN QNH PRESSURE IN HPA 1020.3 1018.8 1017.1 1013.6 1010.2 1003.8 999.5 1001.7 1006.8 1014.0 1018.4 1020.4 1012.0 MAX. QNH PRESSURE IN HPA 1025.6 1023.8 1022.8 1019.8 1015.3 1009.6 1004.1 1005.7 1011.1 1019.8 1020.8 1024.8 1025.6 DAY 22 23 21 7 3 5 22 25 25 25 21 5 MIN. QNH PRESSURE IN HPA 1012.5 1012.7 1007.5 1006.5 1005.5 996.6 995.6 998.0 1001.6 1008.4 1016.5 1014.7 995.6 DAY 29 7 1 21 29 30 12 13 3 4 18 21 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 1200 UTC. MEAN QFE PRESSURE IN HPA 1011.0 1009.2 1007.7 1004.3 1000.9 994.6 990.6 992.5 997.7 1004.8 1009.1 1011.2 1002.8 MAX. QFE PRESSURE IN HPA 1016.0 1014.4 1013.5 1010.0 1005.4 1000.0 995.0 996.8 1001.6 1010.6 1011.5 1015.5 1016.0 DAY 4 23 21 2 3 5 22 25 25 25 21 5 MIN. QFE PRESSURE IN HPA 1003.0 1002.6 998.7 998.0 996.5 987.6 986.6 989.0 993.0 1000.0 1006.8 1006.0 986.6 DAY 12 15 1 21 29 29 12 12 1 1 18 21 MEAN QNH PRESSURE IN HPA 1018.8 1017.0 1015.4 1012.0 1008.6 1002.2 998.2 1000.1 1005.4 1012.5 1016.8 1019.0 1010.5 MAX. QNH PRESSURE IN HPA 1023.8 1022.2 1021.3 1017.8 1013.1 1007.7 1002.7 1004.5 1009.3 1018.4 1019.3 1023.3 1023.8 DAY 4 23 21 2 3 5 22 25 25 25 21 5 MIN. QNH PRESSURE IN HPA 1010.7 1010.3 1006.4 1005.7 1004.2 995.2 994.2 996.6 1000.6 1007.7 1014.5 1013.7 994.2 DAY 12 15 1 21 29 29 12 12 1 1 18 21 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 1998 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL PRESSURE AT HOUR 1500 UTC. MEAN QFE PRESSURE IN HPA 1011.2 1009.1 1007.7 1003.8 1000.3 994.0 989.8 991.7 997.3 1004.7 1009.2 1011.3 1002.5 MAX. QFE PRESSURE IN HPA 1017.0 1014.6 1014.0 1010.0 1004.4 999.2 994.0 995.0 1001.6 1010.2 1012.0 1015.5 1017.0 DAY 14 23 21 6 2 5 22 25 27 25 21 6 MIN. QFE PRESSURE IN HPA 1003.8 1002.0 999.7 997.0 995.5 987.0 986.0 987.8 992.0 1000.0 1006.8 1007.0 986.0 DAY 12 7 1 22 29 30 2 13 3 1 18 21 MEAN QNH PRESSURE IN HPA 1018.9 1016.9 1015.5 1011.5 1008.0 1001.6 997.4 999.4 1005.0 1012.5 1016.9 1019.1 1010.2 MAX. QNH PRESSURE IN HPA 1024.8 1022.4 1021.8 1017.8 1012.1 1006.9 1001.6 1002.7 1009.3 1018.0 1019.8 1023.3 1024.8 DAY 14 23 21 6 2 5 22 25 27 25 21 6 MIN. QNH PRESSURE IN HPA 1011.5 1009.7 1007.4 1004.7 1003.2 994.6 993.6 995.4 999.6 1007.7 1014.5 1014.7 993.6 DAY 12 7 1 22 29 30 2 13 3 1 18 21 MEAN QFF PRESSURE IN HPA 1019.3 1017.2 1015.6 1011.4 1007.8 1001.3 997.0 999.0 1004.7 1012.4 1017.0 1019.3 1010.2 MAX. QFF PRESSURE IN HPA 1025.3 1022.6 1022.1 1017.9 1012.1 1006.5 1001.3 1002.3 1009.1 1017.9 1019.8 1023.5 1025.3 DAY 14 23 21 6 2 5 22 25 27 25 21 6 MIN. QFF PRESSURE IN HPA 1011.8 1009.8 1007.6 1004.6 1002.9 994.2 993.2 995.0 999.3 1007.5 1014.7 1014.9 993.2 DAY 29 7 1 22 29 30 2 13 3 2 18 21 PRESSURE AT HOUR 1800 UTC. MEAN QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 2100 UTC. MEAN QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 1999 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AIR TEMPERATURE (C) 14.8 16.8 19.3 28.2 35.6 39.9 40.2 41.2 35.8 30.9 21.2 15.7 28.3 MINIMUN AIR TEMPERATURE (C) 11.0 12.0 13.2 20.1 25.1 29.7 31.0 32.3 26.0 22.8 14.7 10.4 20.7 DAYS WITH MINIMUM TEMP. >=21 0 0 0 13 29 30 31 31 29 24 3 0 190 DAYS WITH MINIMUM TEMP. <=-4 0 0 0 0 0 0 0 0 0 0 0 0 0 DAYS WITH FREEZING MIN.<= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TEMPERATURE RECORDS LOWEST(C) 6.2 5.8 8.4 14.6 20.4 25.0 28.6 29.0 20.8 17.4 3.4 5.4 3.4 DAY 22 22 18 9 11 22 1 9 24 22 30 3 MAXIMUM AIR TEMPERATURE (C) 18.3 20.9 23.7 32.9 41.5 45.7 46.0 47.0 42.2 36.5 26.2 20.4 33.4 DAYS WITH MAXIMUM TEMP. >=30 0 0 1 25 31 30 31 31 30 31 2 0 212 DAYS WITH MAXIMUM TEMP. <= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TEMPERATURE RECORDS HIGHEST(C) 23.6 24.8 34.4 39.4 48.0 48.2 48.4 50.0 48.8 40.0 33.4 25.0 50.0 DAY 4 25 31 26 31 1 3 12 3 1 7 9 DIF. BETWEEN (MAX.-MIN.) (C) 7.3 8.9 10.5 12.8 16.4 16.0 15.0 14.7 16.2 13.7 11.5 10.0 12.7 MEAN DAILY TEMP. (MDT) (C) 14.7 16.4 18.5 26.5 33.3 37.7 38.5 39.6 34.1 29.6 20.5 15.4 27.1 COOLING DEG. DAYS(BASE 21 0C) 0.0 0.0 9.6 166.5 381.2 501.1 541.2 577.7 393.0 268.1 29.3 0.0 2867.7 HEATING DEG. DAYS(BASE 18 0C) 103.8 48.1 21.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 14.7 82.6 270.2 DEWPOINT (MEAN C) 8.8 10.5 9.1 8.2 7.7 8.5 12.4 12.4 8.2 7.9 5.9 9.2 9.1 MIXING RATIO (G/KG) 7.28 8.03 7.41 6.98 6.81 7.11 9.39 9.56 7.38 6.92 6.06 7.40 7.53 VAPOUR PRESSURE (HPA) 11.69 12.86 11.84 11.14 10.79 11.21 14.68 14.97 11.65 11.01 9.71 11.88 11.95 SATURATION DEF. (HPA) 5.47 6.77 11.46 28.69 50.42 64.86 62.10 65.97 50.05 35.48 16.60 6.45 33.69 RELATIVE HUMIDITY (MEAN %) 72 68 56 31 20 16 21 20 21 25 39 68 38 RELATIVE HUMIDITY (MAX. %) 85 85 75 47 31 25 32 33 34 35 53 85 52 RELATIVE HUMIDITY (MIN. %) 59 51 40 21 13 11 14 13 12 18 27 52 28 RELATIVE HUMIDITY (MEAN% 03UTC) 80 81 74 46 31 24 31 32 33 34 51 82 50 RELATIVE HUMIDITY (MEAN% 09UTC) 70 62 49 25 15 13 17 17 19 22 34 63 34 RELATIVE HUMIDITY (MEAN% 15UTC) 71 66 49 26 16 13 16 14 16 24 37 63 34 RH=0 => RELATIVE HUMIDITY < 0.5% AMOUNT OF PRECIPITATION MM. 144.6 55.9 112.1 2.5 0.0 0.0 0.0 0.0 0.0 0.0 1.7 24.0 340.8 DAYS WITH PRECIPITATION >=10 5 3 3 0 0 0 0 0 0 0 0 0 11 DAYS WITH PRECIPITATION >= 5 6 3 3 0 0 0 0 0 0 0 0 2 14 DAYS WITH PRECIPITATION >= 1 7 10 6 1 0 0 0 0 0 0 1 6 31 DAYS WITH PRECIPITATION 13 12 8 3 0 0 0 0 0 1 5 7 49 GREATEST DAILY PRECIPITATION 52.0 18.0 71.0 2.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 9.0 71.0 DAY 9 21 4 3 ** ** ** ** ** ** 9 2 DAY WITH THUNDER STORM 0 1 3 0 0 0 0 0 0 0 1 0 5 DAYS WITH SNOW OR SLEET 0 0 0 0 0 0 0 0 0 0 0 0 0 DAYS WITH DUST 1 0 3 2 5 3 14 2 3 1 2 0 36 WIND DIRECTION (PREVAILING) 90 45 90 270 270 270 270 270 270 270 135 45 270 PREVAILING WIND SPEED(KNOTS) 9.4 10.8 13.7 10.8 13.7 12.3 10.5 9.5 10.5 11.1 9.6 11.8 11.0 PREVAILING WIND PERCENT 13.5 13.6 14.2 14.7 27.7 24.7 20.0 14.2 16.0 12.3 9.3 8.4 13.1 CALMS PERCENT OF WIND 56.8 44.3 36.8 41.3 34.2 45.3 34.2 39.4 44.0 46.5 58.7 76.1 46.5 NO. OF WIND OBSERVATION 155 140 155 150 155 150 155 155 150 155 150 155 1825 VECTOR WIND DIRECTION (MEAN) 98 86 109 331 266 253 201 213 237 336 133 72 215 VECTOR WIND MAGNITUDE(KNOTS) 1.7 1.4 2.5 1.1 4.7 3.1 3.7 2.4 2.0 0.4 1.0 1.0 0.8 WIND STEADINESES (MEAN %) 39.5 26.9 35.7 15.3 67.1 51.7 52.9 42.1 36.4 7.3 27.8 47.6 14.5 WIND SPEED (MEAN KNOTS) 4.3 5.2 7.0 7.2 7.0 6.0 7.0 5.7 5.5 5.5 3.6 2.1 5.5 FASTEST WIND DIRECTION 140 150 90 70 280 300 180 150 330 340 90 60 90 FASTEST WIND SPEED (KNOTS) 35 33 41 29 29 29 27 21 29 27 27 35 41 DAY 9 4 20 1 10 15 14 3 2 27 8 11 DAYS WITH SKY CLEAR (0-2)/8 11 14 16 17 30 30 29 29 30 27 18 19 270 DAYS WITH P.CLOUDY (3-6)/8 14 8 9 9 1 0 2 2 0 3 9 7 64 DAYS WITH CLOUDY (7-8)/8 6 6 6 4 0 0 0 0 0 1 3 5 31 DAYS WITH VISIBILITY =< 2 KM 11 0 1 0 4 2 4 0 0 1 0 6 29 DURATION OF SUNSHINE HOURS 148.3 184.4 218.4 261.0 334.1 356.7 311.2 338.5 324.7 272.5 208.4 188.1 3146.3 ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 1999 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL MEAN QFE PRESSURE IN HPA 1010.9 1010.0 1006.3 1004.6 997.1 992.0 987.6 990.2 995.4 1002.5 1008.0 1011.4 1001.3 MAX. QFE PRESSURE IN HPA 1017.0 1016.0 1013.6 1011.0 1008.0 998.2 993.6 997.0 1003.6 1007.2 1015.0 1016.8 1017.0 DAY-HOUR 22- 6 22- 9 18- 6 11- 6 1- 6 6- 6 1- 6 19- 6 30- 6 27- 9 15- 9 3- 6 MIN. QFE PRESSURE IN HPA 1002.0 1002.0 997.0 997.8 992.0 984.0 981.0 984.5 989.5 996.6 998.5 1006.4 981.0 DAY-HOUR 18- 3 6- 3 2- 3 7-15 19-15 24-15 12-12 7-15 10-15 8-15 1- 3 31-12 MEAN QNH PRESSURE IN HPA 1018.7 1017.8 1014.1 1012.3 1004.7 999.6 995.2 997.9 1003.0 1010.2 1015.7 1019.1 1009.0 MAX. QNH PRESSURE IN HPA 1024.8 1023.8 1021.4 1018.8 1015.7 1005.9 1001.2 1004.7 1011.3 1014.9 1022.8 1024.6 1024.8 DAY-HOUR 22- 6 22- 9 18- 6 11- 6 1- 6 6- 6 1- 6 19- 6 30- 6 27- 9 15- 9 3- 6 MIN. QNH PRESSURE IN HPA 1009.7 1009.7 1004.7 1005.5 999.6 991.6 988.6 992.1 997.1 1004.3 1006.2 1014.1 988.6 DAY-HOUR 18- 3 6- 3 2- 3 7-15 19-15 24-15 12-12 7-15 10-15 8-15 1- 3 31-12 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** PRESSURE AT HOUR 0000 UTC. MEAN QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 0300 UTC. MEAN QFE PRESSURE IN HPA 1010.6 1009.8 1006.0 1004.4 997.3 992.5 988.0 990.8 995.7 1002.4 1007.8 1011.3 1001.4 MAX. QFE PRESSURE IN HPA 1015.4 1015.0 1012.2 1010.0 1006.0 998.0 993.0 996.8 1002.8 1005.0 1013.0 1015.0 1015.4 DAY 22 22 18 11 1 2 1 19 30 11 15 3 MIN. QFE PRESSURE IN HPA 1002.0 1002.0 997.0 999.0 992.8 986.4 983.4 985.6 992.0 998.2 998.5 1006.5 983.4 DAY 18 6 2 8 20 24 12 7 7 9 1 27 MEAN QNH PRESSURE IN HPA 1018.3 1017.5 1013.8 1012.1 1005.0 1000.2 995.6 998.5 1003.3 1010.1 1015.5 1019.0 1009.1 MAX. QNH PRESSURE IN HPA 1023.2 1022.8 1020.0 1017.8 1013.7 1005.7 1000.6 1004.5 1010.5 1012.7 1020.8 1022.8 1023.2 DAY 22 22 18 11 1 2 1 19 30 11 15 3 MIN. QNH PRESSURE IN HPA 1009.7 1009.7 1004.7 1006.7 1000.4 994.0 991.0 993.2 999.6 1005.9 1006.2 1014.2 991.0 DAY 18 6 2 8 20 24 12 7 7 9 1 27 MEAN QFF PRESSURE IN HPA 1018.6 1017.8 1013.9 1012.0 1004.8 999.8 995.3 998.1 1003.1 1010.0 1015.6 1019.3 1009.0 MAX. QFF PRESSURE IN HPA 1023.6 1023.2 1020.2 1017.8 1013.6 1005.3 1000.3 1004.1 1010.3 1012.7 1021.2 1023.2 1023.6 DAY 22 22 18 11 1 2 1 19 30 23 29 3 MIN. QFF PRESSURE IN HPA 1010.0 1010.0 1004.8 1006.6 1000.2 993.7 990.6 992.8 999.3 1005.7 1006.1 1014.5 990.6 DAY 18 6 2 8 20 24 12 7 10 9 1 27 ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 1999 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL PRESSURE AT HOUR 0600 UTC. MEAN QFE PRESSURE IN HPA 1011.9 1011.1 1007.3 1005.9 998.5 993.1 988.7 991.7 996.7 1003.9 1009.2 1012.6 1002.6 MAX. QFE PRESSURE IN HPA 1017.0 1015.4 1013.6 1011.0 1008.0 998.2 993.6 997.0 1003.6 1006.8 1014.4 1016.8 1017.0 DAY 22 22 18 11 1 6 1 19 30 23 16 3 MIN. QFE PRESSURE IN HPA 1003.0 1005.5 997.5 1001.0 993.8 986.7 984.0 986.5 992.4 1000.0 1000.8 1008.0 984.0 DAY 9 6 2 27 20 24 12 7 10 3 1 27 MEAN QNH PRESSURE IN HPA 1019.6 1018.9 1015.0 1013.7 1006.2 1000.8 996.3 999.3 1004.4 1011.6 1016.9 1020.4 1010.3 MAX. QNH PRESSURE IN HPA 1024.8 1023.2 1021.4 1018.8 1015.7 1005.9 1001.2 1004.7 1011.3 1014.5 1022.2 1024.6 1024.8 DAY 22 22 18 11 1 6 1 19 30 23 16 3 MIN. QNH PRESSURE IN HPA 1010.7 1013.2 1005.2 1008.7 1001.4 994.3 991.6 994.1 1000.0 1007.7 1008.5 1015.7 991.6 DAY 9 6 2 27 20 24 12 7 10 3 1 27 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 0900 UTC. MEAN QFE PRESSURE IN HPA 1011.8 1011.0 1007.2 1005.5 997.8 992.6 988.2 991.0 996.0 1003.2 1008.7 1011.8 1002.1 MAX. QFE PRESSURE IN HPA 1016.5 1016.0 1013.2 1010.0 1008.0 998.0 993.0 996.4 1003.0 1007.2 1015.0 1016.4 1016.5 DAY 22 22 18 10 1 6 1 18 30 27 15 3 MIN. QFE PRESSURE IN HPA 1005.0 1005.8 998.0 1001.0 994.2 986.4 983.0 986.0 991.8 999.0 1002.0 1007.8 983.0 DAY 9 5 2 26 20 24 12 7 10 3 1 31 MEAN QNH PRESSURE IN HPA 1019.6 1018.8 1014.9 1013.3 1005.5 1000.2 995.8 998.6 1003.7 1010.9 1016.4 1019.6 1009.8 MAX. QNH PRESSURE IN HPA 1024.3 1023.8 1021.0 1017.8 1015.7 1005.7 1000.6 1004.1 1010.7 1014.9 1022.8 1024.2 1024.3 DAY 22 22 18 10 1 6 1 18 30 27 15 3 MIN. QNH PRESSURE IN HPA 1012.7 1013.5 1005.7 1008.7 1001.9 994.0 990.6 993.6 999.4 1006.7 1009.7 1015.5 990.6 DAY 9 5 2 26 20 24 12 7 10 3 1 31 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 1200 UTC. MEAN QFE PRESSURE IN HPA 1010.2 1009.2 1005.7 1003.9 996.2 991.2 986.8 989.2 994.5 1001.6 1007.1 1010.5 1000.5 MAX. QFE PRESSURE IN HPA 1015.0 1013.8 1011.6 1008.0 1006.8 996.6 992.0 994.5 1001.6 1005.0 1012.8 1015.0 1015.0 DAY 10 22 18 10 1 6 8 18 30 28 15 3 MIN. QFE PRESSURE IN HPA 1004.1 1003.0 998.0 999.2 992.6 985.0 981.0 985.0 990.0 997.2 1000.8 1006.4 981.0 DAY 18 5 2 7 20 24 12 7 10 3 11 31 MEAN QNH PRESSURE IN HPA 1017.9 1017.0 1013.5 1011.6 1003.9 998.9 994.4 996.8 1002.1 1009.3 1014.8 1018.3 1008.2 MAX. QNH PRESSURE IN HPA 1022.8 1021.6 1019.4 1015.7 1014.5 1004.3 999.6 1002.2 1009.3 1012.7 1020.6 1022.8 1022.8 DAY 10 22 18 10 1 6 8 18 30 28 15 3 MIN. QNH PRESSURE IN HPA 1011.8 1010.7 1005.7 1006.9 1000.2 992.6 988.6 992.6 997.6 1004.9 1008.5 1014.1 988.6 DAY 18 5 2 7 20 24 12 7 10 3 11 31 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 1999 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL PRESSURE AT HOUR 1500 UTC. MEAN QFE PRESSURE IN HPA 1010.3 1009.1 1005.5 1003.4 995.6 990.5 986.1 988.5 994.1 1001.3 1007.2 1010.7 1000.2 MAX. QFE PRESSURE IN HPA 1015.4 1013.4 1011.2 1008.0 1006.0 996.0 991.0 994.0 1001.0 1004.5 1013.0 1014.8 1015.4 DAY 10 22 18 10 1 6 1 18 30 23 15 3 MIN. QFE PRESSURE IN HPA 1004.5 1002.4 999.0 997.8 992.0 984.0 981.0 984.5 989.5 996.6 1001.2 1006.4 981.0 DAY 17 5 2 7 19 24 12 7 10 8 11 31 MEAN QNH PRESSURE IN HPA 1018.0 1016.8 1013.2 1011.1 1003.3 998.2 993.7 996.2 1001.8 1009.0 1014.9 1018.4 1007.9 MAX. QNH PRESSURE IN HPA 1023.2 1021.2 1019.0 1015.7 1013.7 1003.7 998.6 1001.6 1008.7 1012.2 1020.8 1022.6 1023.2 DAY 10 22 18 10 1 6 1 18 30 23 15 3 MIN. QNH PRESSURE IN HPA 1012.2 1010.1 1006.7 1005.5 999.6 991.6 988.6 992.1 997.1 1004.3 1008.9 1014.1 988.6 DAY 17 5 2 7 19 24 12 7 10 8 11 31 MEAN QFF PRESSURE IN HPA 1018.3 1017.0 1013.4 1011.0 1003.0 997.8 993.3 995.8 1001.5 1008.9 1015.0 1018.7 1007.8 MAX. QFF PRESSURE IN HPA 1023.5 1021.5 1019.2 1015.8 1013.6 1003.4 998.3 1001.3 1008.5 1012.2 1020.9 1023.0 1023.5 DAY 10 22 18 10 1 6 1 18 30 23 15 3 MIN. QFF PRESSURE IN HPA 1012.4 1010.4 1006.9 1005.4 999.4 991.3 988.2 991.6 996.8 1004.1 1008.9 1014.4 988.2 DAY 17 5 2 7 19 24 12 7 10 8 11 31 PRESSURE AT HOUR 1800 UTC. MEAN QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 2100 UTC. MEAN QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 2000 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AIR TEMPERATURE (C) 13.1 15.1 20.3 30.6 35.2 38.4 41.8 40.8 34.7 28.9 20.2 14.5 27.8 MINIMUN AIR TEMPERATURE (C) 8.6 9.1 12.6 21.8 25.3 28.1 33.1 32.1 25.9 21.6 14.7 11.3 20.4 DAYS WITH MINIMUM TEMP. >=21 0 0 1 19 26 30 31 31 30 19 0 0 187 DAYS WITH MINIMUM TEMP. <=-4 0 0 0 0 0 0 0 0 0 0 0 0 0 DAYS WITH FREEZING MIN.<= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TEMPERATURE RECORDS LOWEST(C) 3.0 3.8 6.0 14.2 19.6 24.6 29.0 24.2 23.0 15.4 10.8 4.6 3.0 DAY 18 2 10 11 10 6 4 31 2 29 22 31 MAXIMUM AIR TEMPERATURE (C) 17.4 20.0 25.7 35.7 40.8 44.7 47.7 47.0 41.1 34.2 24.9 18.0 33.1 DAYS WITH MAXIMUM TEMP. >=30 0 0 4 30 31 30 31 31 30 29 1 0 217 DAYS WITH MAXIMUM TEMP. <= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TEMPERATURE RECORDS HIGHEST(C) 23.6 25.0 32.8 41.4 45.6 51.6 51.8 49.6 43.4 38.4 32.2 25.4 51.8 DAY 1 23 23 14 31 30 1 20 9 11 1 1 DIF. BETWEEN (MAX.-MIN.) (C) 8.8 10.9 13.1 13.9 15.5 16.6 14.6 14.9 15.2 12.6 10.2 6.7 12.7 MEAN DAILY TEMP. (MDT) (C) 13.0 14.6 19.1 28.8 33.1 36.4 40.4 39.6 33.5 27.9 19.8 14.6 26.7 COOLING DEG. DAYS(BASE 21 0C) 0.0 0.0 28.9 233.0 373.6 462.7 601.2 575.5 374.2 213.3 10.0 0.1 2872.5 HEATING DEG. DAYS(BASE 18 0C) 154.0 104.1 32.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5.6 109.8 406.4 DEWPOINT (MEAN C) 7.0 5.8 2.7 6.0 2.4 2.8 8.6 11.2 8.0 6.8 7.8 10.3 6.6 MIXING RATIO (G/KG) 6.36 5.88 4.77 6.09 4.76 4.86 7.43 9.34 7.07 6.45 6.77 7.92 6.48 VAPOUR PRESSURE (HPA) 10.20 9.44 7.64 9.70 7.57 7.69 11.68 14.62 11.21 10.31 10.87 12.70 10.30 SATURATION DEF. (HPA) 5.37 8.46 17.53 35.97 51.55 63.16 72.09 65.18 46.24 30.95 13.57 4.17 34.52 RELATIVE HUMIDITY (MEAN %) 70 58 34 23 14 12 15 21 21 27 48 78 35 RELATIVE HUMIDITY (MAX. %) 86 81 54 35 24 19 24 36 32 40 63 90 49 RELATIVE HUMIDITY (MIN. %) 52 39 21 15 9 7 9 11 13 17 36 64 24 RELATIVE HUMIDITY (MEAN% 03UTC) 83 79 52 34 24 19 23 33 30 38 61 86 47 RELATIVE HUMIDITY (MEAN% 09UTC) 65 52 28 18 11 11 14 17 19 23 42 75 31 RELATIVE HUMIDITY (MEAN% 15UTC) 64 47 26 20 11 8 11 12 17 26 45 77 30 RH=0 => RELATIVE HUMIDITY < 0.5% AMOUNT OF PRECIPITATION MM. 80.0 18.5 9.1 0.0 0.0 0.0 0.0 0.0 0.0 1.3 10.0 177.4 296.3 DAYS WITH PRECIPITATION >=10 4 1 0 0 0 0 0 0 0 0 0 5 10 DAYS WITH PRECIPITATION >= 5 4 1 1 0 0 0 0 0 0 0 1 7 14 DAYS WITH PRECIPITATION >= 1 6 3 2 0 0 0 0 0 0 1 4 12 28 DAYS WITH PRECIPITATION 9 4 3 1 0 0 0 0 0 2 5 14 38 GREATEST DAILY PRECIPITATION 25.0 13.0 7.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 5.0 58.2 58.2 DAY 28 14 25 ** ** ** ** ** ** 17 20 11 DAY WITH THUNDER STORM 0 2 0 0 1 0 0 0 0 2 1 3 9 DAYS WITH SNOW OR SLEET 0 0 0 0 0 0 0 0 0 0 0 0 0 DAYS WITH DUST 0 0 4 6 10 10 17 2 1 2 0 1 53 WIND DIRECTION (PREVAILING) 90 315 270 270 270 270 135 270 270 270 270 90 270 PREVAILING WIND SPEED(KNOTS) 11.5 6.8 10.8 14.2 12.1 12.0 10.4 13.1 11.3 9.8 7.3 11.6 11.4 PREVAILING WIND PERCENT 7.7 11.0 12.3 24.0 28.4 20.7 18.1 21.3 12.7 13.5 7.3 11.6 14.6 CALMS PERCENT OF WIND 68.4 62.1 47.7 30.7 35.5 36.7 31.6 34.8 64.0 51.0 62.0 65.8 49.1 NO. OF WIND OBSERVATION 155 145 155 150 155 150 155 155 150 155 150 155 1830 VECTOR WIND DIRECTION (MEAN) 95 328 183 290 285 233 181 227 240 303 102 76 248 VECTOR WIND MAGNITUDE(KNOTS) 1.7 0.9 0.9 4.7 5.2 3.3 3.4 3.3 1.6 0.1 0.3 1.4 1.2 WIND STEADINESES (MEAN %) 48.6 27.3 15.0 51.6 72.2 47.1 48.6 42.9 43.2 1.7 10.0 35.9 21.4 WIND SPEED (MEAN KNOTS) 3.5 3.3 6.0 9.1 7.2 7.0 7.0 7.7 3.7 5.9 3.0 3.9 5.6 FASTEST WIND DIRECTION 90 60 170 310 330 270 280 270 300 330 70 330 170 FASTEST WIND SPEED (KNOTS) 27 39 58 39 29 31 35 29 33 35 21 23 58 DAY 5 24 24 21 8 5 17 29 18 14 17 10 DAYS WITH SKY CLEAR (0-2)/8 18 20 24 14 27 30 29 28 29 23 18 11 271 DAYS WITH P.CLOUDY (3-6)/8 5 6 4 14 3 0 0 3 1 6 6 10 58 DAYS WITH CLOUDY (7-8)/8 8 3 3 2 1 0 0 0 0 2 6 10 35 DAYS WITH VISIBILITY =< 2 KM 6 3 2 1 3 3 12 2 1 0 2 12 47 DURATION OF SUNSHINE HOURS 178.8 219.9 260.4 203.1 311.5 301.3 252.7 340.0 294.4 256.8 195.5 127.7 2942.1 ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 2000 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL MEAN QFE PRESSURE IN HPA 1008.8 1008.6 1005.9 1001.7 997.9 992.4 990.1 991.6 997.6 1005.1 1010.0 1011.1 1001.7 MAX. QFE PRESSURE IN HPA 1017.3 1015.0 1013.0 1008.5 1005.0 997.5 999.0 996.9 1005.0 1012.0 1015.0 1018.0 1018.0 DAY-HOUR 31- 6 29- 6 3- 6 1- 6 2- 6 17- 6 8- 3 14- 6 29- 6 30- 9 11- 6 17- 6 MIN. QFE PRESSURE IN HPA 998.0 1000.6 994.0 995.4 992.8 987.5 982.0 985.4 989.8 999.4 1004.0 1002.5 982.0 DAY-HOUR 28-12 7- 3 24-12 21-15 27-15 30-15 9-15 11-15 2-15 1-15 1- 3 10-15 MEAN QNH PRESSURE IN HPA 1016.5 1016.3 1013.6 1009.4 1005.6 1000.0 997.7 999.2 1005.3 1012.8 1017.8 1018.8 1009.4 MAX. QNH PRESSURE IN HPA 1025.1 1022.8 1020.8 1016.2 1012.7 1005.2 1006.7 1004.6 1012.7 1019.8 1022.8 1025.8 1025.8 DAY-HOUR 31- 6 29- 6 3- 6 1- 6 2- 6 17- 6 8- 3 14- 6 29- 6 30- 9 11- 6 17- 6 MIN. QNH PRESSURE IN HPA 1005.7 1008.3 1001.6 1003.1 1000.4 995.1 989.6 993.0 997.4 1007.1 1011.7 1010.2 989.6 DAY-HOUR 28-12 7- 3 24-12 21-15 27-15 30-15 9-15 11-15 2-15 1-15 1- 3 10-15 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** PRESSURE AT HOUR 0000 UTC. MEAN QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 0300 UTC. MEAN QFE PRESSURE IN HPA 1008.6 1008.3 1006.0 1001.8 998.1 992.7 990.7 992.0 997.6 1005.0 1009.8 1010.6 1001.8 MAX. QFE PRESSURE IN HPA 1015.0 1013.4 1011.0 1007.0 1003.0 996.5 999.0 996.4 1003.2 1010.0 1013.4 1017.0 1017.0 DAY 31 29 3 2 2 17 8 14 29 29 28 17 MIN. QFE PRESSURE IN HPA 1001.8 1000.6 998.4 997.7 994.0 989.5 984.0 987.5 991.0 1000.5 1004.0 1003.4 984.0 DAY 28 7 24 14 25 26 10 11 2 1 1 11 MEAN QNH PRESSURE IN HPA 1016.4 1016.0 1013.7 1009.5 1005.7 1000.3 998.3 999.7 1005.3 1012.7 1017.5 1018.4 1009.5 MAX. QNH PRESSURE IN HPA 1022.8 1021.2 1018.8 1014.7 1010.7 1004.2 1006.7 1004.1 1010.9 1017.8 1021.2 1024.8 1024.8 DAY 31 29 3 2 2 17 8 14 29 29 28 17 MIN. QNH PRESSURE IN HPA 1009.5 1008.3 1006.1 1005.4 1001.6 997.1 991.6 995.1 998.6 1008.2 1011.7 1011.1 991.6 DAY 28 7 24 14 25 26 10 11 2 1 1 11 MEAN QFF PRESSURE IN HPA 1016.7 1016.3 1013.9 1009.4 1005.5 1000.0 997.9 999.3 1005.0 1012.6 1017.7 1018.7 1009.4 MAX. QFF PRESSURE IN HPA 1023.2 1021.5 1019.1 1014.8 1010.6 1003.9 1006.3 1003.6 1010.7 1017.8 1021.4 1025.2 1025.2 DAY 31 29 3 11 10 17 8 14 29 29 28 17 MIN. QFF PRESSURE IN HPA 1009.7 1008.6 1006.0 1005.2 1001.4 996.8 991.2 994.7 998.4 1008.0 1011.7 1011.3 991.2 DAY 28 7 24 14 25 26 10 11 3 1 1 11 ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 2000 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL PRESSURE AT HOUR 0600 UTC. MEAN QFE PRESSURE IN HPA 1009.9 1009.6 1007.2 1003.0 999.1 993.6 991.4 993.1 998.9 1006.4 1011.1 1012.0 1002.9 MAX. QFE PRESSURE IN HPA 1017.3 1015.0 1013.0 1008.5 1005.0 997.5 999.0 996.9 1005.0 1011.6 1015.0 1018.0 1018.0 DAY 31 29 3 1 2 17 8 14 29 29 11 17 MIN. QFE PRESSURE IN HPA 1000.0 1003.2 996.0 998.0 995.0 991.0 984.7 988.2 992.0 1001.8 1005.6 1005.4 984.7 DAY 28 7 24 21 25 6 10 11 1 1 1 11 MEAN QNH PRESSURE IN HPA 1017.7 1017.4 1014.9 1010.7 1006.8 1001.2 999.1 1000.8 1006.6 1014.1 1018.9 1019.8 1010.7 MAX. QNH PRESSURE IN HPA 1025.1 1022.8 1020.8 1016.2 1012.7 1005.2 1006.7 1004.6 1012.7 1019.4 1022.8 1025.8 1025.8 DAY 31 29 3 1 2 17 8 14 29 29 11 17 MIN. QNH PRESSURE IN HPA 1007.7 1010.9 1003.7 1005.7 1002.7 998.6 992.3 995.8 999.6 1009.5 1013.3 1013.1 992.3 DAY 28 7 24 21 25 6 10 11 1 1 1 11 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 0900 UTC. MEAN QFE PRESSURE IN HPA 1009.3 1009.5 1006.9 1002.4 998.6 993.0 990.8 992.4 998.4 1005.8 1010.7 1011.6 1002.4 MAX. QFE PRESSURE IN HPA 1017.0 1014.2 1013.0 1008.0 1004.0 997.4 998.0 995.8 1004.0 1012.0 1014.9 1017.4 1017.4 DAY 31 29 3 1 2 16 8 14 29 30 27 17 MIN. QFE PRESSURE IN HPA 999.0 1003.8 997.0 997.0 995.0 990.5 983.8 987.9 991.2 1001.0 1005.7 1005.0 983.8 DAY 28 7 23 21 25 30 10 11 2 1 1 14 MEAN QNH PRESSURE IN HPA 1017.1 1017.2 1014.6 1010.1 1006.3 1000.7 998.4 1000.0 1006.1 1013.5 1018.4 1019.4 1010.1 MAX. QNH PRESSURE IN HPA 1024.8 1022.0 1020.8 1015.7 1011.7 1005.1 1005.7 1003.5 1011.7 1019.8 1022.7 1025.2 1025.2 DAY 31 29 3 1 2 16 8 14 29 30 27 17 MIN. QNH PRESSURE IN HPA 1006.7 1011.5 1004.7 1004.7 1002.7 998.1 991.4 995.5 998.8 1008.7 1013.4 1012.7 991.4 DAY 28 7 23 21 25 30 10 11 2 1 1 14 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 1200 UTC. MEAN QFE PRESSURE IN HPA 1007.9 1007.8 1004.8 1000.9 997.2 991.7 989.2 990.6 996.7 1004.3 1009.2 1010.4 1000.9 MAX. QFE PRESSURE IN HPA 1015.0 1012.0 1011.4 1005.8 1002.4 996.0 997.1 993.5 1002.2 1010.5 1012.8 1016.8 1016.8 DAY 31 3 3 1 2 16 8 13 29 30 28 17 MIN. QFE PRESSURE IN HPA 998.0 1002.0 994.0 996.0 993.0 988.9 982.8 986.2 990.0 999.6 1004.4 1004.0 982.8 DAY 28 6 24 21 27 23 9 11 1 1 1 10 MEAN QNH PRESSURE IN HPA 1015.7 1015.5 1012.5 1008.6 1004.9 999.3 996.8 998.3 1004.4 1012.0 1017.0 1018.1 1008.6 MAX. QNH PRESSURE IN HPA 1022.8 1019.8 1019.2 1013.5 1010.1 1003.7 1004.8 1001.1 1009.9 1018.3 1020.6 1024.6 1024.6 DAY 31 3 3 1 2 16 8 13 29 30 28 17 MIN. QNH PRESSURE IN HPA 1005.7 1009.7 1001.6 1003.7 1000.6 996.5 990.4 993.8 997.6 1007.3 1012.1 1011.7 990.4 DAY 28 6 24 21 27 23 9 11 1 1 1 10 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 2000 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL PRESSURE AT HOUR 1500 UTC. MEAN QFE PRESSURE IN HPA 1008.1 1007.7 1004.7 1000.5 996.6 990.9 988.4 989.8 996.5 1004.2 1009.4 1010.7 1000.6 MAX. QFE PRESSURE IN HPA 1014.0 1012.4 1011.0 1005.8 1002.0 994.6 996.4 993.0 1001.6 1010.0 1012.6 1016.8 1016.8 DAY 31 3 3 1 2 16 8 13 22 28 28 17 MIN. QFE PRESSURE IN HPA 999.0 1001.0 996.0 995.4 992.8 987.5 982.0 985.4 989.8 999.4 1004.0 1002.5 982.0 DAY 28 6 23 21 27 30 9 11 2 1 1 10 MEAN QNH PRESSURE IN HPA 1015.9 1015.4 1012.4 1008.2 1004.2 998.5 996.0 997.4 1004.1 1011.9 1017.1 1018.5 1008.3 MAX. QNH PRESSURE IN HPA 1021.8 1020.2 1018.8 1013.5 1009.7 1002.3 1004.1 1000.6 1009.3 1017.8 1020.4 1024.6 1024.6 DAY 31 3 3 1 2 16 8 13 22 28 28 17 MIN. QNH PRESSURE IN HPA 1006.7 1008.7 1003.7 1003.1 1000.4 995.1 989.6 993.0 997.4 1007.1 1011.7 1010.2 989.6 DAY 28 6 23 21 27 30 9 11 2 1 1 10 MEAN QFF PRESSURE IN HPA 1016.2 1015.7 1012.6 1008.1 1004.0 998.2 995.6 997.1 1003.9 1011.8 1017.3 1018.8 1008.3 MAX. QFF PRESSURE IN HPA 1022.2 1020.6 1019.1 1013.5 1009.6 1002.0 1003.7 1000.2 1009.1 1017.8 1020.6 1025.0 1025.0 DAY 31 3 3 1 2 16 8 13 22 30 28 17 MIN. QFF PRESSURE IN HPA 1006.9 1009.0 1003.6 1002.8 1000.2 994.6 989.1 992.6 997.2 1007.0 1011.7 1010.4 989.1 DAY 28 6 23 21 27 30 9 11 2 1 1 10 PRESSURE AT HOUR 1800 UTC. MEAN QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 2100 UTC. MEAN QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 2001 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AIR TEMPERATURE (C) 13.5 15.9 22.4 29.1 34.8 38.3 40.2 40.8 36.2 31.0 20.9 17.4 28.4 MINIMUN AIR TEMPERATURE (C) 8.7 10.4 15.2 20.4 25.1 27.8 30.8 31.7 27.1 23.7 14.1 13.8 20.7 DAYS WITH MINIMUM TEMP. >=21 0 0 0 19 30 30 31 31 30 30 0 0 201 DAYS WITH MINIMUM TEMP. <=-4 0 0 0 0 0 0 0 0 0 0 0 0 0 DAYS WITH FREEZING MIN.<= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TEMPERATURE RECORDS LOWEST(C) 3.8 6.2 11.8 14.4 20.0 24.2 27.6 28.0 23.8 19.8 5.0 6.2 3.8 DAY 29 1 19 13 6 11 12 19 12 31 21 22 MAXIMUM AIR TEMPERATURE (C) 17.9 20.7 27.9 34.7 40.8 45.1 46.6 47.0 42.2 36.2 26.3 20.7 33.8 DAYS WITH MAXIMUM TEMP. >=30 0 0 5 29 31 30 31 31 30 31 7 0 225 DAYS WITH MAXIMUM TEMP. <= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TEMPERATURE RECORDS HIGHEST(C) 21.4 26.6 35.0 40.6 46.8 50.6 49.6 51.6 45.2 40.6 34.8 24.4 51.6 DAY 18 28 31 25 15 23 29 4 3 1 6 9 DIF. BETWEEN (MAX.-MIN.) (C) 9.2 10.3 12.7 14.3 15.7 17.3 15.8 15.3 15.1 12.5 12.2 6.9 13.1 MEAN DAILY TEMP. (MDT) (C) 13.3 15.5 21.5 27.6 33.0 36.4 38.7 39.3 34.6 29.9 20.2 17.3 27.3 COOLING DEG. DAYS(BASE 21 0C) 0.0 0.0 30.2 197.3 371.9 462.3 548.4 567.8 408.7 277.3 40.9 0.0 2904.8 HEATING DEG. DAYS(BASE 18 0C) 144.7 72.0 1.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 31.4 38.6 287.8 DEWPOINT (MEAN C) 7.3 6.8 9.1 6.3 5.9 6.4 8.6 13.5 7.5 9.0 3.3 12.2 8.0 MIXING RATIO (G/KG) 6.48 6.26 7.38 6.09 6.05 6.29 7.23 10.46 6.86 7.54 5.02 9.00 7.06 VAPOUR PRESSURE (HPA) 10.42 10.05 11.79 9.73 9.60 9.91 11.36 16.39 10.87 12.01 8.08 14.41 11.22 SATURATION DEF. (HPA) 5.43 8.51 16.17 32.10 48.53 60.51 66.14 63.15 51.14 34.07 18.25 5.75 34.15 RELATIVE HUMIDITY (MEAN %) 68 57 46 26 19 16 16 23 19 28 34 73 35 RELATIVE HUMIDITY (MAX. %) 83 74 66 40 30 24 23 37 31 38 49 86 48 RELATIVE HUMIDITY (MIN. %) 53 42 31 17 12 10 11 14 11 20 23 60 25 RELATIVE HUMIDITY (MEAN% 03UTC) 81 71 63 39 30 23 23 36 29 35 46 83 47 RELATIVE HUMIDITY (MEAN% 09UTC) 65 51 41 21 15 13 14 20 16 25 29 68 32 RELATIVE HUMIDITY (MEAN% 15UTC) 63 52 39 21 14 11 12 15 16 28 33 73 31 RH=0 => RELATIVE HUMIDITY < 0.5% AMOUNT OF PRECIPITATION MM. 65.7 28.9 32.0 0.0 2.0 0.0 0.0 0.0 0.0 1.2 36.0 179.0 344.8 DAYS WITH PRECIPITATION >=10 2 1 1 0 0 0 0 0 0 0 1 7 12 DAYS WITH PRECIPITATION >= 5 3 2 4 0 0 0 0 0 0 0 1 9 19 DAYS WITH PRECIPITATION >= 1 7 4 5 0 1 0 0 0 0 0 2 13 32 DAYS WITH PRECIPITATION 9 5 6 0 2 0 0 0 0 3 2 13 40 GREATEST DAILY PRECIPITATION 26.0 18.0 10.0 0.0 2.0 0.0 0.0 0.0 0.0 0.8 34.0 40.0 40.0 DAY 27 10 15 ** 3 ** ** ** ** 29 12 12 DAY WITH THUNDER STORM 2 2 1 0 1 0 0 0 0 4 1 8 19 DAYS WITH SNOW OR SLEET 0 0 0 0 0 0 0 0 0 0 0 0 0 DAYS WITH DUST 0 1 0 2 2 2 1 0 0 1 1 0 10 WIND DIRECTION (PREVAILING) 45 90 45 270 270 270 225 180 225 135 135 45 270 PREVAILING WIND SPEED(KNOTS) 9.2 12.1 11.1 12.9 13.6 12.6 12.5 10.6 12.4 13.5 17.3 9.2 11.8 PREVAILING WIND PERCENT 9.0 10.7 10.3 18.0 20.0 24.7 14.8 14.2 11.3 8.4 8.0 11.0 10.7 CALMS PERCENT OF WIND 76.8 54.3 50.3 46.0 40.6 44.7 42.6 46.5 57.3 54.2 71.3 69.0 54.5 NO. OF WIND OBSERVATION 155 140 155 150 155 150 155 155 150 155 150 155 1825 VECTOR WIND DIRECTION (MEAN) 85 77 119 275 269 245 216 214 207 174 152 90 214 VECTOR WIND MAGNITUDE(KNOTS) 0.8 1.5 1.6 2.2 3.2 4.4 3.6 3.0 2.1 0.8 1.4 2.0 1.2 WIND STEADINESES (MEAN %) 33.3 33.3 29.1 32.4 40.5 67.7 57.1 44.8 42.0 15.7 40.0 69.0 22.6 WIND SPEED (MEAN KNOTS) 2.4 4.5 5.5 6.8 7.9 6.5 6.3 6.7 5.0 5.1 3.5 2.9 5.3 FASTEST WIND DIRECTION 180 70 330 310 130 270 100 270 240 300 250 210 300 FASTEST WIND SPEED (KNOTS) 37 39 31 29 39 35 23 27 27 54 25 29 54 DAY 3 10 10 7 2 23 30 31 9 26 18 11 DAYS WITH SKY CLEAR (0-2)/8 22 18 20 17 22 30 31 31 30 21 22 13 277 DAYS WITH P.CLOUDY (3-6)/8 5 5 6 10 8 0 0 0 0 9 7 8 58 DAYS WITH CLOUDY (7-8)/8 4 5 5 3 1 0 0 0 0 1 1 10 30 DAYS WITH VISIBILITY =< 2 KM 4 1 2 1 1 0 0 0 0 0 1 2 12 DURATION OF SUNSHINE HOURS 220.8 221.9 269.0 273.3 316.7 368.5 371.4 347.1 316.1 263.2 224.9 146.0 3338.9 ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 2001 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL MEAN QFE PRESSURE IN HPA 1011.2 1009.3 1005.7 1003.2 997.1 990.8 989.3 992.8 998.2 1004.1 1009.6 1011.3 1001.9 MAX. QFE PRESSURE IN HPA 1018.0 1014.6 1013.4 1010.1 1002.5 998.5 993.6 997.0 1005.0 1009.4 1017.4 1019.0 1019.0 DAY-HOUR 30- 9 10- 6 1- 6 1- 9 1- 9 1- 6 28- 6 6- 3 23- 6 20- 6 20- 6 22- 6 MIN. QFE PRESSURE IN HPA 1005.0 1000.0 994.0 997.0 989.2 986.0 985.5 988.0 992.6 997.0 999.8 1002.0 985.5 DAY-HOUR 19- 3 18-12 24-15 25-15 29-15 15-15 4-15 3-15 2-15 1-12 18-12 4-15 MEAN QNH PRESSURE IN HPA 1019.0 1017.0 1013.4 1010.9 1004.8 998.4 997.0 1000.5 1005.9 1011.8 1017.3 1019.0 1009.6 MAX. QNH PRESSURE IN HPA 1025.8 1022.4 1021.2 1017.9 1010.2 1006.2 1001.2 1004.7 1012.7 1017.1 1025.2 1026.8 1026.8 DAY-HOUR 30- 9 10- 6 1- 6 1- 9 1- 9 1- 6 28- 6 6- 3 23- 6 20- 6 20- 6 22- 6 MIN. QNH PRESSURE IN HPA 1012.7 1007.7 1001.6 1004.7 996.8 993.6 993.1 995.6 1000.2 1004.7 1007.5 1009.7 993.1 DAY-HOUR 19- 3 18-12 24-15 25-15 29-15 15-15 4-15 3-15 2-15 1-12 18-12 4-15 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** PRESSURE AT HOUR 0000 UTC. MEAN QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 0300 UTC. MEAN QFE PRESSURE IN HPA 1010.9 1009.3 1005.6 1003.1 997.5 991.4 989.9 993.6 998.6 1004.1 1009.7 1011.1 1002.1 MAX. QFE PRESSURE IN HPA 1016.4 1014.5 1012.2 1008.4 1001.0 997.5 993.0 997.0 1004.5 1007.4 1016.6 1017.6 1017.6 DAY 30 10 1 1 1 1 28 6 23 24 20 23 MIN. QFE PRESSURE IN HPA 1005.0 1000.9 995.1 998.0 992.0 987.4 987.0 989.5 994.4 998.0 1000.0 1003.5 987.0 DAY 19 21 25 26 28 16 17 24 2 1 18 5 MEAN QNH PRESSURE IN HPA 1018.7 1017.0 1013.3 1010.8 1005.2 999.1 997.5 1001.2 1006.3 1011.8 1017.4 1018.9 1009.8 MAX. QNH PRESSURE IN HPA 1024.2 1022.3 1020.0 1016.1 1008.7 1005.2 1000.6 1004.7 1012.2 1015.1 1024.4 1025.4 1025.4 DAY 30 10 1 1 1 1 28 6 23 24 20 23 MIN. QNH PRESSURE IN HPA 1012.7 1008.6 1002.8 1005.7 999.6 995.0 994.6 997.1 1002.1 1005.7 1007.7 1011.2 994.6 DAY 19 21 25 26 28 16 17 24 2 1 18 5 MEAN QFF PRESSURE IN HPA 1019.0 1017.3 1013.4 1010.8 1005.0 998.7 997.1 1000.8 1006.0 1011.7 1017.6 1019.1 1009.7 MAX. QFF PRESSURE IN HPA 1024.6 1022.5 1020.1 1016.0 1008.6 1004.9 1000.2 1004.2 1012.0 1015.0 1024.8 1025.8 1025.8 DAY 30 10 1 1 6 1 28 6 23 24 20 23 MIN. QFF PRESSURE IN HPA 1013.0 1008.8 1002.8 1005.5 999.3 994.7 994.2 996.8 1001.8 1005.5 1007.7 1011.3 994.2 DAY 19 21 25 26 28 16 17 24 3 1 18 5 ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 2001 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL PRESSURE AT HOUR 0600 UTC. MEAN QFE PRESSURE IN HPA 1012.2 1010.5 1006.8 1004.5 998.4 992.0 990.4 994.3 999.5 1005.5 1011.0 1012.4 1003.1 MAX. QFE PRESSURE IN HPA 1017.5 1014.6 1013.4 1010.0 1002.2 998.5 993.6 997.0 1005.0 1009.4 1017.4 1019.0 1019.0 DAY 30 10 1 1 1 1 28 6 23 20 20 22 MIN. QFE PRESSURE IN HPA 1007.6 1002.5 996.2 999.6 993.0 988.8 987.8 990.5 995.0 999.0 1000.5 1004.0 987.8 DAY 3 21 25 26 28 16 18 24 2 1 18 5 MEAN QNH PRESSURE IN HPA 1019.9 1018.3 1014.5 1012.2 1006.1 999.6 998.0 1001.9 1007.2 1013.2 1018.8 1020.2 1010.8 MAX. QNH PRESSURE IN HPA 1025.3 1022.4 1021.2 1017.8 1009.9 1006.2 1001.2 1004.7 1012.7 1017.1 1025.2 1026.8 1026.8 DAY 30 10 1 1 1 1 28 6 23 20 20 22 MIN. QNH PRESSURE IN HPA 1015.3 1010.2 1003.9 1007.3 1000.6 996.4 995.4 998.1 1002.7 1006.7 1008.2 1011.7 995.4 DAY 3 21 25 26 28 16 18 24 2 1 18 5 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 0900 UTC. MEAN QFE PRESSURE IN HPA 1012.0 1010.1 1006.6 1004.1 997.8 991.5 990.1 993.6 998.9 1004.8 1010.0 1011.7 1002.6 MAX. QFE PRESSURE IN HPA 1018.0 1014.0 1013.0 1010.1 1002.5 997.2 992.8 996.0 1004.5 1008.8 1016.0 1018.5 1018.5 DAY 30 10 4 1 1 1 7 5 22 20 20 22 MIN. QFE PRESSURE IN HPA 1006.0 1001.8 996.0 1000.0 991.8 988.4 987.6 990.0 994.6 998.2 1000.0 1004.5 987.6 DAY 19 18 25 25 28 16 4 24 2 1 18 5 MEAN QNH PRESSURE IN HPA 1019.7 1017.9 1014.3 1011.8 1005.5 999.1 997.7 1001.2 1006.6 1012.5 1017.7 1019.5 1010.3 MAX. QNH PRESSURE IN HPA 1025.8 1021.8 1020.8 1017.9 1010.2 1004.9 1000.4 1003.7 1012.2 1016.5 1023.8 1026.3 1026.3 DAY 30 10 4 1 1 1 7 5 22 20 20 22 MIN. QNH PRESSURE IN HPA 1013.7 1009.5 1003.7 1007.7 999.4 996.0 995.2 997.6 1002.3 1005.9 1007.7 1012.2 995.2 DAY 19 18 25 25 28 16 4 24 2 1 18 5 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 1200 UTC. MEAN QFE PRESSURE IN HPA 1010.5 1008.4 1004.8 1002.5 996.3 989.9 988.6 991.7 997.2 1003.2 1008.6 1010.5 1001.0 MAX. QFE PRESSURE IN HPA 1015.5 1012.0 1010.4 1008.0 1001.0 995.0 991.4 994.0 1002.2 1007.5 1015.8 1017.0 1017.0 DAY 30 10 2 1 1 1 7 5 22 31 20 22 MIN. QFE PRESSURE IN HPA 1005.2 1000.0 995.3 998.0 990.0 987.0 986.0 988.6 992.8 997.0 999.8 1003.0 986.0 DAY 19 18 25 25 28 15 17 3 2 1 18 4 MEAN QNH PRESSURE IN HPA 1018.3 1016.1 1012.5 1010.2 1004.0 997.6 996.2 999.3 1004.9 1010.9 1016.4 1018.3 1008.7 MAX. QNH PRESSURE IN HPA 1023.3 1019.8 1018.2 1015.7 1008.7 1002.7 999.0 1001.6 1009.9 1015.2 1023.6 1024.8 1024.8 DAY 30 10 2 1 1 1 7 5 22 31 20 22 MIN. QNH PRESSURE IN HPA 1012.9 1007.7 1003.0 1005.7 997.6 994.6 993.6 996.2 1000.4 1004.7 1007.5 1010.7 993.6 DAY 19 18 25 25 28 15 17 3 2 1 18 4 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 2001 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL PRESSURE AT HOUR 1500 UTC. MEAN QFE PRESSURE IN HPA 1010.7 1008.3 1004.6 1002.0 995.7 989.3 987.8 991.1 996.9 1003.2 1008.7 1010.8 1000.7 MAX. QFE PRESSURE IN HPA 1016.1 1011.8 1011.0 1007.8 1000.0 994.8 990.5 994.0 1002.0 1007.5 1015.8 1017.6 1017.6 DAY 30 10 3 1 4 1 7 31 22 31 20 22 MIN. QFE PRESSURE IN HPA 1005.0 1001.0 994.0 997.0 989.2 986.0 985.5 988.0 992.6 997.8 1000.0 1002.0 985.5 DAY 19 18 24 25 29 15 4 3 2 1 17 4 MEAN QNH PRESSURE IN HPA 1018.4 1016.0 1012.3 1009.7 1003.4 996.9 995.4 998.7 1004.6 1010.9 1016.4 1018.5 1008.4 MAX. QNH PRESSURE IN HPA 1023.9 1019.6 1018.8 1015.5 1007.7 1002.5 998.1 1001.6 1009.7 1015.2 1023.6 1025.4 1025.4 DAY 30 10 3 1 4 1 7 31 22 31 20 22 MIN. QNH PRESSURE IN HPA 1012.7 1008.7 1001.6 1004.7 996.8 993.6 993.1 995.6 1000.2 1005.5 1007.7 1009.7 993.1 DAY 19 18 24 25 29 15 4 3 2 1 17 4 MEAN QFF PRESSURE IN HPA 1018.7 1016.3 1012.4 1009.6 1003.1 996.6 995.1 998.3 1004.3 1010.7 1016.6 1018.7 1008.4 MAX. QFF PRESSURE IN HPA 1024.3 1019.8 1018.9 1015.4 1007.6 1002.2 997.8 1001.3 1009.5 1015.3 1024.0 1025.8 1025.8 DAY 30 10 3 1 4 1 7 31 22 31 20 22 MIN. QFF PRESSURE IN HPA 1013.0 1008.9 1001.7 1004.5 996.5 993.2 992.7 995.2 1000.0 1005.3 1007.8 1009.9 992.7 DAY 19 18 24 25 29 16 4 3 2 1 17 4 PRESSURE AT HOUR 1800 UTC. MEAN QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 2100 UTC. MEAN QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 2002 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AIR TEMPERATURE (C) 12.9 16.1 22.2 25.3 34.6 38.7 40.7 39.1 35.9 31.9 21.5 15.3 27.9 MINIMUN AIR TEMPERATURE (C) 9.2 10.5 15.7 19.0 25.5 28.2 30.6 29.3 26.5 24.1 15.7 10.6 20.4 DAYS WITH MINIMUM TEMP. >=21 0 0 1 8 30 30 31 31 30 26 1 0 188 DAYS WITH MINIMUM TEMP. <=-4 0 0 0 0 0 0 0 0 0 0 0 0 0 DAYS WITH FREEZING MIN.<= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TEMPERATURE RECORDS LOWEST(C) 5.0 6.0 8.6 13.0 20.2 23.0 27.8 25.4 23.0 16.6 10.6 3.6 3.6 DAY 13 28 1 4 5 8 1 31 16 24 26 14 MAXIMUM AIR TEMPERATURE (C) 16.8 20.8 26.9 29.7 39.7 44.8 46.7 45.8 42.7 37.3 26.6 19.8 33.1 DAYS WITH MAXIMUM TEMP. >=30 0 0 5 13 31 30 31 31 30 31 5 0 207 DAYS WITH MAXIMUM TEMP. <= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TEMPERATURE RECORDS HIGHEST(C) 22.4 26.2 33.4 41.6 46.0 47.6 49.2 49.4 46.0 41.8 30.4 25.2 49.4 DAY 3 24 26 28 28 17 19 5 2 5 11 6 DIF. BETWEEN (MAX.-MIN.) (C) 7.6 10.3 11.2 10.7 14.2 16.6 16.1 16.5 16.2 13.2 10.9 9.2 12.7 MEAN DAILY TEMP. (MDT) (C) 13.0 15.7 21.3 24.3 32.6 36.5 38.6 37.6 34.6 30.7 21.2 15.2 26.8 COOLING DEG. DAYS(BASE 21 0C) 0.0 0.0 36.9 108.8 360.6 465.4 546.9 513.3 407.7 301.6 34.4 1.0 2776.6 HEATING DEG. DAYS(BASE 18 0C) 155.7 71.9 4.0 0.2 0.0 0.0 0.0 0.0 0.0 0.0 4.2 98.8 334.8 DEWPOINT (MEAN C) 7.7 7.0 6.9 10.3 6.5 6.6 8.4 6.7 8.0 7.0 8.2 7.2 7.5 MIXING RATIO (G/KG) 6.70 6.34 6.47 8.11 6.45 6.39 7.14 6.40 7.02 6.50 7.05 6.60 6.76 VAPOUR PRESSURE (HPA) 10.78 10.20 10.34 12.89 10.24 10.10 11.24 10.09 11.14 10.38 11.30 10.60 10.77 SATURATION DEF. (HPA) 4.48 8.71 17.40 20.95 46.93 61.44 67.99 63.38 50.42 38.56 15.12 7.40 33.57 RELATIVE HUMIDITY (MEAN %) 72 58 40 44 20 16 16 16 20 23 46 61 36 RELATIVE HUMIDITY (MAX. %) 86 75 56 63 31 25 25 26 32 31 63 78 49 RELATIVE HUMIDITY (MIN. %) 58 42 28 30 14 10 10 9 13 16 31 45 26 RELATIVE HUMIDITY (MEAN% 03UTC) 83 73 55 61 30 25 25 25 30 29 59 75 48 RELATIVE HUMIDITY (MEAN% 09UTC) 67 53 35 36 17 12 13 14 17 21 39 54 32 RELATIVE HUMIDITY (MEAN% 15UTC) 70 52 36 38 16 12 11 10 15 23 42 55 32 RH=0 => RELATIVE HUMIDITY < 0.5% AMOUNT OF PRECIPITATION MM. 65.5 32.0 10.0 50.2 0.1 0.0 0.0 0.0 0.0 0.0 21.7 35.9 215.4 DAYS WITH PRECIPITATION >=10 2 1 0 3 0 0 0 0 0 0 1 1 8 DAYS WITH PRECIPITATION >= 5 4 2 1 4 0 0 0 0 0 0 1 3 15 DAYS WITH PRECIPITATION >= 1 9 4 1 7 0 0 0 0 0 0 4 5 30 DAYS WITH PRECIPITATION 10 4 4 9 1 0 0 0 0 0 5 7 40 GREATEST DAILY PRECIPITATION 30.0 21.0 9.0 13.0 0.1 0.0 0.0 0.0 0.0 0.0 12.0 18.0 30.0 DAY 7 20 18 2 4 ** ** ** ** ** 6 10 DAY WITH THUNDER STORM 5 0 1 5 0 0 0 0 0 0 4 5 20 DAYS WITH SNOW OR SLEET 0 0 0 0 0 0 0 0 0 0 0 0 0 DAYS WITH DUST 1 0 0 0 1 1 1 0 1 1 0 1 7 WIND DIRECTION (PREVAILING) 45 45 90 45 270 270 270 270 225 270 45 135 270 PREVAILING WIND SPEED(KNOTS) 8.5 7.8 8.3 10.3 10.2 8.9 7.0 6.8 6.7 8.5 9.7 11.9 8.2 PREVAILING WIND PERCENT 5.2 7.9 11.0 10.7 18.7 22.7 16.1 14.2 12.7 11.0 10.0 9.0 9.8 CALMS PERCENT OF WIND 80.0 75.0 52.9 48.0 40.0 48.7 56.8 61.9 64.7 60.0 63.3 67.1 59.8 NO. OF WIND OBSERVATION 155 140 155 150 155 150 155 155 150 155 150 155 1825 VECTOR WIND DIRECTION (MEAN) 105 95 105 93 297 253 233 230 209 290 80 165 211 VECTOR WIND MAGNITUDE(KNOTS) 0.7 1.0 1.6 1.1 2.3 2.7 2.2 1.8 1.5 0.3 1.1 1.2 0.5 WIND STEADINESES (MEAN %) 35.0 52.6 39.0 22.0 36.5 60.0 73.3 66.7 55.6 10.3 35.5 36.4 14.3 WIND SPEED (MEAN KNOTS) 2.0 1.9 4.1 5.0 6.3 4.5 3.0 2.7 2.7 2.9 3.1 3.3 3.5 FASTEST WIND DIRECTION 150 100 70 360 300 240 240 280 150 30 60 160 360 FASTEST WIND SPEED (KNOTS) 31 16 29 33 27 19 17 16 14 19 17 27 33 DAY 7 13 18 13 27 3 16 4 3 20 6 21 DAYS WITH SKY CLEAR (0-2)/8 16 16 20 11 26 30 31 31 30 27 22 12 272 DAYS WITH P.CLOUDY (3-6)/8 8 11 7 8 4 0 0 0 0 3 7 14 62 DAYS WITH CLOUDY (7-8)/8 7 1 4 11 1 0 0 0 0 1 1 5 31 DAYS WITH VISIBILITY =< 2 KM 7 2 1 0 0 0 0 0 1 1 1 4 17 DURATION OF SUNSHINE HOURS 171.0 220.2 249.6 187.1 332.9 370.1 378.2 364.4 322.0 258.3 223.3 169.6 3246.7 ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 2002 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL MEAN QFE PRESSURE IN HPA 1012.0 1010.9 1006.5 1003.3 998.7 993.4 991.7 991.7 998.6 1004.2 1009.9 1011.1 1002.7 MAX. QFE PRESSURE IN HPA 1018.6 1019.8 1015.0 1009.0 1004.5 1000.4 995.0 998.4 1004.8 1009.8 1015.4 1017.4 1019.8 DAY-HOUR 24- 9 2- 6 11- 6 1- 3 16- 6 7- 3 26- 6 29- 6 21- 9 26- 6 29- 6 15- 6 MIN. QFE PRESSURE IN HPA 1001.8 1001.0 996.8 996.0 993.4 987.8 985.8 986.0 994.0 999.0 1002.8 999.0 985.8 DAY-HOUR 21-12 25- 3 26-12 3- 3 28-15 16-15 22-15 14-15 7-15 13-15 12-12 21- 3 MEAN QNH PRESSURE IN HPA 1019.7 1018.6 1014.2 1011.0 1006.4 1001.1 999.3 999.4 1006.3 1011.9 1017.6 1018.8 1010.4 MAX. QNH PRESSURE IN HPA 1026.4 1027.6 1022.8 1016.7 1012.2 1008.1 1002.7 1006.1 1012.5 1017.6 1023.2 1025.2 1027.6 DAY-HOUR 24- 9 2- 6 11- 6 1- 3 16- 6 7- 3 26- 6 29- 6 21- 9 26- 6 29- 6 15- 6 MIN. QNH PRESSURE IN HPA 1009.5 1008.7 1004.5 1003.7 1001.0 995.4 993.4 993.6 1001.6 1006.7 1010.5 1006.7 993.4 DAY-HOUR 21-12 25- 3 26-12 3- 3 28-15 16-15 22-15 14-15 7-15 13-15 12-12 21- 3 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** PRESSURE AT HOUR 0000 UTC. MEAN QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 0300 UTC. MEAN QFE PRESSURE IN HPA 1011.7 1010.7 1006.4 1003.1 998.9 994.1 992.3 992.1 999.0 1004.4 1009.7 1010.7 1002.8 MAX. QFE PRESSURE IN HPA 1017.0 1018.5 1013.6 1009.0 1003.5 1000.4 994.8 997.4 1004.0 1008.0 1014.0 1016.0 1018.5 DAY 25 2 12 1 16 7 31 29 21 26 29 15 MIN. QFE PRESSURE IN HPA 1005.4 1001.0 999.0 996.0 995.5 989.0 987.5 988.0 995.4 1000.4 1003.4 999.0 987.5 DAY 21 25 27 3 29 17 23 14 6 13 13 21 MEAN QNH PRESSURE IN HPA 1019.4 1018.4 1014.2 1010.8 1006.6 1001.7 1000.0 999.7 1006.7 1012.1 1017.5 1018.4 1010.5 MAX. QNH PRESSURE IN HPA 1024.8 1026.3 1021.4 1016.7 1011.2 1008.1 1002.5 1005.1 1011.7 1015.7 1021.8 1023.8 1026.3 DAY 25 2 12 1 16 7 31 29 21 26 29 15 MIN. QNH PRESSURE IN HPA 1013.1 1008.7 1006.7 1003.7 1003.2 996.6 995.1 995.6 1003.1 1008.1 1011.1 1006.7 995.1 DAY 21 25 27 3 29 17 23 14 6 13 13 21 MEAN QFF PRESSURE IN HPA 1019.8 1018.7 1014.3 1010.8 1006.4 1001.4 999.6 999.4 1006.5 1012.0 1017.6 1018.7 1010.4 MAX. QFF PRESSURE IN HPA 1025.2 1026.7 1021.5 1016.9 1011.1 1007.9 1002.0 1004.8 1011.5 1015.8 1022.0 1024.2 1026.7 DAY 25 2 12 1 17 7 31 30 21 26 29 15 MIN. QFF PRESSURE IN HPA 1013.4 1008.8 1006.6 1003.7 1002.8 996.3 994.6 995.2 1002.8 1007.9 1011.1 1006.9 994.6 DAY 21 25 27 3 29 17 24 14 6 13 13 21 ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 2002 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL PRESSURE AT HOUR 0600 UTC. MEAN QFE PRESSURE IN HPA 1012.9 1011.9 1007.7 1004.3 999.9 994.5 992.6 992.7 999.8 1005.7 1011.1 1012.1 1003.8 MAX. QFE PRESSURE IN HPA 1018.4 1019.8 1015.0 1009.0 1004.5 1000.4 995.0 998.4 1004.5 1009.8 1015.4 1017.4 1019.8 DAY 26 2 11 6 16 7 26 29 21 26 29 15 MIN. QFE PRESSURE IN HPA 1005.0 1003.4 998.2 998.2 996.5 989.8 988.0 988.6 996.0 1001.5 1005.2 1001.0 988.0 DAY 11 25 28 3 28 17 24 14 6 13 13 21 MEAN QNH PRESSURE IN HPA 1020.7 1019.7 1015.4 1012.0 1007.6 1002.2 1000.2 1000.4 1007.5 1013.4 1018.9 1019.9 1011.5 MAX. QNH PRESSURE IN HPA 1026.2 1027.6 1022.8 1016.7 1012.2 1008.1 1002.7 1006.1 1012.2 1017.6 1023.2 1025.2 1027.6 DAY 26 2 11 6 16 7 26 29 21 26 29 15 MIN. QNH PRESSURE IN HPA 1012.7 1011.1 1005.9 1005.9 1004.2 997.4 995.6 996.2 1003.7 1009.2 1012.9 1008.7 995.6 DAY 11 25 28 3 28 17 24 14 6 13 13 21 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 0900 UTC. MEAN QFE PRESSURE IN HPA 1012.6 1011.7 1007.4 1004.1 999.4 994.1 992.3 992.4 999.3 1004.8 1010.4 1011.6 1003.3 MAX. QFE PRESSURE IN HPA 1018.6 1019.5 1014.2 1008.5 1004.0 1000.0 994.5 998.0 1004.8 1009.0 1014.6 1017.0 1019.5 DAY 24 2 11 6 16 7 3 29 21 26 29 30 MIN. QFE PRESSURE IN HPA 1003.5 1004.6 998.5 999.0 995.5 989.6 988.0 988.0 996.0 1001.0 1005.0 1000.4 988.0 DAY 21 25 28 18 28 17 22 14 6 13 6 21 MEAN QNH PRESSURE IN HPA 1020.4 1019.5 1015.1 1011.8 1007.1 1001.7 999.9 1000.0 1007.0 1012.5 1018.1 1019.3 1011.0 MAX. QNH PRESSURE IN HPA 1026.4 1027.3 1022.0 1016.2 1011.7 1007.7 1002.2 1005.7 1012.5 1016.7 1022.4 1024.8 1027.3 DAY 24 2 11 6 16 7 3 29 21 26 29 30 MIN. QNH PRESSURE IN HPA 1011.2 1012.3 1006.2 1006.7 1003.2 997.2 995.6 995.6 1003.7 1008.7 1012.7 1008.1 995.6 DAY 21 25 28 18 28 17 22 14 6 13 6 21 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 1200 UTC. MEAN QFE PRESSURE IN HPA 1011.4 1010.0 1005.5 1002.8 998.1 992.6 991.0 991.0 997.6 1003.2 1009.0 1010.4 1001.9 MAX. QFE PRESSURE IN HPA 1017.4 1017.0 1013.0 1007.9 1003.0 998.6 993.2 997.0 1003.2 1007.8 1012.8 1016.9 1017.4 DAY 24 2 11 1 16 6 3 29 21 26 19 30 MIN. QFE PRESSURE IN HPA 1001.8 1003.0 996.8 997.2 994.0 988.2 986.4 986.8 994.6 999.2 1002.8 1000.0 986.4 DAY 21 13 26 18 28 16 22 14 7 13 12 21 MEAN QNH PRESSURE IN HPA 1019.1 1017.8 1013.3 1010.5 1005.8 1000.3 998.6 998.7 1005.3 1010.9 1016.8 1018.1 1009.6 MAX. QNH PRESSURE IN HPA 1025.2 1024.8 1020.8 1015.6 1010.7 1006.3 1000.8 1004.7 1010.9 1015.5 1020.6 1024.7 1025.2 DAY 24 2 11 1 16 6 3 29 21 26 19 30 MIN. QNH PRESSURE IN HPA 1009.5 1010.7 1004.5 1004.9 1001.6 995.8 994.0 994.4 1002.3 1006.9 1010.5 1007.7 994.0 DAY 21 13 26 18 28 16 22 14 7 13 12 21 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 2002 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL PRESSURE AT HOUR 1500 UTC. MEAN QFE PRESSURE IN HPA 1011.5 1010.0 1005.4 1002.2 997.4 992.0 990.4 990.5 997.4 1003.1 1009.0 1010.6 1001.6 MAX. QFE PRESSURE IN HPA 1017.4 1016.6 1013.2 1007.0 1002.5 998.0 993.0 997.0 1002.5 1007.8 1013.0 1016.4 1017.4 DAY 24 2 11 1 16 3 16 29 21 26 29 29 MIN. QFE PRESSURE IN HPA 1002.6 1003.0 997.0 997.0 993.4 987.8 985.8 986.0 994.0 999.0 1003.2 1002.0 985.8 DAY 11 24 26 19 28 16 22 14 7 13 12 21 MEAN QNH PRESSURE IN HPA 1019.2 1017.7 1013.1 1009.9 1005.1 999.6 998.0 998.1 1005.0 1010.8 1016.8 1018.3 1009.3 MAX. QNH PRESSURE IN HPA 1025.2 1024.4 1021.0 1014.7 1010.2 1005.7 1000.6 1004.7 1010.2 1015.5 1020.8 1024.2 1025.2 DAY 24 2 11 1 16 3 16 29 21 26 29 29 MIN. QNH PRESSURE IN HPA 1010.3 1010.7 1004.7 1004.7 1001.0 995.4 993.4 993.6 1001.6 1006.7 1010.9 1009.7 993.4 DAY 11 24 26 19 28 16 22 14 7 13 12 21 MEAN QFF PRESSURE IN HPA 1019.6 1018.0 1013.2 1009.9 1004.8 999.3 997.6 997.8 1004.8 1010.7 1016.9 1018.6 1009.3 MAX. QFF PRESSURE IN HPA 1025.6 1024.7 1021.1 1014.8 1010.1 1005.5 1000.3 1004.4 1010.0 1015.5 1021.0 1024.6 1025.6 DAY 24 2 11 23 16 7 16 29 21 26 29 29 MIN. QFF PRESSURE IN HPA 1010.5 1010.9 1004.6 1004.7 1000.7 995.0 992.9 993.2 1001.4 1006.5 1010.9 1009.9 992.9 DAY 11 24 26 19 28 17 22 14 7 13 12 21 PRESSURE AT HOUR 1800 UTC. MEAN QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 2100 UTC. MEAN QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 2003 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AIR TEMPERATURE (C) 14.3 16.8 20.1 28.4 34.3 39.1 39.2 39.9 35.6 31.1 21.0 15.3 27.9 MINIMUN AIR TEMPERATURE (C) 10.0 11.3 13.9 21.3 25.7 29.6 30.0 31.3 26.2 23.3 14.6 11.5 20.7 DAYS WITH MINIMUM TEMP. >=21 0 0 0 15 28 30 31 31 30 25 1 0 191 DAYS WITH MINIMUM TEMP. <=-4 0 0 0 0 0 0 0 0 0 0 0 0 0 DAYS WITH FREEZING MIN.<= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TEMPERATURE RECORDS LOWEST(C) 4.8 6.6 6.0 13.4 17.6 24.8 27.4 27.4 22.8 13.8 6.6 6.8 4.8 DAY 20 28 2 2 2 6 12 30 11 31 18 26 MAXIMUM AIR TEMPERATURE (C) 18.4 21.4 25.1 33.3 39.7 44.5 45.7 46.1 41.8 36.3 25.9 18.8 33.1 DAYS WITH MAXIMUM TEMP. >=30 0 0 2 26 31 30 31 31 30 30 7 0 218 DAYS WITH MAXIMUM TEMP. <= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TEMPERATURE RECORDS HIGHEST(C) 23.4 27.4 32.4 39.8 45.0 46.8 47.6 49.8 45.8 41.4 32.0 22.4 49.8 DAY 9 20 31 9 27 14 6 7 3 2 6 17 DIF. BETWEEN (MAX.-MIN.) (C) 8.4 10.1 11.2 12.0 14.0 14.9 15.7 14.8 15.6 13.0 11.3 7.3 12.4 MEAN DAILY TEMP. (MDT) (C) 14.2 16.3 19.5 27.3 32.7 37.0 37.9 38.7 34.0 29.8 20.3 15.2 26.9 COOLING DEG. DAYS(BASE 21 0C) 0.0 0.7 23.6 189.9 362.7 481.3 522.4 549.2 390.2 275.4 36.5 0.0 2831.9 HEATING DEG. DAYS(BASE 18 0C) 117.3 54.7 24.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 15.1 90.0 301.2 DEWPOINT (MEAN C) 7.1 4.5 4.0 7.0 3.3 5.0 7.6 11.0 4.7 7.2 5.2 9.6 6.4 MIXING RATIO (G/KG) 6.39 5.47 5.30 6.59 5.02 5.67 6.80 8.95 5.48 6.60 5.82 7.65 6.31 VAPOUR PRESSURE (HPA) 10.28 8.78 8.50 10.50 8.00 8.97 10.69 14.04 8.72 10.54 9.35 12.30 10.06 SATURATION DEF. (HPA) 6.49 10.89 15.92 29.60 48.00 63.66 62.78 61.78 51.74 36.14 16.54 5.52 34.09 RELATIVE HUMIDITY (MEAN %) 65 48 39 29 16 14 16 20 16 24 39 72 33 RELATIVE HUMIDITY (MAX. %) 80 67 57 44 26 21 25 33 22 34 52 84 45 RELATIVE HUMIDITY (MIN. %) 50 32 25 20 10 9 10 11 10 17 27 59 23 RELATIVE HUMIDITY (MEAN% 03UTC) 77 64 54 42 25 21 25 30 22 33 47 81 43 RELATIVE HUMIDITY (MEAN% 09UTC) 61 41 33 25 13 11 14 19 14 20 33 68 29 RELATIVE HUMIDITY (MEAN% 15UTC) 59 40 33 25 12 11 11 13 13 24 41 70 29 RH=0 => RELATIVE HUMIDITY < 0.5% AMOUNT OF PRECIPITATION MM. 44.7 28.5 30.1 7.1 0.0 0.0 0.0 0.0 0.0 0.0 78.0 78.0 266.4 DAYS WITH PRECIPITATION >=10 2 1 1 0 0 0 0 0 0 0 2 3 9 DAYS WITH PRECIPITATION >= 5 3 1 1 0 0 0 0 0 0 0 5 6 16 DAYS WITH PRECIPITATION >= 1 6 3 5 3 0 0 0 0 0 0 5 8 30 DAYS WITH PRECIPITATION 8 5 8 6 1 0 0 0 0 0 5 8 41 GREATEST DAILY PRECIPITATION 17.0 20.0 20.0 4.0 0.0 0.0 0.0 0.0 0.0 0.0 40.0 22.0 40.0 DAY 4 25 26 14 ** ** ** ** ** ** 11 27 DAY WITH THUNDER STORM 1 1 3 4 0 0 0 0 0 0 3 4 16 DAYS WITH SNOW OR SLEET 0 0 0 0 0 0 0 0 0 0 0 0 0 DAYS WITH DUST 0 2 6 8 10 5 5 1 4 3 1 0 45 WIND DIRECTION (PREVAILING) 135 90 45 90 270 270 270 270 270 270 135 90 270 PREVAILING WIND SPEED(KNOTS) 9.6 10.5 10.2 15.2 9.8 9.5 10.1 8.9 9.2 8.0 6.4 8.8 9.0 PREVAILING WIND PERCENT 11.6 9.3 9.7 12.7 23.9 32.7 29.0 22.6 19.3 18.7 16.7 15.5 16.5 CALMS PERCENT OF WIND 67.1 62.1 48.4 36.0 17.4 10.7 7.1 9.0 14.7 18.1 23.3 20.0 27.6 NO. OF WIND OBSERVATION 155 140 155 150 155 150 155 155 150 155 150 155 1825 VECTOR WIND DIRECTION (MEAN) 95 176 121 123 300 269 224 211 241 185 95 86 211 VECTOR WIND MAGNITUDE(KNOTS) 1.9 0.9 1.3 1.3 2.6 3.6 4.0 3.8 2.4 2.3 1.1 1.1 1.1 WIND STEADINESES (MEAN %) 65.5 22.0 24.1 15.5 33.8 47.4 54.1 53.5 34.3 31.9 20.0 21.2 17.5 WIND SPEED (MEAN KNOTS) 2.9 4.1 5.4 8.4 7.7 7.6 7.4 7.1 7.0 7.2 5.5 5.2 6.3 FASTEST WIND DIRECTION 120 180 190 150 330 290 300 180 310 180 360 270 360 FASTEST WIND SPEED (KNOTS) 19 29 41 35 33 17 17 17 19 31 49 19 49 DAY 28 20 25 16 27 8 17 8 22 29 11 6 DAYS WITH SKY CLEAR (0-2)/8 21 18 14 13 24 28 31 31 30 24 18 18 270 DAYS WITH P.CLOUDY (3-6)/8 3 7 8 9 6 0 0 0 0 6 9 8 56 DAYS WITH CLOUDY (7-8)/8 6 3 8 8 1 2 0 0 0 1 3 4 36 DAYS WITH VISIBILITY =< 2 KM 5 1 2 2 4 1 1 0 1 3 2 9 31 DURATION OF SUNSHINE HOURS 183.5 208.0 186.8 203.0 280.0 335.6 360.6 354.1 323.4 256.8 208.7 152.4 3052.9 ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 2003 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL MEAN QFE PRESSURE IN HPA 1011.9 1008.3 1007.1 1004.0 1000.8 993.5 989.8 992.5 998.2 1005.0 1010.6 1012.9 1002.9 MAX. QFE PRESSURE IN HPA 1019.0 1017.0 1017.0 1011.0 1007.2 1002.5 996.0 997.9 1004.0 1012.0 1018.0 1020.0 1020.0 DAY-HOUR 6- 6 6- 6 2- 6 29- 6 10- 9 2-12 3- 6 29- 6 27- 6 31- 9 25- 6 30- 6 MIN. QFE PRESSURE IN HPA 998.0 998.0 993.0 995.5 992.6 985.5 986.0 989.0 991.8 998.0 1004.0 1002.0 985.5 DAY-HOUR 28-12 20- 9 12-12 20-12 28-15 30-15 25-15 9-15 3-15 1-15 8-12 6- 3 MEAN QNH PRESSURE IN HPA 1019.6 1016.0 1014.8 1011.7 1008.5 1001.2 997.4 1000.1 1005.9 1012.7 1018.4 1020.7 1010.6 MAX. QNH PRESSURE IN HPA 1026.8 1024.8 1024.8 1018.8 1014.9 1010.2 1003.7 1005.6 1011.7 1019.8 1025.8 1027.8 1027.8 DAY-HOUR 6- 6 6- 6 2- 6 29- 6 10- 9 2-12 3- 6 29- 6 27- 6 31- 9 25- 6 30- 6 MIN. QNH PRESSURE IN HPA 1005.7 1005.7 1000.6 1003.2 1000.2 993.1 993.6 996.6 999.4 1005.7 1011.7 1009.7 993.1 DAY-HOUR 28-12 20- 9 12-12 20-12 28-15 30-15 25-15 9-15 3-15 1-15 8-12 6- 3 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** PRESSURE AT HOUR 0000 UTC. MEAN QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 0300 UTC. MEAN QFE PRESSURE IN HPA 1011.5 1008.1 1007.0 1004.0 1001.1 994.1 990.0 992.6 998.3 1005.0 1010.3 1012.7 1002.9 MAX. QFE PRESSURE IN HPA 1018.0 1015.0 1015.4 1009.8 1006.0 1001.2 995.4 996.5 1002.6 1011.0 1016.2 1018.8 1018.8 DAY 7 6 2 29 1 4 3 29 27 31 25 30 MIN. QFE PRESSURE IN HPA 1001.5 999.0 996.4 999.0 995.8 987.0 987.0 990.0 993.4 1000.0 1005.0 1002.0 987.0 DAY 28 20 26 21 29 30 26 21 1 1 8 6 MEAN QNH PRESSURE IN HPA 1019.3 1015.8 1014.7 1011.7 1008.8 1001.7 997.6 1000.3 1006.0 1012.7 1018.1 1020.5 1010.6 MAX. QNH PRESSURE IN HPA 1025.8 1022.8 1023.2 1017.6 1013.7 1008.9 1003.1 1004.2 1010.3 1018.8 1024.0 1026.6 1026.6 DAY 7 6 2 29 1 4 3 29 27 31 25 30 MIN. QNH PRESSURE IN HPA 1009.2 1006.7 1004.1 1006.7 1003.5 994.6 994.6 997.6 1001.0 1007.7 1012.7 1009.7 994.6 DAY 28 20 26 21 29 30 26 21 1 1 8 6 MEAN QFF PRESSURE IN HPA 1019.6 1016.1 1014.9 1011.6 1008.6 1001.4 997.3 999.9 1005.8 1012.6 1018.2 1020.7 1010.6 MAX. QFF PRESSURE IN HPA 1026.1 1023.1 1023.5 1017.6 1013.7 1008.6 1002.7 1003.9 1010.1 1018.8 1024.1 1027.0 1027.0 DAY 7 6 2 29 1 4 3 29 27 31 25 30 MIN. QFF PRESSURE IN HPA 1009.4 1006.8 1004.2 1006.5 1003.2 994.3 994.3 997.3 1000.7 1007.4 1012.7 1009.9 994.3 DAY 28 20 26 21 29 30 30 21 4 2 8 6 ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 2003 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL PRESSURE AT HOUR 0600 UTC. MEAN QFE PRESSURE IN HPA 1013.0 1009.4 1008.2 1005.1 1001.9 994.4 990.7 993.7 999.5 1006.4 1011.8 1014.1 1004.0 MAX. QFE PRESSURE IN HPA 1019.0 1017.0 1017.0 1011.0 1007.0 1002.4 996.0 997.9 1004.0 1011.8 1018.0 1020.0 1020.0 DAY 6 6 2 29 1 3 3 29 27 31 25 30 MIN. QFE PRESSURE IN HPA 1000.4 998.4 999.0 999.0 997.0 987.2 988.0 991.2 994.8 1001.8 1006.0 1003.0 987.2 DAY 28 20 26 20 28 30 7 21 1 1 9 6 MEAN QNH PRESSURE IN HPA 1020.7 1017.1 1016.0 1012.8 1009.6 1002.1 998.3 1001.4 1007.1 1014.2 1019.6 1021.9 1011.7 MAX. QNH PRESSURE IN HPA 1026.8 1024.8 1024.8 1018.8 1014.7 1010.1 1003.7 1005.6 1011.7 1019.6 1025.8 1027.8 1027.8 DAY 6 6 2 29 1 3 3 29 27 31 25 30 MIN. QNH PRESSURE IN HPA 1008.1 1006.1 1006.7 1006.7 1004.7 994.8 995.6 998.8 1002.5 1009.5 1013.7 1010.7 994.8 DAY 28 20 26 20 28 30 7 21 1 1 9 6 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 0900 UTC. MEAN QFE PRESSURE IN HPA 1012.6 1009.1 1008.0 1004.9 1001.5 994.0 990.5 993.3 999.0 1005.6 1011.3 1013.3 1003.6 MAX. QFE PRESSURE IN HPA 1018.8 1016.5 1016.8 1010.2 1007.2 1002.0 995.8 997.0 1004.0 1012.0 1018.0 1019.0 1019.0 DAY 6 6 2 29 10 2 3 29 27 31 25 30 MIN. QFE PRESSURE IN HPA 999.0 998.0 996.0 997.0 996.2 988.0 988.0 991.0 994.0 1001.2 1005.8 1003.5 988.0 DAY 28 20 12 27 28 30 7 20 4 2 8 6 MEAN QNH PRESSURE IN HPA 1020.4 1016.9 1015.7 1012.6 1009.2 1001.7 998.1 1000.9 1006.6 1013.4 1019.0 1021.1 1011.3 MAX. QNH PRESSURE IN HPA 1026.6 1024.3 1024.6 1018.0 1014.9 1009.7 1003.5 1004.7 1011.7 1019.8 1025.8 1026.8 1026.8 DAY 6 6 2 29 10 2 3 29 27 31 25 30 MIN. QNH PRESSURE IN HPA 1006.7 1005.7 1003.7 1004.7 1003.9 995.6 995.6 998.6 1001.6 1008.9 1013.5 1011.2 995.6 DAY 28 20 12 27 28 30 7 20 4 2 8 6 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 1200 UTC. MEAN QFE PRESSURE IN HPA 1011.1 1007.4 1006.3 1003.2 1000.1 992.9 989.3 991.7 997.3 1004.0 1009.8 1012.2 1002.1 MAX. QFE PRESSURE IN HPA 1018.0 1015.0 1015.0 1009.0 1005.4 1002.5 994.4 995.6 1002.0 1011.0 1016.5 1018.0 1018.0 DAY 6 6 2 23 10 2 3 29 27 31 25 30 MIN. QFE PRESSURE IN HPA 998.0 998.0 993.0 995.5 994.0 986.2 987.0 989.5 992.0 999.4 1004.0 1004.0 986.2 DAY 28 20 12 20 28 30 25 20 3 1 8 6 MEAN QNH PRESSURE IN HPA 1018.9 1015.1 1014.1 1010.9 1007.8 1000.5 996.9 999.3 1005.0 1011.7 1017.6 1019.9 1009.8 MAX. QNH PRESSURE IN HPA 1025.8 1022.8 1022.8 1016.7 1013.1 1010.2 1002.1 1003.3 1009.7 1018.8 1024.3 1025.8 1025.8 DAY 6 6 2 23 10 2 3 29 27 31 25 30 MIN. QNH PRESSURE IN HPA 1005.7 1005.7 1000.6 1003.2 1001.6 993.8 994.6 997.1 999.6 1007.1 1011.7 1011.7 993.8 DAY 28 20 12 20 28 30 25 20 3 1 8 6 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 2003 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL PRESSURE AT HOUR 1500 UTC. MEAN QFE PRESSURE IN HPA 1011.3 1007.5 1006.1 1002.8 999.4 992.3 988.6 991.0 996.9 1003.9 1009.9 1012.5 1001.8 MAX. QFE PRESSURE IN HPA 1018.0 1014.4 1014.0 1009.0 1004.8 1002.0 993.2 994.5 1001.0 1011.0 1016.5 1018.2 1018.2 DAY 6 6 1 23 10 2 3 29 19 31 25 29 MIN. QFE PRESSURE IN HPA 999.5 999.4 994.0 995.5 992.6 985.5 986.0 989.0 991.8 998.0 1004.0 1005.5 985.5 DAY 28 20 12 20 28 30 25 9 3 1 8 5 MEAN QNH PRESSURE IN HPA 1019.0 1015.2 1013.8 1010.5 1007.1 999.9 996.2 998.6 1004.6 1011.6 1017.6 1020.2 1009.5 MAX. QNH PRESSURE IN HPA 1025.8 1022.2 1021.8 1016.7 1012.5 1009.7 1000.8 1002.2 1008.7 1018.8 1024.3 1026.0 1026.0 DAY 6 6 1 23 10 2 3 29 19 31 25 29 MIN. QNH PRESSURE IN HPA 1007.2 1007.1 1001.6 1003.2 1000.2 993.1 993.6 996.6 999.4 1005.7 1011.7 1013.2 993.1 DAY 28 20 12 20 28 30 25 9 3 1 8 5 MEAN QFF PRESSURE IN HPA 1019.3 1015.5 1013.9 1010.4 1006.9 999.6 995.9 998.3 1004.4 1011.5 1017.8 1020.5 1009.5 MAX. QFF PRESSURE IN HPA 1026.1 1022.5 1022.1 1016.8 1012.4 1009.5 1000.5 1001.9 1008.5 1018.9 1024.4 1026.3 1026.3 DAY 6 6 1 23 10 2 3 29 27 31 25 29 MIN. QFF PRESSURE IN HPA 1007.4 1007.2 1001.6 1003.0 1000.0 992.8 993.3 996.2 999.1 1005.5 1011.7 1013.4 992.8 DAY 28 20 12 20 28 30 25 9 3 1 8 5 PRESSURE AT HOUR 1800 UTC. MEAN QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 2100 UTC. MEAN QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 2004 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AIR TEMPERATURE (C) 15.1 16.1 23.5 25.6 33.3 38.4 40.7 38.7 35.4 31.4 21.8 12.9 27.7 MINIMUN AIR TEMPERATURE (C) 11.3 10.3 15.8 18.6 24.7 28.2 31.5 29.1 26.2 23.4 16.2 8.6 20.3 DAYS WITH MINIMUM TEMP. >=21 0 0 3 9 29 30 31 31 30 24 5 0 192 DAYS WITH MINIMUM TEMP. <=-4 0 0 0 0 0 0 0 0 0 0 0 0 0 DAYS WITH FREEZING MIN.<= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TEMPERATURE RECORDS LOWEST(C) 6.8 2.0 9.0 9.2 19.6 24.0 27.0 27.0 21.6 18.0 4.8 1.8 1.8 DAY 30 24 17 6 5 4 2 16 14 25 30 18 MAXIMUM AIR TEMPERATURE (C) 18.5 20.5 28.7 30.2 38.1 44.5 46.5 45.2 41.7 36.7 26.0 16.8 32.8 DAYS WITH MAXIMUM TEMP. >=30 0 0 15 16 31 30 31 31 30 31 10 0 225 DAYS WITH MAXIMUM TEMP. <= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TEMPERATURE RECORDS HIGHEST(C) 21.6 27.6 34.0 37.4 43.0 47.6 49.4 49.2 45.8 40.2 32.8 22.2 49.4 DAY 12 29 28 28 11 7 17 8 7 8 8 5 DIF. BETWEEN (MAX.-MIN.) (C) 7.2 10.2 12.9 11.6 13.4 16.3 15.0 16.1 15.5 13.3 9.8 8.2 12.5 MEAN DAILY TEMP. (MDT) (C) 14.9 15.4 22.3 24.4 31.4 36.3 39.0 37.1 33.9 30.1 21.1 12.7 26.6 COOLING DEG. DAYS(BASE 21 0C) 0.0 1.6 69.8 109.7 322.5 459.9 558.0 500.3 388.3 281.1 68.2 0.0 2759.4 HEATING DEG. DAYS(BASE 18 0C) 96.4 87.1 5.7 1.0 0.0 0.0 0.0 0.0 0.0 0.0 35.7 165.3 391.2 DEWPOINT (MEAN C) 10.1 5.7 4.7 6.2 5.0 4.8 8.0 7.8 8.8 9.8 11.1 6.5 7.4 MIXING RATIO (G/KG) 7.84 5.88 5.64 6.39 5.69 5.65 7.17 6.91 7.90 8.26 8.46 6.25 6.84 VAPOUR PRESSURE (HPA) 12.55 9.47 9.05 10.20 9.06 8.95 11.28 10.91 12.49 13.17 13.55 10.05 10.90 SATURATION DEF. (HPA) 4.84 9.48 21.29 23.80 44.01 61.34 67.98 60.69 47.21 34.51 14.23 5.18 32.88 RELATIVE HUMIDITY (MEAN %) 74 53 33 33 19 14 16 17 23 29 53 69 36 RELATIVE HUMIDITY (MAX. %) 87 71 50 51 30 24 27 27 37 41 69 83 50 RELATIVE HUMIDITY (MIN. %) 61 38 21 21 13 9 10 10 13 21 40 55 26 RELATIVE HUMIDITY (MEAN% 03UTC) 81 69 47 46 29 24 26 26 35 39 67 81 48 RELATIVE HUMIDITY (MEAN% 09UTC) 69 48 28 28 15 12 14 15 19 25 47 65 32 RELATIVE HUMIDITY (MEAN% 15UTC) 73 45 28 27 15 10 11 12 17 28 51 66 32 RH=0 => RELATIVE HUMIDITY < 0.5% AMOUNT OF PRECIPITATION MM. 197.7 29.0 0.8 31.1 6.0 0.0 0.0 0.0 0.0 0.0 31.3 111.5 407.4 DAYS WITH PRECIPITATION >=10 4 2 0 1 0 0 0 0 0 0 1 3 11 DAYS WITH PRECIPITATION >= 5 8 2 0 2 0 0 0 0 0 0 2 4 18 DAYS WITH PRECIPITATION >= 1 14 4 0 6 3 0 0 0 0 0 5 7 39 DAYS WITH PRECIPITATION 15 4 1 7 3 0 0 0 0 0 7 10 47 GREATEST DAILY PRECIPITATION 73.0 14.0 0.8 19.0 4.0 0.0 0.0 0.0 0.0 0.0 18.0 47.0 73.0 DAY 13 6 19 25 5 ** ** ** ** ** 23 9 DAY WITH THUNDER STORM 3 1 1 5 1 0 0 0 0 0 2 5 18 DAYS WITH SNOW OR SLEET 0 0 0 0 0 0 0 0 0 0 0 0 0 DAYS WITH DUST 0 2 0 1 6 0 1 0 3 1 2 0 16 WIND DIRECTION (PREVAILING) 135 45 270 270 315 270 270 270 270 270 90 45 270 PREVAILING WIND SPEED(KNOTS) 8.0 7.7 6.6 8.9 8.4 8.8 8.0 8.7 8.0 7.6 8.0 8.8 8.1 PREVAILING WIND PERCENT 20.0 13.1 14.8 18.0 23.2 28.0 28.4 19.4 14.7 15.5 13.3 9.0 15.5 CALMS PERCENT OF WIND 12.9 22.1 23.2 17.3 19.4 29.3 25.2 28.4 38.7 46.5 48.0 65.2 31.4 NO. OF WIND OBSERVATION 155 145 155 150 155 150 155 155 150 155 150 155 1830 VECTOR WIND DIRECTION (MEAN) 101 68 339 172 296 269 213 229 213 243 122 72 229 VECTOR WIND MAGNITUDE(KNOTS) 2.2 0.4 0.4 0.5 2.1 3.3 2.6 2.4 1.8 1.0 0.7 1.0 0.7 WIND STEADINESES (MEAN %) 33.3 6.8 7.0 6.8 30.9 60.0 46.4 48.0 41.9 26.3 18.4 38.5 13.5 WIND SPEED (MEAN KNOTS) 6.6 5.9 5.7 7.3 6.8 5.5 5.6 5.0 4.3 3.8 3.8 2.6 5.2 FASTEST WIND DIRECTION 150 280 30 60 290 300 210 300 290 180 90 60 60 FASTEST WIND SPEED (KNOTS) 23 19 16 29 21 19 14 16 17 16 21 21 29 DAY 3 15 18 4 13 25 11 23 11 22 3 17 DAYS WITH SKY CLEAR (0-2)/8 16 20 19 17 24 29 28 31 30 29 19 20 282 DAYS WITH P.CLOUDY (3-6)/8 9 5 10 6 5 1 3 0 0 2 8 6 55 DAYS WITH CLOUDY (7-8)/8 6 4 2 7 2 0 0 0 0 0 3 5 29 DAYS WITH VISIBILITY =< 2 KM 8 3 0 2 2 0 0 0 2 1 1 7 26 DURATION OF SUNSHINE HOURS 150.9 204.9 240.6 219.4 302.9 353.6 348.9 362.2 314.3 280.6 186.9 158.7 3123.9 ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 2004 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL MEAN QFE PRESSURE IN HPA 1009.2 1011.8 1008.2 1004.5 999.8 994.7 992.3 993.4 999.9 1007.0 1010.6 1012.7 1003.7 MAX. QFE PRESSURE IN HPA 1015.0 1019.4 1013.1 1011.8 1007.8 1002.4 995.6 999.0 1007.0 1012.8 1020.3 1022.0 1022.0 DAY-HOUR 1- 6 8- 6 8- 9 6- 6 18- 6 3- 6 6- 6 29- 6 30- 6 24- 6 28- 6 18- 6 MIN. QFE PRESSURE IN HPA 1003.0 1004.0 997.0 996.8 992.0 986.6 987.4 988.2 993.0 1001.2 1002.4 1003.6 986.6 DAY-HOUR 23- 3 14-12 31-15 16-15 13- 3 19-15 11-15 3-15 1-15 8-12 18-12 25-12 MEAN QNH PRESSURE IN HPA 1017.0 1019.6 1016.0 1012.2 1007.4 1002.4 999.9 1001.0 1007.6 1014.7 1018.4 1020.5 1011.4 MAX. QNH PRESSURE IN HPA 1022.8 1027.2 1020.9 1019.6 1015.5 1010.1 1003.3 1006.7 1014.7 1020.6 1028.1 1029.8 1029.8 DAY-HOUR 1- 6 8- 6 8- 9 6- 6 18- 6 3- 6 6- 6 29- 6 30- 6 24- 6 28- 6 18- 6 MIN. QNH PRESSURE IN HPA 1010.7 1011.7 1004.7 1004.5 999.6 994.2 995.0 995.8 1000.6 1008.9 1010.1 1011.3 994.2 DAY-HOUR 23- 3 14-12 31-15 16-15 13- 3 19-15 11-15 3-15 1-15 8-12 18-12 25-12 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** PRESSURE AT HOUR 0000 UTC. MEAN QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 0300 UTC. MEAN QFE PRESSURE IN HPA 1008.9 1011.5 1008.1 1004.1 1000.0 995.0 992.6 993.6 1000.1 1007.0 1010.5 1012.4 1003.7 MAX. QFE PRESSURE IN HPA 1014.0 1018.0 1011.4 1009.5 1007.6 1001.6 995.0 997.7 1005.2 1011.0 1019.0 1020.8 1020.8 DAY 1 8 9 6 18 3 6 29 30 24 29 18 MIN. QFE PRESSURE IN HPA 1003.0 1004.0 1001.6 997.0 992.0 989.0 988.0 989.2 994.5 1002.0 1003.2 1007.0 988.0 DAY 23 15 31 17 13 20 11 3 12 8 23 9 MEAN QNH PRESSURE IN HPA 1016.6 1019.3 1015.8 1011.8 1007.7 1002.7 1000.3 1001.2 1007.8 1014.8 1018.3 1020.2 1011.4 MAX. QNH PRESSURE IN HPA 1021.8 1025.8 1019.2 1017.2 1015.3 1009.3 1002.7 1005.4 1012.9 1018.8 1026.8 1028.6 1028.6 DAY 1 8 9 6 18 3 6 29 30 24 29 18 MIN. QNH PRESSURE IN HPA 1010.7 1011.7 1009.3 1004.7 999.6 996.6 995.6 996.8 1002.2 1009.7 1010.9 1014.7 995.6 DAY 23 15 31 17 13 20 11 3 12 8 23 9 MEAN QFF PRESSURE IN HPA 1016.9 1019.5 1015.9 1011.8 1007.5 1002.4 999.9 1000.9 1007.6 1014.6 1018.4 1020.6 1011.3 MAX. QFF PRESSURE IN HPA 1022.2 1026.2 1019.2 1017.5 1015.2 1009.1 1002.3 1005.1 1012.7 1018.8 1027.2 1029.2 1029.2 DAY 1 8 9 6 18 3 6 29 30 24 29 18 MIN. QFF PRESSURE IN HPA 1011.0 1011.8 1009.2 1004.6 999.5 996.3 995.2 996.5 1002.0 1009.5 1011.0 1015.0 995.2 DAY 23 15 31 17 13 20 11 3 12 8 23 9 ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 2004 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL PRESSURE AT HOUR 0600 UTC. MEAN QFE PRESSURE IN HPA 1010.3 1012.8 1009.5 1005.7 1001.0 995.9 993.3 994.4 1001.3 1008.5 1011.9 1013.8 1004.9 MAX. QFE PRESSURE IN HPA 1015.0 1019.4 1013.0 1011.8 1007.8 1002.4 995.6 999.0 1007.0 1012.8 1020.3 1022.0 1022.0 DAY 1 8 8 6 18 3 6 29 30 24 28 18 MIN. QFE PRESSURE IN HPA 1004.0 1004.5 1001.4 1000.5 993.8 989.9 988.2 990.2 995.4 1003.2 1004.8 1007.0 988.2 DAY 13 15 31 17 13 15 11 3 12 8 18 15 MEAN QNH PRESSURE IN HPA 1018.0 1020.6 1017.2 1013.5 1008.7 1003.5 1001.0 1002.0 1009.0 1016.2 1019.6 1021.6 1012.6 MAX. QNH PRESSURE IN HPA 1022.8 1027.2 1020.8 1019.6 1015.5 1010.1 1003.3 1006.7 1014.7 1020.6 1028.1 1029.8 1029.8 DAY 1 8 8 6 18 3 6 29 30 24 28 18 MIN. QNH PRESSURE IN HPA 1011.7 1012.2 1009.1 1008.2 1001.4 997.5 995.8 997.8 1003.1 1010.9 1012.5 1014.7 995.8 DAY 13 15 31 17 13 15 11 3 12 8 18 15 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 0900 UTC. MEAN QFE PRESSURE IN HPA 1009.8 1012.7 1009.2 1005.3 1000.5 995.4 993.0 994.1 1000.6 1007.7 1011.2 1013.3 1004.4 MAX. QFE PRESSURE IN HPA 1014.0 1019.0 1013.1 1011.0 1007.4 1002.0 995.4 998.5 1006.5 1011.8 1020.0 1021.0 1021.0 DAY 16 8 8 6 18 3 6 29 30 24 28 18 MIN. QFE PRESSURE IN HPA 1004.0 1005.4 1000.2 999.4 994.5 989.0 989.0 990.0 994.8 1002.6 1003.2 1005.6 989.0 DAY 13 14 31 20 13 19 11 3 1 8 18 25 MEAN QNH PRESSURE IN HPA 1017.6 1020.4 1017.0 1013.0 1008.2 1003.0 1000.7 1001.8 1008.3 1015.4 1019.0 1021.0 1012.1 MAX. QNH PRESSURE IN HPA 1021.8 1026.8 1020.9 1018.8 1015.1 1009.7 1003.1 1006.2 1014.2 1019.6 1027.8 1028.8 1028.8 DAY 16 8 8 6 18 3 6 29 30 24 28 18 MIN. QNH PRESSURE IN HPA 1011.7 1013.1 1007.9 1007.1 1002.2 996.6 996.6 997.6 1002.5 1010.3 1010.9 1013.3 996.6 DAY 13 14 31 20 13 19 11 3 1 8 18 25 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 1200 UTC. MEAN QFE PRESSURE IN HPA 1008.5 1011.2 1007.3 1003.8 999.1 993.9 991.6 992.8 999.0 1006.1 1009.7 1012.0 1002.9 MAX. QFE PRESSURE IN HPA 1013.0 1019.0 1011.4 1009.0 1005.6 1000.5 993.8 997.0 1004.5 1010.2 1018.5 1019.3 1019.3 DAY 16 8 8 11 18 3 13 29 30 24 28 18 MIN. QFE PRESSURE IN HPA 1003.4 1004.0 998.4 998.8 993.8 987.2 988.0 988.6 993.4 1001.2 1002.4 1003.6 987.2 DAY 3 14 31 16 15 19 11 3 1 8 18 25 MEAN QNH PRESSURE IN HPA 1016.2 1018.9 1015.1 1011.5 1006.7 1001.6 999.3 1000.4 1006.7 1013.8 1017.5 1019.8 1010.6 MAX. QNH PRESSURE IN HPA 1020.8 1026.8 1019.2 1016.7 1013.3 1008.2 1001.4 1004.7 1012.2 1018.0 1026.3 1027.1 1027.1 DAY 16 8 8 11 18 3 13 29 30 24 28 18 MIN. QNH PRESSURE IN HPA 1011.1 1011.7 1006.1 1006.5 1001.4 994.8 995.6 996.2 1001.0 1008.9 1010.1 1011.3 994.8 DAY 3 14 31 16 15 19 11 3 1 8 18 25 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 2004 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL PRESSURE AT HOUR 1500 UTC. MEAN QFE PRESSURE IN HPA 1008.7 1011.1 1007.0 1003.4 998.4 993.4 990.9 992.1 998.5 1005.8 1009.8 1012.3 1002.6 MAX. QFE PRESSURE IN HPA 1013.0 1018.2 1011.4 1008.0 1005.0 1000.0 993.0 996.6 1004.0 1010.0 1018.8 1019.3 1019.3 DAY 16 8 8 5 18 2 24 23 30 23 28 18 MIN. QFE PRESSURE IN HPA 1003.0 1004.4 997.0 996.8 992.8 986.6 987.4 988.2 993.0 1001.2 1003.2 1004.0 986.6 DAY 23 14 31 16 15 19 11 3 1 8 18 25 MEAN QNH PRESSURE IN HPA 1016.5 1018.8 1014.7 1011.1 1006.1 1001.1 998.6 999.8 1006.2 1013.6 1017.6 1020.1 1010.3 MAX. QNH PRESSURE IN HPA 1020.8 1026.0 1019.2 1015.7 1012.7 1007.7 1000.6 1004.3 1011.7 1017.8 1026.6 1027.1 1027.1 DAY 16 8 8 5 18 2 24 23 30 23 28 18 MIN. QNH PRESSURE IN HPA 1010.7 1012.1 1004.7 1004.5 1000.4 994.2 995.0 995.8 1000.6 1008.9 1010.9 1011.7 994.2 DAY 23 14 31 16 15 19 11 3 1 8 18 25 MEAN QFF PRESSURE IN HPA 1016.8 1019.1 1014.8 1011.1 1005.9 1000.8 998.2 999.5 1006.0 1013.4 1017.7 1020.4 1010.3 MAX. QFF PRESSURE IN HPA 1021.1 1026.4 1019.2 1015.9 1012.6 1007.4 1000.3 1004.0 1011.5 1017.8 1027.0 1027.7 1027.7 DAY 16 8 23 5 18 2 24 23 30 25 28 18 MIN. QFF PRESSURE IN HPA 1011.0 1012.2 1004.6 1004.4 1000.3 993.9 994.6 995.5 1000.4 1008.7 1010.9 1012.0 993.9 DAY 23 14 31 16 15 19 11 3 1 8 18 25 PRESSURE AT HOUR 1800 UTC. MEAN QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 2100 UTC. MEAN QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 2005 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AIR TEMPERATURE (C) 12.9 15.2 20.1 28.1 34.2 38.4 40.4 39.6 35.5 30.0 21.2 18.0 27.8 MINIMUN AIR TEMPERATURE (C) 8.8 10.1 13.6 20.4 25.3 27.8 31.4 30.7 26.0 21.7 15.4 13.2 20.4 DAYS WITH MINIMUM TEMP. >=21 0 0 0 15 27 30 31 31 30 21 3 0 188 DAYS WITH MINIMUM TEMP. <=-4 0 0 0 0 0 0 0 0 0 0 0 0 0 DAYS WITH FREEZING MIN.<= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TEMPERATURE RECORDS LOWEST(C) 5.0 4.4 7.6 11.8 17.6 24.8 26.4 28.0 21.8 11.8 10.6 4.8 4.4 DAY 13 10 26 6 7 7 7 22 27 24 25 28 MAXIMUM AIR TEMPERATURE (C) 16.8 19.4 24.4 32.9 39.2 44.5 46.7 45.5 41.5 35.7 26.0 22.8 33.0 DAYS WITH MAXIMUM TEMP. >=30 0 0 2 23 30 30 31 31 30 28 5 0 210 DAYS WITH MAXIMUM TEMP. <= 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TEMPERATURE RECORDS HIGHEST(C) 19.4 24.8 32.4 41.2 43.0 49.2 50.0 50.2 45.2 41.4 34.0 28.6 50.2 DAY 17 27 31 23 25 17 17 16 2 11 1 6 DIF. BETWEEN (MAX.-MIN.) (C) 8.0 9.3 10.8 12.5 13.9 16.7 15.3 14.8 15.5 14.0 10.6 9.6 12.6 MEAN DAILY TEMP. (MDT) (C) 12.8 14.7 19.0 26.6 32.2 36.2 39.0 38.1 33.7 28.7 20.7 18.0 26.7 COOLING DEG. DAYS(BASE 21 0C) 0.0 0.0 11.6 172.5 348.5 455.2 559.3 530.5 382.4 239.6 36.3 3.9 2739.8 HEATING DEG. DAYS(BASE 18 0C) 162.0 96.7 17.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.8 44.7 322.4 DEWPOINT (MEAN C) 7.8 6.0 9.4 9.6 8.1 9.0 13.6 11.8 6.6 5.2 8.9 8.4 8.7 MIXING RATIO (G/KG) 6.68 5.98 7.63 7.85 6.97 7.43 10.55 9.16 6.36 5.87 7.33 7.02 7.40 VAPOUR PRESSURE (HPA) 10.74 9.61 12.20 12.51 11.09 11.73 16.51 14.40 10.11 9.40 11.76 11.28 11.78 SATURATION DEF. (HPA) 4.46 8.42 12.10 27.27 45.10 58.83 61.91 60.29 50.27 35.16 14.56 10.32 32.39 RELATIVE HUMIDITY (MEAN %) 73 57 53 34 22 19 23 21 18 22 49 57 37 RELATIVE HUMIDITY (MAX. %) 88 76 70 50 32 28 34 33 28 33 66 71 51 RELATIVE HUMIDITY (MIN. %) 57 41 41 25 16 12 16 14 12 15 36 44 27 RELATIVE HUMIDITY (MEAN% 03UTC) 84 75 69 48 31 28 33 31 27 32 64 68 49 RELATIVE HUMIDITY (MEAN% 09UTC) 70 49 48 30 18 16 20 19 16 19 44 52 33 RELATIVE HUMIDITY (MEAN% 15UTC) 69 49 47 30 18 14 17 15 16 20 45 55 33 RH=0 => RELATIVE HUMIDITY < 0.5% AMOUNT OF PRECIPITATION MM. 94.0 9.0 96.9 12.0 0.0 0.0 0.0 0.0 0.0 0.0 36.0 51.2 299.1 DAYS WITH PRECIPITATION >=10 3 0 2 0 0 0 0 0 0 0 2 2 9 DAYS WITH PRECIPITATION >= 5 6 1 2 2 0 0 0 0 0 0 2 4 17 DAYS WITH PRECIPITATION >= 1 8 3 5 2 0 0 0 0 0 0 3 6 27 DAYS WITH PRECIPITATION 8 3 7 3 0 0 0 0 0 0 4 7 32 GREATEST DAILY PRECIPITATION 38.0 6.0 58.0 7.0 0.0 0.0 0.0 0.0 0.0 0.0 24.0 20.0 58.0 DAY 23 9 12 27 ** ** ** ** ** ** 16 26 DAY WITH THUNDER STORM 2 1 2 1 1 0 0 0 0 0 3 2 12 DAYS WITH SNOW OR SLEET 0 0 0 0 0 0 0 0 0 0 0 0 0 DAYS WITH DUST 0 0 1 2 9 6 11 4 2 0 0 0 35 WIND DIRECTION (PREVAILING) 90 90 90 315 270 270 270 270 270 270 45 90 270 PREVAILING WIND SPEED(KNOTS) 7.3 7.9 9.1 9.4 8.8 7.9 8.2 9.0 7.3 7.2 6.2 8.9 7.9 PREVAILING WIND PERCENT 7.7 10.7 13.5 13.3 16.1 28.7 24.5 21.3 16.0 12.3 6.7 9.0 12.3 CALMS PERCENT OF WIND 64.5 47.1 42.6 34.0 34.2 36.0 32.3 41.9 57.3 53.5 70.0 74.2 49.0 NO. OF WIND OBSERVATION 155 140 155 150 155 150 155 155 150 155 150 155 1825 VECTOR WIND DIRECTION (MEAN) 142 144 124 228 242 260 227 248 256 221 112 93 225 VECTOR WIND MAGNITUDE(KNOTS) 0.7 1.2 0.3 0.5 1.7 2.7 2.9 2.2 1.3 0.7 0.4 1.3 0.9 WIND STEADINESES (MEAN %) 29.2 33.3 7.3 9.4 29.8 54.0 56.9 47.8 44.8 21.2 20.0 65.0 23.7 WIND SPEED (MEAN KNOTS) 2.4 3.6 4.1 5.3 5.7 5.0 5.1 4.6 2.9 3.3 2.0 2.0 3.8 FASTEST WIND DIRECTION 210 150 90 330 360 320 150 300 250 150 150 100 360 FASTEST WIND SPEED (KNOTS) 29 19 25 29 43 16 19 16 12 16 17 16 43 DAY 19 1 31 16 25 6 18 28 4 20 5 23 DAYS WITH SKY CLEAR (0-2)/8 18 20 19 21 25 30 31 29 30 27 18 20 288 DAYS WITH P.CLOUDY (3-6)/8 9 5 5 5 6 0 0 0 0 4 11 5 50 DAYS WITH CLOUDY (7-8)/8 4 3 7 4 0 0 0 0 0 0 1 6 25 DAYS WITH VISIBILITY =< 2 KM 3 0 1 0 1 4 5 4 0 0 0 1 19 DURATION OF SUNSHINE HOURS 188.1 200.2 234.3 252.2 304.2 352.0 309.5 311.9 322.4 287.5 211.0 182.8 3156.1 ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 2005 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL MEAN QFE PRESSURE IN HPA 1011.9 1009.7 1008.3 1005.9 1000.9 994.6 991.9 993.5 998.9 1007.4 1010.6 1011.8 1003.8 MAX. QFE PRESSURE IN HPA 1018.4 1016.8 1013.5 1013.5 1005.8 1002.4 997.8 998.0 1005.0 1013.0 1016.5 1019.0 1019.0 DAY-HOUR 21- 9 14- 9 6- 9 5- 6 6- 6 1- 6 19- 6 27- 6 30- 6 22- 9 23- 6 27- 6 MIN. QFE PRESSURE IN HPA 1002.8 1003.5 998.6 998.8 996.0 988.0 986.5 986.5 992.7 1001.2 1004.0 1004.0 986.5 DAY-HOUR 3- 3 28-15 23-15 25-15 3- 3 19-15 5-15 7-15 11-15 4-12 8-12 23-15 MEAN QNH PRESSURE IN HPA 1019.6 1017.5 1016.1 1013.6 1008.6 1002.3 999.6 1001.1 1006.6 1015.1 1018.3 1019.5 1011.5 MAX. QNH PRESSURE IN HPA 1026.2 1024.6 1021.3 1021.3 1013.5 1010.1 1005.5 1005.7 1012.7 1020.8 1024.3 1026.8 1026.8 DAY-HOUR 21- 9 14- 9 6- 9 5- 6 6- 6 1- 6 19- 6 27- 6 30- 6 22- 9 23- 6 27- 6 MIN. QNH PRESSURE IN HPA 1010.5 1011.2 1006.3 1006.5 1003.7 995.6 994.1 994.1 1000.3 1008.9 1011.7 1011.7 994.1 DAY-HOUR 3- 3 28-15 23-15 25-15 3- 3 19-15 5-15 7-15 11-15 4-12 8-12 23-15 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** PRESSURE AT HOUR 0000 UTC. MEAN QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 0300 UTC. MEAN QFE PRESSURE IN HPA 1011.8 1009.6 1008.2 1005.7 1000.9 995.0 992.2 993.7 999.0 1007.1 1010.5 1011.7 1003.8 MAX. QFE PRESSURE IN HPA 1017.0 1014.2 1012.8 1012.8 1004.2 1001.0 996.2 997.4 1003.6 1011.5 1015.0 1018.6 1018.6 DAY 8 16 6 5 7 7 19 28 30 23 23 27 MIN. QFE PRESSURE IN HPA 1002.8 1005.0 1000.0 1000.2 996.0 989.8 988.4 988.4 994.2 1002.0 1005.0 1006.4 988.4 DAY 3 4 24 30 3 19 6 7 12 4 8 24 MEAN QNH PRESSURE IN HPA 1019.5 1017.4 1015.9 1013.4 1008.6 1002.6 999.8 1001.4 1006.6 1014.8 1018.2 1019.4 1011.5 MAX. QNH PRESSURE IN HPA 1024.8 1022.0 1020.6 1020.6 1011.9 1008.7 1003.9 1005.1 1011.3 1019.3 1022.8 1026.4 1026.4 DAY 8 16 6 5 7 7 19 28 30 23 23 27 MIN. QNH PRESSURE IN HPA 1010.5 1012.7 1007.7 1007.9 1003.7 997.4 996.0 996.0 1001.9 1009.7 1012.7 1014.1 996.0 DAY 3 4 24 30 3 19 6 7 12 4 8 24 MEAN QFF PRESSURE IN HPA 1019.9 1017.7 1016.1 1013.4 1008.4 1002.3 999.5 1001.0 1006.4 1014.7 1018.4 1019.6 1011.4 MAX. QFF PRESSURE IN HPA 1025.2 1022.4 1020.8 1020.7 1012.0 1008.4 1003.5 1004.8 1011.2 1019.4 1022.9 1026.8 1026.8 DAY 21 16 6 5 7 7 19 30 30 23 23 27 MIN. QFF PRESSURE IN HPA 1010.7 1013.0 1007.8 1007.8 1003.4 997.1 995.7 995.6 1001.5 1009.6 1012.8 1014.3 995.6 DAY 3 4 24 30 3 19 6 7 12 4 8 24 ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 2005 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL PRESSURE AT HOUR 0600 UTC. MEAN QFE PRESSURE IN HPA 1012.9 1010.8 1009.6 1007.1 1002.1 995.6 992.9 994.6 1000.1 1008.6 1011.7 1013.0 1004.9 MAX. QFE PRESSURE IN HPA 1018.0 1016.2 1013.4 1013.5 1005.8 1002.4 997.8 998.0 1005.0 1013.0 1016.5 1019.0 1019.0 DAY 8 14 6 5 6 1 19 27 30 23 23 27 MIN. QFE PRESSURE IN HPA 1003.0 1006.0 1003.0 1001.8 998.6 989.8 989.0 989.0 995.4 1002.8 1005.8 1007.0 989.0 DAY 3 4 24 30 5 19 5 7 12 4 8 23 MEAN QNH PRESSURE IN HPA 1020.7 1018.6 1017.3 1014.9 1009.8 1003.2 1000.6 1002.2 1007.8 1016.4 1019.5 1020.7 1012.6 MAX. QNH PRESSURE IN HPA 1025.8 1024.0 1021.2 1021.3 1013.5 1010.1 1005.5 1005.7 1012.7 1020.8 1024.3 1026.8 1026.8 DAY 8 14 6 5 6 1 19 27 30 23 23 27 MIN. QNH PRESSURE IN HPA 1010.7 1013.7 1010.7 1009.5 1006.3 997.4 996.6 996.6 1003.1 1010.5 1013.5 1014.7 996.6 DAY 3 4 24 30 5 19 5 7 12 4 8 23 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 0900 UTC. MEAN QFE PRESSURE IN HPA 1012.5 1010.6 1009.2 1006.9 1001.6 995.3 992.7 994.3 999.6 1008.1 1011.2 1012.3 1004.5 MAX. QFE PRESSURE IN HPA 1018.4 1016.8 1013.5 1013.4 1005.8 1001.8 997.4 997.5 1005.0 1013.0 1016.2 1018.2 1018.4 DAY 21 14 6 5 6 1 19 27 30 22 23 27 MIN. QFE PRESSURE IN HPA 1005.2 1005.4 1003.4 1001.4 998.2 989.8 988.5 989.0 995.0 1002.5 1005.4 1007.0 988.5 DAY 3 4 23 29 5 19 5 7 11 4 8 23 MEAN QNH PRESSURE IN HPA 1020.3 1018.3 1017.0 1014.7 1009.3 1002.9 1000.4 1002.0 1007.3 1015.8 1019.0 1020.0 1012.2 MAX. QNH PRESSURE IN HPA 1026.2 1024.6 1021.3 1021.2 1013.5 1009.5 1005.1 1005.2 1012.7 1020.8 1024.0 1026.0 1026.2 DAY 21 14 6 5 6 1 19 27 30 22 23 27 MIN. QNH PRESSURE IN HPA 1012.9 1013.1 1011.1 1009.1 1005.9 997.4 996.1 996.6 1002.7 1010.2 1013.1 1014.7 996.1 DAY 3 4 23 29 5 19 5 7 11 4 8 23 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 1200 UTC. MEAN QFE PRESSURE IN HPA 1011.0 1008.9 1007.5 1005.0 1000.3 993.9 991.3 992.8 998.1 1006.6 1009.8 1010.9 1003.0 MAX. QFE PRESSURE IN HPA 1015.8 1015.8 1012.0 1011.4 1004.4 1000.8 995.4 996.0 1003.6 1012.0 1015.0 1016.8 1016.8 DAY 8 14 6 5 9 3 19 27 30 22 23 27 MIN. QFE PRESSURE IN HPA 1004.0 1003.6 1000.0 999.6 998.0 988.5 987.0 987.5 993.4 1001.2 1004.0 1006.0 987.0 DAY 3 4 23 29 22 19 5 7 11 4 8 17 MEAN QNH PRESSURE IN HPA 1018.8 1016.6 1015.3 1012.8 1008.0 1001.6 998.9 1000.4 1005.8 1014.3 1017.5 1018.6 1010.7 MAX. QNH PRESSURE IN HPA 1023.6 1023.6 1019.8 1019.2 1012.1 1008.5 1003.1 1003.7 1011.3 1019.8 1022.8 1024.6 1024.6 DAY 8 14 6 5 9 3 19 27 30 22 23 27 MIN. QNH PRESSURE IN HPA 1011.7 1011.3 1007.7 1007.3 1005.7 996.1 994.6 995.1 1001.0 1008.9 1011.7 1013.7 994.6 DAY 3 4 23 29 22 19 5 7 11 4 8 17 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MEANS AND EXTREMES FOR THE YEAR 2005 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL PRESSURE AT HOUR 1500 UTC. MEAN QFE PRESSURE IN HPA 1011.2 1008.9 1007.3 1004.7 999.6 993.4 990.5 992.1 997.9 1006.4 1009.6 1011.1 1002.7 MAX. QFE PRESSURE IN HPA 1016.0 1014.8 1011.8 1011.0 1004.0 1000.0 994.8 995.8 1003.6 1012.0 1014.4 1017.0 1017.0 DAY 12 14 6 5 6 1 19 29 30 22 23 26 MIN. QFE PRESSURE IN HPA 1005.0 1003.5 998.6 998.8 997.4 988.0 986.5 986.5 992.7 1001.2 1004.2 1004.0 986.5 DAY 19 28 23 25 22 19 5 7 11 4 5 23 MEAN QNH PRESSURE IN HPA 1018.9 1016.6 1015.0 1012.4 1007.3 1001.1 998.2 999.8 1005.5 1014.2 1017.4 1018.9 1010.4 MAX. QNH PRESSURE IN HPA 1023.8 1022.6 1019.6 1018.8 1011.7 1007.7 1002.5 1003.5 1011.3 1019.8 1022.2 1024.8 1024.8 DAY 12 14 6 5 6 1 19 29 30 22 23 26 MIN. QNH PRESSURE IN HPA 1012.7 1011.2 1006.3 1006.5 1005.1 995.6 994.1 994.1 1000.3 1008.9 1011.9 1011.7 994.1 DAY 19 28 23 25 22 19 5 7 11 4 5 23 MEAN QFF PRESSURE IN HPA 1019.3 1016.9 1015.2 1012.4 1007.1 1000.8 997.8 999.4 1005.3 1014.1 1017.5 1019.1 1010.4 MAX. QFF PRESSURE IN HPA 1024.2 1023.0 1019.8 1018.9 1011.8 1007.4 1002.0 1003.1 1011.2 1019.9 1022.3 1025.2 1025.2 DAY 12 14 6 5 6 1 19 29 30 22 23 27 MIN. QFF PRESSURE IN HPA 1013.0 1011.4 1006.3 1006.3 1004.8 995.3 993.7 993.7 1000.0 1008.8 1011.8 1011.8 993.7 DAY 19 28 23 25 23 19 5 7 11 4 5 23 PRESSURE AT HOUR 1800 UTC. MEAN QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** PRESSURE AT HOUR 2100 UTC. MEAN QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M CLIMATOLOGICAL NORMALS FOR THE PERIOD 1994-2005 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AIR TEMPERATURE (C) 13.7 15.9 20.3 27.2 34.4 38.7 40.2 39.6 35.6 30.2 21.4 15.6 27.7 MINIMUN AIR TEMPERATURE (C) 9.5 10.4 13.8 19.6 25.2 28.4 30.9 30.4 26.4 22.4 15.3 11.1 20.3 DAYS WITH MINIMUM TEMP. >=21 0.0 0.0 0.5 11.6 27.7 29.9 30.9 31.0 29.6 21.7 1.8 0.0 184.7 DAYS WITH MINIMUM TEMP. <=-4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 DAYS WITH FREEZING MIN.<= 0 0.0 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 TEMPERATURE RECORDS LOWEST(C) 1.2 -0.2 3.6 7.8 17.2 21.4 20.2 24.0 19.8 11.8 3.4 1.8 -0.2 YEAR-DAY 98-17 97- 7 97- 8 97-12 95-10 96- 6 94- 1 96-25 95-22 5-24 99-30 94- 7 97- 7 MAXIMUM AIR TEMPERATURE (C) 17.7 20.4 25.0 32.2 39.7 44.6 46.3 46.0 41.8 35.6 26.2 19.8 32.9 DAYS WITH MAXIMUM TEMP. >=30 0.0 0.1 3.1 21.7 30.8 30.0 31.0 31.0 30.0 29.6 5.6 0.0 212.9 DAYS WITH MAXIMUM TEMP. <= 0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 TEMPERATURE RECORDS HIGHEST(C) 24.8 30.8 35.0 41.6 48.0 51.6 51.8 51.6 48.8 42.8 34.8 29.6 51.8 YEAR-DAY 97-11 97-21 1-31 2-28 99-31 0-30 0- 1 1- 4 99- 3 96- 2 1- 6 98-18 0- 1 DIF. BETWEEN (MAX.-MIN.) (C) 8.2 10.0 11.2 12.6 14.5 16.2 15.4 15.6 15.4 13.2 10.9 8.7 12.6 MEAN DAILY TEMP. (MDT) (C) 13.6 15.4 19.4 25.9 32.4 36.5 38.6 38.2 34.1 29.0 20.7 15.5 26.6 STANDARD DEVIATION OF MDT(C) 1.01 0.83 1.66 1.74 0.64 0.80 1.16 1.24 0.60 1.05 0.98 2.19 1.16 COOLING DEG. DAYS(BASE 21 0C) 0.0 0.4 20.5 150.8 354.8 464.9 545.1 532.4 391.7 247.7 37.6 0.8 2746.7 HEATING DEG. DAYS(BASE 18 0C) 137.8 80.1 19.8 0.7 0.0 0.0 0.0 0.0 0.0 0.0 13.6 91.6 343.6 DEWPOINT (MEAN C) 8.0 6.7 7.5 8.4 7.7 7.4 10.4 11.4 8.6 7.7 7.8 8.9 8.4 MIXING RATIO (G/KG) 6.82 6.37 6.78 7.24 7.02 6.80 8.46 9.12 7.45 6.96 6.96 7.34 7.28 VAPOUR PRESSURE (HPA) 10.96 10.23 10.83 11.54 11.13 10.73 13.27 14.31 11.79 11.11 11.15 11.79 11.57 SATURATION DEF. (HPA) 5.15 8.43 13.92 26.08 45.89 61.10 64.57 61.49 48.66 33.63 15.51 6.96 32.62 RELATIVE HUMIDITY (MEAN %) 71 58 48 35 22 17 19 21 21 27 45 67 37 RELATIVE HUMIDITY (MAX. %) 86 77 68 52 33 26 29 34 32 38 61 82 52 RELATIVE HUMIDITY (MIN. %) 56 42 34 23 15 11 12 13 13 19 33 53 27 RELATIVE HUMIDITY (MEAN% 03UTC) 83 74 66 50 32 25 28 32 31 36 58 79 50 RELATIVE HUMIDITY (MEAN% 09UTC) 67 52 42 29 18 14 16 19 19 23 40 62 33 RELATIVE HUMIDITY (MEAN% 15UTC) 67 52 42 29 18 13 13 14 17 25 43 64 33 RH=0 => RELATIVE HUMIDITY < 0.5% AMOUNT OF PRECIPITATION MM. 92.5 32.3 58.6 16.6 2.5 0.1 0.0 0.0 0.0 2.0 46.3 70.5 321.4 DAYS WITH PRECIPITATION >=10 3.0 1.4 1.7 0.7 0.0 0.0 0.0 0.0 0.0 0.0 1.2 2.1 10.1 DAYS WITH PRECIPITATION >= 5 4.7 2.0 2.5 1.4 0.2 0.0 0.0 0.0 0.0 0.1 2.0 4.0 16.9 DAYS WITH PRECIPITATION >= 1 7.4 4.2 5.2 2.8 0.8 0.1 0.0 0.0 0.0 0.7 3.7 7.2 32.1 DAYS WITH PRECIPITATION 9.3 5.6 7.8 4.9 1.8 0.2 0.1 0.0 0.0 1.8 4.8 8.6 44.9 GREATEST DAILY PRECIPITATION 73.0 22.0 71.0 19.0 7.0 1.0 0.0 0.0 0.0 8.0 66.0 58.2 73.0 YEAR-DAY 4-13 96- 5 99- 4 4-25 95- 7 95- 3 **-** **-** **-** 94-31 94-23 0-11 4 DAY WITH THUNDER STORM 1.7 1.2 2.2 1.8 0.8 0.1 0.0 0.0 0.0 0.8 2.7 2.8 14.1 DAYS WITH SNOW OR SLEET 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 DAYS WITH DUST 0.3 0.9 2.2 2.6 4.9 3.6 6.2 2.3 3.0 1.9 1.2 0.3 29.4 WIND DIRECTION (PREVAILING) 90 90 90 270 270 270 270 270 270 270 90 45 270 PREVAILING WIND SPEED(KNOTS) 10.1 11.0 11.3 11.7 11.6 11.9 10.8 11.0 10.5 9.8 10.7 9.4 10.6 PREVAILING WIND PERCENT 9.0 8.8 11.2 14.3 20.2 24.8 21.1 18.0 15.6 12.2 8.7 8.2 13.1 CALMS PERCENT OF WIND 60.4 49.9 40.6 34.1 32.1 34.8 32.5 35.5 45.4 48.4 55.1 64.6 44.4 NO. OF WIND OBSERVATION 155.0 141.2 155.0 149.6 154.9 149.1 155.0 155.0 150.0 155.0 149.9 155.0 1824.7 VECTOR WIND DIRECTION (MEAN) 102 101 117 204 268 251 213 215 231 199 102 85 207 VECTOR WIND MAGNITUDE(KNOTS) 1.6 0.8 1.5 0.5 2.3 3.6 3.2 3.1 1.9 0.6 1.2 1.1 0.9 WIND STEADINESES (MEAN %) 44.4 17.0 23.8 6.4 30.7 50.7 47.8 48.4 36.5 12.0 28.6 35.5 16.1 WIND SPEED (MEAN KNOTS) 3.6 4.7 6.3 7.8 7.5 7.1 6.7 6.4 5.2 5.0 4.2 3.1 5.6 FASTEST WIND DIRECTION 180 60 170 360 250 60 280 270 300 300 360 300 170 FASTEST WIND SPEED (KNOTS) 37 39 58 39 45 37 35 31 33 54 49 49 58 YEAR-DAY 1- 3 0-24 0-24 95-19 98-28 98-17 0-17 94- 9 0-18 1-26 3-11 98- 1 0 DAYS WITH SKY CLEAR (0-2)/8 16.7 17.1 16.7 16.2 24.3 29.0 29.6 30.1 29.3 24.9 18.2 16.2 268.3 DAYS WITH P.CLOUDY (3-6)/8 8.2 7.8 9.1 9.0 5.4 0.8 1.2 0.8 0.7 5.2 8.8 9.2 66.2 DAYS WITH CLOUDY (7-8)/8 5.8 3.3 5.1 4.7 1.2 0.3 0.0 0.0 0.0 0.8 2.9 5.6 29.7 DAYS WITH VISIBILITY =< 2 KM 6.5 1.7 1.7 0.9 1.7 1.4 2.4 0.9 1.0 1.2 1.3 5.8 26.5 DURATION OF SUNSHINE HOURS 175.5 203.8 225.0 240.8 308.5 348.0 339.5 341.5 312.1 269.8 206.2 169.0 3139.7 ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M CLIMATOLOGICAL NORMALS FOR THE PERIOD 1994-2005 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL MEAN QFE PRESSURE IN HPA 1011.0 1009.7 1006.8 1004.0 999.5 993.5 990.3 992.4 998.3 1005.3 1009.9 1011.9 1002.7 MAX. QFE PRESSURE IN HPA 1019.0 1020.4 1017.0 1014.3 1008.0 1002.5 999.0 999.0 1007.0 1013.0 1020.3 1022.0 1022.0 YEAR-DAY 3- 6 97- 6 3- 2 97-12 98- 3 3- 2 0- 8 98-25 97-30 95-25 4-28 4-18 4-18 MIN. QFE PRESSURE IN HPA 996.0 998.0 993.0 995.4 989.2 984.0 981.0 984.0 989.5 996.6 998.5 999.0 981.0 YEAR-DAY 96-12 3-20 3-12 0-21 1-29 99-24 99-12 95- 3 99-10 99- 8 99- 1 2-21 99-12 MEAN QNH PRESSURE IN HPA 1018.8 1017.5 1014.5 1011.7 1007.2 1001.2 997.9 1000.0 1006.0 1013.0 1017.7 1019.6 1010.4 MAX. QNH PRESSURE IN HPA 1026.8 1028.2 1024.8 1022.1 1015.7 1010.2 1006.7 1006.7 1014.7 1020.8 1028.1 1029.8 1029.8 YEAR-DAY 3- 6 97- 6 3- 2 97-12 98- 3 3- 2 0- 8 98-25 97-30 95-25 4-28 4-18 4-18 MIN. QNH PRESSURE IN HPA 1003.7 1005.7 1000.6 1003.1 996.8 991.6 988.6 991.6 997.1 1004.3 1006.2 1006.7 988.6 YEAR-DAY 96-12 3-20 3-12 0-21 1-29 99-24 99-12 95- 3 99-10 99- 8 99- 1 2-21 99-12 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 0.0 MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** YEAR-DAY **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** YEAR-DAY **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** PRESSURE AT HOUR 0000 UTC. MEAN QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 0.0 MAX. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** YEAR-DAY **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** MIN. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** YEAR-DAY **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** MEAN QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 0.0 MAX. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** YEAR-DAY **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** MIN. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** YEAR-DAY **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 0.0 MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** YEAR-DAY **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** YEAR-DAY **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** PRESSURE AT HOUR 0300 UTC. MEAN QFE PRESSURE IN HPA 1010.7 1009.6 1006.7 1003.9 999.7 993.9 990.7 992.7 998.4 1005.2 1009.8 1011.7 1002.8 MAX. QFE PRESSURE IN HPA 1018.0 1018.9 1015.6 1013.4 1007.6 1001.6 999.0 998.5 1005.4 1011.5 1019.0 1020.8 1020.8 YEAR-DAY 3- 7 97- 7 97- 1 97-13 4-18 4- 3 0- 8 98-25 97-30 5-23 4-29 4-18 4-18 MIN. QFE PRESSURE IN HPA 996.6 999.0 994.6 996.0 992.0 986.4 983.4 985.6 991.0 998.0 998.5 999.0 983.4 YEAR-DAY 96-12 3-20 97-29 2- 3 1-28 99-24 99-12 99- 7 0- 2 1- 1 99- 1 2-21 99-12 MEAN QNH PRESSURE IN HPA 1018.5 1017.3 1014.5 1011.6 1007.4 1001.6 998.3 1000.3 1006.1 1013.0 1017.5 1019.4 1010.5 MAX. QNH PRESSURE IN HPA 1025.8 1026.7 1023.4 1021.2 1015.3 1009.3 1006.7 1006.2 1013.1 1019.3 1026.8 1028.6 1028.6 YEAR-DAY 3- 7 97- 7 97- 1 97-13 4-18 4- 3 0- 8 98-25 97-30 5-23 4-29 4-18 4-18 MIN. QNH PRESSURE IN HPA 1004.3 1006.7 1002.3 1003.7 999.6 994.0 991.0 993.2 998.6 1005.7 1006.2 1006.7 991.0 YEAR-DAY 96-12 3-20 97-29 2- 3 1-28 99-24 99-12 99- 7 0- 2 1- 1 99- 1 2-21 99-12 MEAN QFF PRESSURE IN HPA 1018.8 1017.6 1014.6 1011.6 1007.2 1001.2 997.9 1000.0 1005.9 1012.9 1017.7 1019.7 1010.4 MAX. QFF PRESSURE IN HPA 1026.1 1027.3 1023.7 1021.4 1015.2 1009.1 1006.3 1005.8 1013.0 1019.4 1027.2 1029.2 1029.2 YEAR-DAY 3- 7 97- 7 97- 1 97-13 4-18 4- 3 0- 8 98-25 97-30 5-23 4-29 4-18 4-18 MIN. QFF PRESSURE IN HPA 1004.5 1006.8 1002.5 1003.7 999.3 993.7 990.6 992.8 998.4 1005.5 1006.1 1006.9 990.6 YEAR-DAY 96-12 3-20 97-29 2- 3 1-28 99-24 99-12 99- 7 0- 3 1- 1 99- 1 2-21 99-12 ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M CLIMATOLOGICAL NORMALS FOR THE PERIOD 1994-2005 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL PRESSURE AT HOUR 0600 UTC. MEAN QFE PRESSURE IN HPA 1012.0 1010.8 1008.0 1005.2 1000.8 994.6 991.3 993.6 999.6 1006.7 1011.2 1013.0 1003.9 MAX. QFE PRESSURE IN HPA 1019.0 1020.4 1017.0 1014.3 1008.0 1002.4 999.0 999.0 1007.0 1013.0 1020.3 1022.0 1022.0 YEAR-DAY 3- 6 97- 6 3- 2 97-12 98- 3 3- 3 0- 8 98-25 97-30 95-25 4-28 4-18 4-18 MIN. QFE PRESSURE IN HPA 997.8 998.4 993.5 998.0 993.0 986.7 984.0 986.5 992.0 999.0 1000.5 1001.0 984.0 YEAR-DAY 96-12 3-20 97-29 0-21 1-28 99-24 99-12 99- 7 0- 1 1- 1 1-18 2-21 99-12 MEAN QNH PRESSURE IN HPA 1019.8 1018.6 1015.7 1013.0 1008.5 1002.3 999.0 1001.3 1007.2 1014.4 1018.9 1020.8 1011.6 MAX. QNH PRESSURE IN HPA 1026.8 1028.2 1024.8 1022.1 1015.7 1010.1 1006.7 1006.7 1014.7 1020.8 1028.1 1029.8 1029.8 YEAR-DAY 3- 6 97- 6 3- 2 97-12 98- 3 3- 3 0- 8 98-25 97-30 95-25 4-28 4-18 4-18 MIN. QNH PRESSURE IN HPA 1005.5 1006.1 1001.1 1005.7 1000.6 994.3 991.6 994.1 999.6 1006.7 1008.2 1008.7 991.6 YEAR-DAY 96-12 3-20 97-29 0-21 1-28 99-24 99-12 99- 7 0- 1 1- 1 1-18 2-21 99-12 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 0.0 MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** YEAR-DAY **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** YEAR-DAY **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** PRESSURE AT HOUR 0900 UTC. MEAN QFE PRESSURE IN HPA 1011.7 1010.6 1007.7 1004.9 1000.3 994.2 991.0 993.1 999.0 1006.0 1010.5 1012.4 1003.4 MAX. QFE PRESSURE IN HPA 1018.8 1020.1 1016.8 1013.9 1008.0 1002.0 998.2 998.5 1006.5 1013.0 1020.0 1021.0 1021.0 YEAR-DAY 3- 6 97- 6 3- 2 97-12 99- 1 3- 2 96- 3 4-29 4-30 5-22 4-28 4-18 4-18 MIN. QFE PRESSURE IN HPA 996.0 998.0 996.0 997.0 991.8 986.4 983.0 986.0 991.2 998.2 1000.0 1000.4 983.0 YEAR-DAY 96-12 3-20 1-25 0-21 1-28 99-24 99-12 99- 7 0- 2 1- 1 1-18 2-21 99-12 MEAN QNH PRESSURE IN HPA 1019.5 1018.3 1015.4 1012.6 1008.0 1001.8 998.6 1000.8 1006.7 1013.7 1018.2 1020.2 1011.2 MAX. QNH PRESSURE IN HPA 1026.6 1027.9 1024.6 1021.7 1015.7 1009.7 1005.9 1006.2 1014.2 1020.8 1027.8 1028.8 1028.8 YEAR-DAY 3- 6 97- 6 3- 2 97-12 99- 1 3- 2 96- 3 4-29 4-30 5-22 4-28 4-18 4-18 MIN. QNH PRESSURE IN HPA 1003.7 1005.7 1003.7 1004.7 999.4 994.0 990.6 993.6 998.8 1005.9 1007.7 1008.1 990.6 YEAR-DAY 96-12 3-20 1-25 0-21 1-28 99-24 99-12 99- 7 0- 2 1- 1 1-18 2-21 99-12 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 0.0 MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** YEAR-DAY **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** YEAR-DAY **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** PRESSURE AT HOUR 1200 UTC. MEAN QFE PRESSURE IN HPA 1010.2 1008.8 1005.9 1003.3 998.8 992.8 989.6 991.6 997.5 1004.4 1009.1 1011.1 1001.9 MAX. QFE PRESSURE IN HPA 1018.0 1019.0 1015.0 1012.4 1006.8 1002.5 997.1 997.0 1004.5 1012.0 1018.5 1019.3 1019.3 YEAR-DAY 3- 6 4- 8 3- 2 97-12 99- 1 3- 2 0- 8 97-31 96-25 5-22 4-28 4-18 4-18 MIN. QFE PRESSURE IN HPA 998.0 998.0 993.0 995.5 990.0 985.0 981.0 985.0 990.0 997.0 999.8 1000.0 981.0 YEAR-DAY 96-12 3-20 3-12 3-20 1-28 99-24 99-12 95- 3 99-10 1- 1 1-18 2-21 99-12 MEAN QNH PRESSURE IN HPA 1018.0 1016.6 1013.7 1011.0 1006.5 1000.4 997.2 999.2 1005.1 1012.1 1016.8 1018.9 1009.6 MAX. QNH PRESSURE IN HPA 1025.8 1026.8 1022.8 1020.2 1014.5 1010.2 1004.8 1004.7 1012.2 1019.8 1026.3 1027.1 1027.1 YEAR-DAY 3- 6 4- 8 3- 2 97-12 99- 1 3- 2 0- 8 97-31 96-25 5-22 4-28 4-18 4-18 MIN. QNH PRESSURE IN HPA 1005.7 1005.7 1000.6 1003.2 997.6 992.6 988.6 992.6 997.6 1004.7 1007.5 1007.7 988.6 YEAR-DAY 96-12 3-20 3-12 3-20 1-28 99-24 99-12 95- 3 99-10 1- 1 1-18 2-21 99-12 MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 0.0 MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** YEAR-DAY **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** YEAR-DAY **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M CLIMATOLOGICAL NORMALS FOR THE PERIOD 1994-2005 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL PRESSURE AT HOUR 1500 UTC. MEAN QFE PRESSURE IN HPA 1010.4 1008.8 1005.8 1002.9 998.1 992.1 988.9 990.9 997.1 1004.3 1009.1 1011.3 1001.6 MAX. QFE PRESSURE IN HPA 1018.0 1018.4 1014.0 1011.8 1006.0 1002.0 996.4 997.0 1004.0 1012.0 1018.8 1019.3 1019.3 YEAR-DAY 3- 6 97- 6 98-21 97-12 99- 1 3- 2 0- 8 2-29 96-25 5-22 4-28 4-18 4-18 MIN. QFE PRESSURE IN HPA 999.0 999.4 994.0 995.4 989.2 984.0 981.0 984.0 989.5 996.6 1000.0 1002.0 981.0 YEAR-DAY 0-28 3-20 1-24 0-21 1-29 99-24 99-12 95- 3 99-10 99- 8 1-17 1- 4 99-12 MEAN QNH PRESSURE IN HPA 1018.1 1016.6 1013.5 1010.6 1005.8 999.8 996.5 998.5 1004.8 1012.0 1016.9 1019.1 1009.3 MAX. QNH PRESSURE IN HPA 1025.8 1026.2 1021.8 1019.6 1013.7 1009.7 1004.1 1004.7 1011.7 1019.8 1026.6 1027.1 1027.1 YEAR-DAY 3- 6 97- 6 98-21 97-12 99- 1 3- 2 0- 8 2-29 96-25 5-22 4-28 4-18 4-18 MIN. QNH PRESSURE IN HPA 1006.7 1007.1 1001.6 1003.1 996.8 991.6 988.6 991.6 997.1 1004.3 1007.7 1009.7 988.6 YEAR-DAY 0-28 3-20 1-24 0-21 1-29 99-24 99-12 95- 3 99-10 99- 8 1-17 1- 4 99-12 MEAN QFF PRESSURE IN HPA 1018.5 1016.8 1013.7 1010.5 1005.6 999.4 996.1 998.2 1004.6 1011.9 1017.0 1019.4 1009.3 MAX. QFF PRESSURE IN HPA 1026.1 1026.8 1022.1 1019.9 1013.6 1009.5 1003.7 1004.4 1011.5 1019.9 1027.0 1027.7 1027.7 YEAR-DAY 3- 6 97- 6 3- 1 97-12 99- 1 3- 2 0- 8 2-29 97-29 5-22 4-28 4-18 4-18 MIN. QFF PRESSURE IN HPA 1006.9 1007.2 1001.6 1002.8 996.5 991.3 988.2 991.2 996.8 1004.1 1007.8 1009.9 988.2 YEAR-DAY 0-28 3-20 3-12 0-21 1-29 99-24 99-12 95- 3 99-10 99- 8 1-17 1- 4 99-12 PRESSURE AT HOUR 1800 UTC. MEAN QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 0.0 MAX. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** YEAR-DAY **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** MIN. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** YEAR-DAY **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** MEAN QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 0.0 MAX. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** YEAR-DAY **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** MIN. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** YEAR-DAY **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 0.0 MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** YEAR-DAY **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** YEAR-DAY **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** PRESSURE AT HOUR 2100 UTC. MEAN QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 0.0 MAX. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** YEAR-DAY **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** MIN. QFE PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** YEAR-DAY **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** MEAN QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 0.0 MAX. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** YEAR-DAY **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** MIN. QNH PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** YEAR-DAY **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** MEAN QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 0.0 MAX. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** YEAR-DAY **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** MIN. QFF PRESSURE IN HPA ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** YEAR-DAY **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** ======================================================================================================================= TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 1 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M AVERAGE OF DRY BULB TEMPERATURE IN C. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ***** 16.3 20.7 28.5 33.6 38.1 38.6 37.8 35.4 29.2 20.7 12.2 ****** 1995 13.6 15.8 20.0 25.3 34.2 37.8 38.6 38.9 34.5 28.6 21.2 14.3 26.9 1996 14.3 16.7 18.7 25.8 35.3 38.1 42.1 40.2 35.5 28.9 21.8 18.0 27.9 1997 14.7 14.2 16.8 24.4 34.0 38.8 38.8 37.5 35.5 29.6 20.2 14.2 26.6 1998 11.5 15.6 19.2 27.6 34.1 40.4 40.9 41.1 36.8 30.3 24.4 19.8 28.5 1999 14.8 16.8 19.3 28.2 35.6 39.9 40.2 41.2 35.8 30.9 21.2 15.7 28.3 2000 13.1 15.1 20.3 30.6 35.2 38.4 41.8 40.8 34.7 28.9 20.2 14.5 27.8 2001 13.5 15.9 22.4 29.1 34.8 38.3 40.2 40.8 36.2 31.0 20.9 17.4 28.4 2002 12.9 16.1 22.2 25.3 34.6 38.7 40.7 39.1 35.9 31.9 21.5 15.3 27.9 2003 14.3 16.8 20.1 28.4 34.3 39.1 39.2 39.9 35.6 31.1 21.0 15.3 27.9 2004 15.1 16.1 23.5 25.6 33.3 38.4 40.7 38.7 35.4 31.4 21.8 12.9 27.7 2005 12.9 15.2 20.1 28.1 34.2 38.4 40.4 39.6 35.5 30.0 21.2 18.0 27.8 MEAN 13.7 15.9 20.3 27.2 34.4 38.7 40.2 39.6 35.6 30.2 21.4 15.6 27.7 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 2 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M AVERAGE OF MINIMUM TEMPERATURE IN C. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ***** 10.1 14.8 21.2 24.4 27.7 29.2 28.2 27.3 22.3 16.3 8.1 ****** 1995 9.1 10.7 13.4 18.1 25.1 27.3 29.1 28.8 25.0 20.4 13.3 8.9 19.1 1996 10.2 11.8 13.0 17.9 26.2 27.7 33.3 30.7 26.7 20.9 15.3 12.5 20.5 1997 9.5 7.6 11.4 17.4 25.2 29.2 29.1 28.1 25.5 22.5 15.7 10.7 19.3 1998 7.7 10.4 13.4 19.0 24.4 29.8 31.7 32.0 27.8 22.0 16.9 13.5 20.7 1999 11.0 12.0 13.2 20.1 25.1 29.7 31.0 32.3 26.0 22.8 14.7 10.4 20.7 2000 8.6 9.1 12.6 21.8 25.3 28.1 33.1 32.1 25.9 21.6 14.7 11.3 20.4 2001 8.7 10.4 15.2 20.4 25.1 27.8 30.8 31.7 27.1 23.7 14.1 13.8 20.7 2002 9.2 10.5 15.7 19.0 25.5 28.2 30.6 29.3 26.5 24.1 15.7 10.6 20.4 2003 10.0 11.3 13.9 21.3 25.7 29.6 30.0 31.3 26.2 23.3 14.6 11.5 20.7 2004 11.3 10.3 15.8 18.6 24.7 28.2 31.5 29.1 26.2 23.4 16.2 8.6 20.3 2005 8.8 10.1 13.6 20.4 25.3 27.8 31.4 30.7 26.0 21.7 15.4 13.2 20.4 MEAN 9.5 10.4 13.8 19.6 25.2 28.4 30.9 30.4 26.4 22.4 15.3 11.1 20.3 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 3 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M AVERAGE OF MAXIMUM TEMPERATURE IN C. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ***** 20.9 24.9 33.7 38.5 43.6 44.9 44.4 41.0 34.3 24.4 16.1 ****** 1995 17.9 20.1 24.8 30.3 39.3 43.4 44.9 45.8 40.8 34.5 27.0 19.0 32.3 1996 17.9 20.7 22.7 30.7 40.3 44.3 47.4 46.5 41.8 34.5 27.0 22.5 33.0 1997 19.3 19.4 21.3 29.2 38.9 44.2 45.4 44.5 41.8 34.6 24.0 17.6 31.7 1998 15.1 19.9 23.5 33.0 39.8 46.4 46.9 47.2 42.6 35.9 30.1 25.2 33.8 1999 18.3 20.9 23.7 32.9 41.5 45.7 46.0 47.0 42.2 36.5 26.2 20.4 33.4 2000 17.4 20.0 25.7 35.7 40.8 44.7 47.7 47.0 41.1 34.2 24.9 18.0 33.1 2001 17.9 20.7 27.9 34.7 40.8 45.1 46.6 47.0 42.2 36.2 26.3 20.7 33.8 2002 16.8 20.8 26.9 29.7 39.7 44.8 46.7 45.8 42.7 37.3 26.6 19.8 33.1 2003 18.4 21.4 25.1 33.3 39.7 44.5 45.7 46.1 41.8 36.3 25.9 18.8 33.1 2004 18.5 20.5 28.7 30.2 38.1 44.5 46.5 45.2 41.7 36.7 26.0 16.8 32.8 2005 16.8 19.4 24.4 32.9 39.2 44.5 46.7 45.5 41.5 35.7 26.0 22.8 33.0 MEAN 17.7 20.4 25.0 32.2 39.7 44.6 46.3 46.0 41.8 35.6 26.2 19.8 32.9 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 4 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M DIFFERENCE BETWEEN AVERAGE MAXIMUM AND MINIMUM TEMPERATURE IN C. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ***** 10.8 10.1 12.5 14.1 15.9 15.7 16.2 13.7 12.0 8.1 8.0 ****** 1995 8.8 9.4 11.4 12.2 14.2 16.1 15.8 17.0 15.8 14.1 13.7 10.1 13.2 1996 7.7 8.9 9.7 12.8 14.1 16.6 14.1 15.8 15.1 13.6 11.7 10.0 12.5 1997 9.8 11.8 9.9 11.8 13.7 15.0 16.3 16.4 16.3 12.1 8.3 6.9 12.4 1998 7.4 9.5 10.1 14.0 15.4 16.6 15.2 15.2 14.8 13.9 13.2 11.7 13.1 1999 7.3 8.9 10.5 12.8 16.4 16.0 15.0 14.7 16.2 13.7 11.5 10.0 12.7 2000 8.8 10.9 13.1 13.9 15.5 16.6 14.6 14.9 15.2 12.6 10.2 6.7 12.7 2001 9.2 10.3 12.7 14.3 15.7 17.3 15.8 15.3 15.1 12.5 12.2 6.9 13.1 2002 7.6 10.3 11.2 10.7 14.2 16.6 16.1 16.5 16.2 13.2 10.9 9.2 12.7 2003 8.4 10.1 11.2 12.0 14.0 14.9 15.7 14.8 15.6 13.0 11.3 7.3 12.4 2004 7.2 10.2 12.9 11.6 13.4 16.3 15.0 16.1 15.5 13.3 9.8 8.2 12.5 2005 8.0 9.3 10.8 12.5 13.9 16.7 15.3 14.8 15.5 14.0 10.6 9.6 12.6 MEAN 8.2 10.0 11.2 12.6 14.5 16.2 15.4 15.6 15.4 13.2 10.9 8.7 12.6 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 5 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M AVERAGE OF MEAN DAILY TEMPERATURE IN C. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ***** 15.5 19.9 27.4 31.5 35.6 37.0 36.3 34.1 28.3 20.4 12.1 ****** 1995 13.5 15.4 19.1 24.2 32.2 35.3 37.0 37.3 32.9 27.4 20.2 14.0 25.7 1996 14.0 16.3 17.8 24.3 33.2 36.0 40.4 38.6 34.3 27.7 21.1 17.5 26.8 1997 14.4 13.5 16.3 23.3 32.1 36.7 37.3 36.3 33.7 28.6 19.9 14.2 25.5 1998 11.4 15.1 18.4 26.0 32.1 38.1 39.3 39.6 35.2 28.9 23.5 19.3 27.3 1999 14.7 16.4 18.5 26.5 33.3 37.7 38.5 39.6 34.1 29.6 20.5 15.4 27.1 2000 13.0 14.6 19.1 28.8 33.1 36.4 40.4 39.6 33.5 27.9 19.8 14.6 26.7 2001 13.3 15.5 21.5 27.6 33.0 36.4 38.7 39.3 34.6 29.9 20.2 17.3 27.3 2002 13.0 15.7 21.3 24.3 32.6 36.5 38.6 37.6 34.6 30.7 21.2 15.2 26.8 2003 14.2 16.3 19.5 27.3 32.7 37.0 37.9 38.7 34.0 29.8 20.3 15.2 26.9 2004 14.9 15.4 22.3 24.4 31.4 36.3 39.0 37.1 33.9 30.1 21.1 12.7 26.6 2005 12.8 14.7 19.0 26.6 32.2 36.2 39.0 38.1 33.7 28.7 20.7 18.0 26.7 MEAN 13.6 15.4 19.4 25.9 32.4 36.5 38.6 38.2 34.1 29.0 20.7 15.5 26.6 SD 1.01 0.83 1.66 1.74 0.64 0.80 1.16 1.24 0.60 1.05 0.98 2.19 1.16 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 6 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M TEMPERATURE RECORDS LOWEST IN C. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ***** 4.8 10.2 14.8 17.4 23.8 20.2 26.0 23.6 18.4 10.8 1.8 ****** DAY ** 4 16 3 7 5 1 26 24 23 9 7 1995 3.0 6.4 8.8 10.4 17.2 24.0 26.0 26.8 19.8 16.4 3.6 4.8 3.0 DAY 26 9 28 6 10 2 1 22 22 6 29 21 1996 3.6 5.8 8.8 13.4 21.4 21.4 29.8 24.0 20.4 12.8 11.0 6.6 3.6 DAY 14 6 5 6 5 6 9 25 20 31 11 16 1997 5.2 -0.2 3.6 7.8 18.0 22.8 26.0 26.2 22.4 16.2 11.6 6.4 -0.2 DAY 6 7 8 12 6 3 19 21 15 25 24 27 1998 1.2 5.0 9.0 13.6 17.2 23.4 26.4 27.6 23.6 16.8 13.2 7.6 1.2 DAY 17 16 23 6 11 1 9 23 5 31 1 13 1999 6.2 5.8 8.4 14.6 20.4 25.0 28.6 29.0 20.8 17.4 3.4 5.4 3.4 DAY 22 22 18 9 11 22 1 9 24 22 30 3 2000 3.0 3.8 6.0 14.2 19.6 24.6 29.0 24.2 23.0 15.4 10.8 4.6 3.0 DAY 18 2 10 11 10 6 4 31 2 29 22 31 2001 3.8 6.2 11.8 14.4 20.0 24.2 27.6 28.0 23.8 19.8 5.0 6.2 3.8 DAY 29 1 19 13 6 11 12 19 12 31 21 22 2002 5.0 6.0 8.6 13.0 20.2 23.0 27.8 25.4 23.0 16.6 10.6 3.6 3.6 DAY 13 28 1 4 5 8 1 31 16 24 26 14 2003 4.8 6.6 6.0 13.4 17.6 24.8 27.4 27.4 22.8 13.8 6.6 6.8 4.8 DAY 20 28 2 2 2 6 12 30 11 31 18 26 2004 6.8 2.0 9.0 9.2 19.6 24.0 27.0 27.0 21.6 18.0 4.8 1.8 1.8 DAY 30 24 17 6 5 4 2 16 14 25 30 18 2005 5.0 4.4 7.6 11.8 17.6 24.8 26.4 28.0 21.8 11.8 10.6 4.8 4.4 DAY 13 10 26 6 7 7 7 22 27 24 25 28 1994-2005 1.2 -0.2 3.6 7.8 17.2 21.4 20.2 24.0 19.8 11.8 3.4 1.8 -0.2 YEAR-DAY 98-17 97- 7 97- 8 97-12 95-10 96- 6 94- 1 96-25 95-22 5-24 99-30 94- 7 97 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 7 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M TEMPERATURE RECORDS HIGHEST IN C. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ***** 26.6 32.6 39.6 46.8 47.8 47.0 47.6 44.4 37.8 32.4 20.6 ****** DAY ** 27 31 24 31 9 12 18 13 2 2 19 1995 23.2 24.6 30.4 35.4 44.8 49.0 48.0 49.2 45.6 39.6 32.6 23.4 49.2 DAY 11 3 31 30 22 20 31 4 1 2 3 10 1996 23.4 25.4 28.6 38.0 45.0 47.4 50.0 50.6 45.4 42.8 31.8 26.4 50.6 DAY 31 10 31 30 28 17 20 1 1 2 3 8 1997 24.8 30.8 25.6 35.4 45.0 48.4 48.6 48.4 45.8 41.0 29.4 22.0 48.6 DAY 11 21 22 23 28 27 26 1 2 6 2 4 1998 19.8 26.0 31.4 37.6 46.8 49.8 50.4 49.8 45.8 40.0 34.0 29.6 50.4 DAY 20 7 28 19 28 28 16 12 1 5 4 18 1999 23.6 24.8 34.4 39.4 48.0 48.2 48.4 50.0 48.8 40.0 33.4 25.0 50.0 DAY 4 25 31 26 31 1 3 12 3 1 7 9 2000 23.6 25.0 32.8 41.4 45.6 51.6 51.8 49.6 43.4 38.4 32.2 25.4 51.8 DAY 1 23 23 14 31 30 1 20 9 11 1 1 2001 21.4 26.6 35.0 40.6 46.8 50.6 49.6 51.6 45.2 40.6 34.8 24.4 51.6 DAY 18 28 31 25 15 23 29 4 3 1 6 9 2002 22.4 26.2 33.4 41.6 46.0 47.6 49.2 49.4 46.0 41.8 30.4 25.2 49.4 DAY 3 24 26 28 28 17 19 5 2 5 11 6 2003 23.4 27.4 32.4 39.8 45.0 46.8 47.6 49.8 45.8 41.4 32.0 22.4 49.8 DAY 9 20 31 9 27 14 6 7 3 2 6 17 2004 21.6 27.6 34.0 37.4 43.0 47.6 49.4 49.2 45.8 40.2 32.8 22.2 49.4 DAY 12 29 28 28 11 7 17 8 7 8 8 5 2005 19.4 24.8 32.4 41.2 43.0 49.2 50.0 50.2 45.2 41.4 34.0 28.6 50.2 DAY 17 27 31 23 25 17 17 16 2 11 1 6 1994-2005 24.8 30.8 35.0 41.6 48.0 51.6 51.8 51.6 48.8 42.8 34.8 29.6 51.8 YEAR-DAY 97-11 97-21 1-31 2-28 99-31 0-30 0- 1 1- 4 99- 3 96- 2 1- 6 98-18 0 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 8 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M 0C COOLING DEGREE DAYS (BASE 21) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ***** 0.0 15.3 192.7 324.8 438.9 496.8 474.6 394.2 226.3 31.1 0.0 ****** 1995 0.0 0.0 6.2 92.2 346.8 415.2 495.2 505.6 357.1 199.5 43.5 0.0 2461.3 1996 0.0 0.0 1.7 104.0 378.7 450.8 601.0 544.5 397.9 209.6 28.5 0.0 2716.7 1997 0.0 2.1 0.0 90.6 343.3 471.7 504.5 474.3 380.4 234.7 16.5 0.0 2518.1 1998 0.0 0.5 12.0 152.7 343.2 514.1 566.4 576.1 426.1 246.4 75.4 4.4 2917.3 1999 0.0 0.0 9.6 166.5 381.2 501.1 541.2 577.7 393.0 268.1 29.3 0.0 2867.7 2000 0.0 0.0 28.9 233.0 373.6 462.7 601.2 575.5 374.2 213.3 10.0 0.1 2872.5 2001 0.0 0.0 30.2 197.3 371.9 462.3 548.4 567.8 408.7 277.3 40.9 0.0 2904.8 2002 0.0 0.0 36.9 108.8 360.6 465.4 546.9 513.3 407.7 301.6 34.4 1.0 2776.6 2003 0.0 0.7 23.6 189.9 362.7 481.3 522.4 549.2 390.2 275.4 36.5 0.0 2831.9 2004 0.0 1.6 69.8 109.7 322.5 459.9 558.0 500.3 388.3 281.1 68.2 0.0 2759.4 2005 0.0 0.0 11.6 172.5 348.5 455.2 559.3 530.5 382.4 239.6 36.3 3.9 2739.8 MEAN 0.0 0.4 20.5 150.8 354.8 464.9 545.1 532.4 391.7 247.7 37.6 0.8 2746.7 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 9 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M 0C HEATING DEGREE DAYS (BASE 18) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ***** 75.1 7.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 10.5 183.1 ****** 1995 140.3 73.2 9.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 39.8 125.0 387.4 1996 122.9 55.5 29.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.4 35.0 243.7 1997 114.9 135.7 56.1 7.6 0.0 0.0 0.0 0.0 0.0 0.0 3.8 119.0 437.1 1998 203.9 86.7 28.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 7.4 326.8 1999 103.8 48.1 21.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 14.7 82.6 270.2 2000 154.0 104.1 32.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5.6 109.8 406.4 2001 144.7 72.0 1.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 31.4 38.6 287.8 2002 155.7 71.9 4.0 0.2 0.0 0.0 0.0 0.0 0.0 0.0 4.2 98.8 334.8 2003 117.3 54.7 24.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 15.1 90.0 301.2 2004 96.4 87.1 5.7 1.0 0.0 0.0 0.0 0.0 0.0 0.0 35.7 165.3 391.2 2005 162.0 96.7 17.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.8 44.7 322.4 MEAN 137.8 80.1 19.8 0.7 0.0 0.0 0.0 0.0 0.0 0.0 13.6 91.6 343.6 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 10 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M AVERAGE OF DEW POINT TEMPERATURE IN C. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** 1995 8.9 9.2 8.0 8.5 10.6 8.6 12.3 11.9 10.2 6.2 5.2 5.9 8.8 1996 8.0 10.5 10.7 10.4 11.9 6.7 10.6 11.2 9.8 7.9 9.7 11.0 9.9 1997 7.9 0.4 7.4 10.4 12.4 12.3 11.8 12.7 8.8 12.0 13.6 11.3 10.1 1998 7.5 7.6 10.1 9.3 10.6 10.6 13.0 15.5 13.8 5.9 6.7 6.5 9.8 1999 8.8 10.5 9.1 8.2 7.7 8.5 12.4 12.4 8.2 7.9 5.9 9.2 9.1 2000 7.0 5.8 2.7 6.0 2.4 2.8 8.6 11.2 8.0 6.8 7.8 10.3 6.6 2001 7.3 6.8 9.1 6.3 5.9 6.4 8.6 13.5 7.5 9.0 3.3 12.2 8.0 2002 7.7 7.0 6.9 10.3 6.5 6.6 8.4 6.7 8.0 7.0 8.2 7.2 7.5 2003 7.1 4.5 4.0 7.0 3.3 5.0 7.6 11.0 4.7 7.2 5.2 9.6 6.4 2004 10.1 5.7 4.7 6.2 5.0 4.8 8.0 7.8 8.8 9.8 11.1 6.5 7.4 2005 7.8 6.0 9.4 9.6 8.1 9.0 13.6 11.8 6.6 5.2 8.9 8.4 8.7 MEAN 8.0 6.7 7.5 8.4 7.7 7.4 10.4 11.4 8.6 7.7 7.8 8.9 8.4 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 11 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M AVERAGE OF MIXING RATIO IN G/KG YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** 1995 7.20 7.40 6.97 7.28 8.47 7.26 9.59 9.17 8.22 6.16 6.10 5.91 7.48 1996 6.83 8.06 8.29 8.27 9.34 6.45 8.82 9.00 8.02 7.11 7.68 8.25 8.01 1997 6.73 4.06 6.74 8.36 9.33 9.44 9.04 9.47 7.34 9.16 9.89 8.40 8.16 1998 6.55 6.75 7.94 7.63 8.29 8.20 9.91 11.92 10.27 6.01 6.35 6.34 8.01 1999 7.28 8.03 7.41 6.98 6.81 7.11 9.39 9.56 7.38 6.92 6.06 7.40 7.53 2000 6.36 5.88 4.77 6.09 4.76 4.86 7.43 9.34 7.07 6.45 6.77 7.92 6.48 2001 6.48 6.26 7.38 6.09 6.05 6.29 7.23 10.46 6.86 7.54 5.02 9.00 7.06 2002 6.70 6.34 6.47 8.11 6.45 6.39 7.14 6.40 7.02 6.50 7.05 6.60 6.76 2003 6.39 5.47 5.30 6.59 5.02 5.67 6.80 8.95 5.48 6.60 5.82 7.65 6.31 2004 7.84 5.88 5.64 6.39 5.69 5.65 7.17 6.91 7.90 8.26 8.46 6.25 6.84 2005 6.68 5.98 7.63 7.85 6.97 7.43 10.55 9.16 6.36 5.87 7.33 7.02 7.40 MEAN 6.82 6.37 6.78 7.24 7.02 6.80 8.46 9.12 7.45 6.96 6.96 7.34 7.28 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 12 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M AVERAGE OF VAPOUR PRESSURE IN HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** 1995 11.57 11.85 11.14 11.59 13.43 11.46 14.99 14.39 13.01 9.86 9.78 9.52 11.88 1996 10.96 12.88 13.20 13.16 14.74 10.20 13.82 14.13 12.67 11.33 12.32 13.24 12.72 1997 10.82 6.55 10.76 13.30 14.79 14.84 14.16 14.89 11.65 14.59 15.79 13.47 12.97 1998 10.53 10.83 12.70 12.17 13.17 12.94 15.53 18.63 16.19 9.62 10.19 10.20 12.73 1999 11.69 12.86 11.84 11.14 10.79 11.21 14.68 14.97 11.65 11.01 9.71 11.88 11.95 2000 10.20 9.44 7.64 9.70 7.57 7.69 11.68 14.62 11.21 10.31 10.87 12.70 10.30 2001 10.42 10.05 11.79 9.73 9.60 9.91 11.36 16.39 10.87 12.01 8.08 14.41 11.22 2002 10.78 10.20 10.34 12.89 10.24 10.10 11.24 10.09 11.14 10.38 11.30 10.60 10.77 2003 10.28 8.78 8.50 10.50 8.00 8.97 10.69 14.04 8.72 10.54 9.35 12.30 10.06 2004 12.55 9.47 9.05 10.20 9.06 8.95 11.28 10.91 12.49 13.17 13.55 10.05 10.90 2005 10.74 9.61 12.20 12.51 11.09 11.73 16.51 14.40 10.11 9.40 11.76 11.28 11.78 MEAN 10.96 10.23 10.83 11.54 11.13 10.73 13.27 14.31 11.79 11.11 11.15 11.79 11.57 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 13 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M AVERAGE OF SATURATION DEFICIT PRESSURE IN HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** 1995 4.50 6.55 13.00 21.84 42.50 56.43 56.03 58.25 44.11 30.91 17.13 7.20 29.87 1996 5.69 6.60 8.91 21.55 44.13 59.38 70.96 63.25 47.63 30.15 14.69 7.97 31.74 1997 6.50 10.75 9.00 18.63 40.74 56.92 57.90 52.30 48.73 28.72 8.48 3.04 28.48 1998 3.44 7.55 10.35 26.52 42.83 65.60 64.44 62.14 47.76 35.22 21.40 13.57 33.40 1999 5.47 6.77 11.46 28.69 50.42 64.86 62.10 65.97 50.05 35.48 16.60 6.45 33.69 2000 5.37 8.46 17.53 35.97 51.55 63.16 72.09 65.18 46.24 30.95 13.57 4.17 34.52 2001 5.43 8.51 16.17 32.10 48.53 60.51 66.14 63.15 51.14 34.07 18.25 5.75 34.15 2002 4.48 8.71 17.40 20.95 46.93 61.44 67.99 63.38 50.42 38.56 15.12 7.40 33.57 2003 6.49 10.89 15.92 29.60 48.00 63.66 62.78 61.78 51.74 36.14 16.54 5.52 34.09 2004 4.84 9.48 21.29 23.80 44.01 61.34 67.98 60.69 47.21 34.51 14.23 5.18 32.88 2005 4.46 8.42 12.10 27.27 45.10 58.83 61.91 60.29 50.27 35.16 14.56 10.32 32.39 MEAN 5.15 8.43 13.92 26.08 45.89 61.10 64.57 61.49 48.66 33.63 15.51 6.96 32.62 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 14 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M AVERAGE OF RELATIVE HUMIDITY IN PERCENT YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 *** *** *** *** *** *** *** *** *** *** *** *** *** 1995 76 68 51 39 26 19 23 22 25 26 39 61 40 1996 69 69 63 43 27 16 18 21 23 29 49 66 41 1997 67 42 58 45 30 22 22 24 21 38 68 84 43 1998 78 62 59 35 26 18 21 26 27 23 35 46 38 1999 72 68 56 31 20 16 21 20 21 25 39 68 38 2000 70 58 34 23 14 12 15 21 21 27 48 78 35 2001 68 57 46 26 19 16 16 23 19 28 34 73 35 2002 72 58 40 44 20 16 16 16 20 23 46 61 36 2003 65 48 39 29 16 14 16 20 16 24 39 72 33 2004 74 53 33 33 19 14 16 17 23 29 53 69 36 2005 73 57 53 34 22 19 23 21 18 22 49 57 37 MEAN 71 58 48 35 22 17 19 21 21 27 45 67 37 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 15 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M AVERAGE OF MAXIMUM RELATIVE HUMIDITY IN PERCENT YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 *** *** *** *** *** *** *** *** *** *** *** *** *** 1995 92 88 75 58 38 30 36 35 39 37 56 81 55 1996 84 86 84 64 42 27 26 36 33 41 64 83 56 1997 84 60 79 66 41 31 32 36 30 52 86 96 58 1998 92 81 79 55 40 28 32 40 38 32 47 61 52 1999 85 85 75 47 31 25 32 33 34 35 53 85 52 2000 86 81 54 35 24 19 24 36 32 40 63 90 49 2001 83 74 66 40 30 24 23 37 31 38 49 86 48 2002 86 75 56 63 31 25 25 26 32 31 63 78 49 2003 80 67 57 44 26 21 25 33 22 34 52 84 45 2004 87 71 50 51 30 24 27 27 37 41 69 83 50 2005 88 76 70 50 32 28 34 33 28 33 66 71 51 MEAN 86 77 68 52 33 26 29 34 32 38 61 82 52 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 16 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M AVERAGE OF MINIMUM RELATIVE HUMIDITY IN PERCENT YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 *** *** *** *** *** *** *** *** *** *** *** *** *** 1995 58 48 34 25 18 12 14 14 16 18 26 43 27 1996 54 53 45 30 20 10 12 11 15 20 37 52 30 1997 51 28 41 30 23 16 14 16 14 28 53 70 32 1998 63 45 43 23 18 12 14 16 19 16 24 34 27 1999 59 51 40 21 13 11 14 13 12 18 27 52 28 2000 52 39 21 15 9 7 9 11 13 17 36 64 24 2001 53 42 31 17 12 10 11 14 11 20 23 60 25 2002 58 42 28 30 14 10 10 9 13 16 31 45 26 2003 50 32 25 20 10 9 10 11 10 17 27 59 23 2004 61 38 21 21 13 9 10 10 13 21 40 55 26 2005 57 41 41 25 16 12 16 14 12 15 36 44 27 MEAN 56 42 34 23 15 11 12 13 13 19 33 53 27 RH=0 =====> RELATIVE HUMIDITY < 0.5% =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 17 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M AVERAGE OF RELATIVE HUMIDITY AT 03 UTC. IN PERCENT YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 *** *** *** *** *** *** *** *** *** *** *** *** *** 1995 89 84 71 55 38 30 36 34 36 35 52 78 53 1996 81 84 83 63 37 26 25 34 32 37 63 80 54 1997 82 58 76 64 41 31 32 35 30 49 83 93 56 1998 89 78 77 54 40 28 32 39 37 31 45 58 51 1999 80 81 74 46 31 24 31 32 33 34 51 82 50 2000 83 79 52 34 24 19 23 33 30 38 61 86 47 2001 81 71 63 39 30 23 23 36 29 35 46 83 47 2002 83 73 55 61 30 25 25 25 30 29 59 75 48 2003 77 64 54 42 25 21 25 30 22 33 47 81 43 2004 81 69 47 46 29 24 26 26 35 39 67 81 48 2005 84 75 69 48 31 28 33 31 27 32 64 68 49 MEAN 83 74 66 50 32 25 28 32 31 36 58 79 50 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 18 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M AVERAGE OF RELATIVE HUMIDITY AT 09 UTC. IN PERCENT YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 *** *** *** *** *** *** *** *** *** *** *** *** *** 1995 72 66 42 34 22 16 21 21 22 23 34 54 36 1996 65 62 56 35 23 13 15 17 20 25 45 60 36 1997 61 37 50 39 26 19 20 22 18 32 61 81 39 1998 76 56 53 29 22 15 19 23 25 20 30 40 34 1999 70 62 49 25 15 13 17 17 19 22 34 63 34 2000 65 52 28 18 11 11 14 17 19 23 42 75 31 2001 65 51 41 21 15 13 14 20 16 25 29 68 32 2002 67 53 35 36 17 12 13 14 17 21 39 54 32 2003 61 41 33 25 13 11 14 19 14 20 33 68 29 2004 69 48 28 28 15 12 14 15 19 25 47 65 32 2005 70 49 48 30 18 16 20 19 16 19 44 52 33 MEAN 67 52 42 29 18 14 16 19 19 23 40 62 33 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 19 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M AVERAGE OF RELATIVE HUMIDITY AT 15 UTC. IN PERCENT YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 *** *** *** *** *** *** *** *** *** *** *** *** *** 1995 70 58 42 32 21 14 15 14 19 24 34 53 33 1996 66 66 54 35 22 12 14 13 19 27 44 64 36 1997 61 33 53 37 26 19 15 17 19 34 64 80 38 1998 73 59 52 29 22 15 15 18 23 22 34 44 34 1999 71 66 49 26 16 13 16 14 16 24 37 63 34 2000 64 47 26 20 11 8 11 12 17 26 45 77 30 2001 63 52 39 21 14 11 12 15 16 28 33 73 31 2002 70 52 36 38 16 12 11 10 15 23 42 55 32 2003 59 40 33 25 12 11 11 13 13 24 41 70 29 2004 73 45 28 27 15 10 11 12 17 28 51 66 32 2005 69 49 47 30 18 14 17 15 16 20 45 55 33 MEAN 67 52 42 29 18 13 13 14 17 25 43 64 33 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 20 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M NO. OF DAYS WITH MAXIMUM TEMPERATURE EQUAL 30 AND ABOVE YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 *** 0 1 26 31 30 31 31 30 28 3 0 *** 1995 0 0 1 17 31 30 31 31 30 31 9 0 211 1996 0 0 0 18 31 30 31 31 30 28 5 0 204 1997 0 1 0 16 30 30 31 31 30 27 0 0 196 1998 0 0 1 22 31 30 31 31 30 30 13 0 219 1999 0 0 1 25 31 30 31 31 30 31 2 0 212 2000 0 0 4 30 31 30 31 31 30 29 1 0 217 2001 0 0 5 29 31 30 31 31 30 31 7 0 225 2002 0 0 5 13 31 30 31 31 30 31 5 0 207 2003 0 0 2 26 31 30 31 31 30 30 7 0 218 2004 0 0 15 16 31 30 31 31 30 31 10 0 225 2005 0 0 2 23 30 30 31 31 30 28 5 0 210 MEAN 0.0 0.1 3.1 21.7 30.8 30.0 31.0 31.0 30.0 29.6 5.6 0.0 212.9 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 21 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M NO. OF DAYS WITH MAXIMUM TEMPERATURE EQUAL 00 AND BELOW YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 *** 0 0 0 0 0 0 0 0 0 0 0 *** 1995 0 0 0 0 0 0 0 0 0 0 0 0 0 1996 0 0 0 0 0 0 0 0 0 0 0 0 0 1997 0 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0 0 0 0 0 2005 0 0 0 0 0 0 0 0 0 0 0 0 0 MEAN 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 22 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M NO. OF DAYS WITH MINIMUM TEMPERATURE EQUAL 21 AND ABOVE YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 *** 0 0 14 27 30 30 31 30 27 3 0 *** 1995 0 0 0 5 27 29 31 31 27 10 3 0 163 1996 0 0 0 6 31 30 31 31 29 13 1 0 172 1997 0 0 0 5 25 30 31 31 30 21 0 0 173 1998 0 0 1 11 24 30 31 31 30 20 2 0 180 1999 0 0 0 13 29 30 31 31 29 24 3 0 190 2000 0 0 1 19 26 30 31 31 30 19 0 0 187 2001 0 0 0 19 30 30 31 31 30 30 0 0 201 2002 0 0 1 8 30 30 31 31 30 26 1 0 188 2003 0 0 0 15 28 30 31 31 30 25 1 0 191 2004 0 0 3 9 29 30 31 31 30 24 5 0 192 2005 0 0 0 15 27 30 31 31 30 21 3 0 188 MEAN 0.0 0.0 0.5 11.6 27.7 29.9 30.9 31.0 29.6 21.7 1.8 0.0 184.7 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 23 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M NO. OF DAYS WITH MINIMUM TEMPERATURE EQUAL -4 AND BELOW YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 *** 0 0 0 0 0 0 0 0 0 0 0 *** 1995 0 0 0 0 0 0 0 0 0 0 0 0 0 1996 0 0 0 0 0 0 0 0 0 0 0 0 0 1997 0 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0 0 0 0 0 2005 0 0 0 0 0 0 0 0 0 0 0 0 0 MEAN 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 24 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M NO. OF DAYS WITH MINIMUM TEMPERATURE EQUAL 00 AND BELOW YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 *** 0 0 0 0 0 0 0 0 0 0 0 *** 1995 0 0 0 0 0 0 0 0 0 0 0 0 0 1996 0 0 0 0 0 0 0 0 0 0 0 0 0 1997 0 2 0 0 0 0 0 0 0 0 0 0 2 1998 0 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0 0 0 0 0 2005 0 0 0 0 0 0 0 0 0 0 0 0 0 MEAN 0.0 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 25 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MONTHLY TOTAL OF PRECIPITATION IN MM. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ***** 8.0 28.7 19.4 4.8 0.0 0.0 0.0 0.0 13.5 221.9 35.5 ****** 1995 19.7 47.0 55.8 24.2 7.5 1.0 0.0 0.0 0.0 0.0 1.0 12.0 168.2 1996 107.9 100.7 138.7 36.4 3.0 0.0 0.0 0.0 0.0 0.0 5.0 17.2 408.9 1997 56.0 1.0 147.0 11.3 0.9 0.0 0.0 0.0 0.0 7.6 106.5 110.6 440.9 1998 142.1 29.4 41.5 5.3 6.0 0.0 0.0 0.0 0.0 0.0 7.0 13.6 244.9 1999 144.6 55.9 112.1 2.5 0.0 0.0 0.0 0.0 0.0 0.0 1.7 24.0 340.8 2000 80.0 18.5 9.1 0.0 0.0 0.0 0.0 0.0 0.0 1.3 10.0 177.4 296.3 2001 65.7 28.9 32.0 0.0 2.0 0.0 0.0 0.0 0.0 1.2 36.0 179.0 344.8 2002 65.5 32.0 10.0 50.2 0.1 0.0 0.0 0.0 0.0 0.0 21.7 35.9 215.4 2003 44.7 28.5 30.1 7.1 0.0 0.0 0.0 0.0 0.0 0.0 78.0 78.0 266.4 2004 197.7 29.0 0.8 31.1 6.0 0.0 0.0 0.0 0.0 0.0 31.3 111.5 407.4 2005 94.0 9.0 96.9 12.0 0.0 0.0 0.0 0.0 0.0 0.0 36.0 51.2 299.1 MEAN 92.5 32.3 58.6 16.6 2.5 0.1 0.0 0.0 0.0 2.0 46.3 70.5 321.4 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 26 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M GREATEST DAILY OF PRECIPITATION IN MM. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ***** 4.0 18.0 11.0 2.4 0.0 0.0 0.0 0.0 8.0 66.0 7.0 ****** DAY ** 1 12 17 5 ** ** ** ** 31 23 19 1995 8.8 15.0 47.0 10.0 7.0 1.0 0.0 0.0 0.0 0.0 1.0 3.0 47.0 DAY 12 23 13 22 7 3 ** ** ** ** 24 6 1996 48.0 22.0 44.0 16.0 3.0 0.0 0.0 0.0 0.0 0.0 2.0 7.6 48.0 DAY 6 5 13 14 12 ** ** ** ** ** 16 14 1997 30.0 1.0 47.0 10.0 0.9 0.0 0.0 0.0 0.0 3.0 57.0 29.0 57.0 DAY 16 1 29 18 5 ** ** ** ** 24 3 14 1998 41.0 19.0 10.0 3.0 5.0 0.0 0.0 0.0 0.0 0.0 7.0 7.0 41.0 DAY 5 15 29 28 13 ** ** ** ** ** 12 1 1999 52.0 18.0 71.0 2.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 9.0 71.0 DAY 9 21 4 3 ** ** ** ** ** ** 9 2 2000 25.0 13.0 7.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 5.0 58.2 58.2 DAY 28 14 25 ** ** ** ** ** ** 17 20 11 2001 26.0 18.0 10.0 0.0 2.0 0.0 0.0 0.0 0.0 0.8 34.0 40.0 40.0 DAY 27 10 15 ** 3 ** ** ** ** 29 12 12 2002 30.0 21.0 9.0 13.0 0.1 0.0 0.0 0.0 0.0 0.0 12.0 18.0 30.0 DAY 7 20 18 2 4 ** ** ** ** ** 6 10 2003 17.0 20.0 20.0 4.0 0.0 0.0 0.0 0.0 0.0 0.0 40.0 22.0 40.0 DAY 4 25 26 14 ** ** ** ** ** ** 11 27 2004 73.0 14.0 0.8 19.0 4.0 0.0 0.0 0.0 0.0 0.0 18.0 47.0 73.0 DAY 13 6 19 25 5 ** ** ** ** ** 23 9 2005 38.0 6.0 58.0 7.0 0.0 0.0 0.0 0.0 0.0 0.0 24.0 20.0 58.0 DAY 23 9 12 27 ** ** ** ** ** ** 16 26 1994-2005 73.0 22.0 71.0 19.0 7.0 1.0 0.0 0.0 0.0 8.0 66.0 58.2 73.0 YEAR-DAY 4-13 96- 5 99- 4 4-25 95- 7 95- 3 **-** **-** **-** 94-31 94-23 0-11 4 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 27 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M NO. OF DAYS WITH PRECIPITATION EQUAL TO OR GREATER THAN 10 MM. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 *** 0 1 1 0 0 0 0 0 0 3 0 *** 1995 0 2 1 1 0 0 0 0 0 0 0 0 4 1996 4 5 5 1 0 0 0 0 0 0 0 0 15 1997 2 0 5 1 0 0 0 0 0 0 4 4 16 1998 5 1 2 0 0 0 0 0 0 0 0 0 8 1999 5 3 3 0 0 0 0 0 0 0 0 0 11 2000 4 1 0 0 0 0 0 0 0 0 0 5 10 2001 2 1 1 0 0 0 0 0 0 0 1 7 12 2002 2 1 0 3 0 0 0 0 0 0 1 1 8 2003 2 1 1 0 0 0 0 0 0 0 2 3 9 2004 4 2 0 1 0 0 0 0 0 0 1 3 11 2005 3 0 2 0 0 0 0 0 0 0 2 2 9 MEAN 3.0 1.4 1.7 0.7 0.0 0.0 0.0 0.0 0.0 0.0 1.2 2.1 10.1 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 28 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M NO. OF DAYS WITH PRECIPITATION EQUAL TO OR GREATER THAN 5 MM. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 *** 0 2 2 0 0 0 0 0 1 7 4 *** 1995 2 4 1 2 1 0 0 0 0 0 0 0 10 1996 6 6 6 4 0 0 0 0 0 0 0 2 24 1997 4 0 5 1 0 0 0 0 0 0 4 6 20 1998 6 2 4 0 1 0 0 0 0 0 1 1 15 1999 6 3 3 0 0 0 0 0 0 0 0 2 14 2000 4 1 1 0 0 0 0 0 0 0 1 7 14 2001 3 2 4 0 0 0 0 0 0 0 1 9 19 2002 4 2 1 4 0 0 0 0 0 0 1 3 15 2003 3 1 1 0 0 0 0 0 0 0 5 6 16 2004 8 2 0 2 0 0 0 0 0 0 2 4 18 2005 6 1 2 2 0 0 0 0 0 0 2 4 17 MEAN 4.7 2.0 2.5 1.4 0.2 0.0 0.0 0.0 0.0 0.1 2.0 4.0 16.9 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 29 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M NO. OF DAYS WITH PRECIPITATION EQUAL TO OR GREATER THAN 1 MM. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 *** 2 3 3 2 0 0 0 0 4 10 9 *** 1995 3 5 5 5 1 1 0 0 0 0 1 5 26 1996 8 8 11 4 1 0 0 0 0 0 3 3 38 1997 4 1 13 1 0 0 0 0 0 3 5 8 35 1998 9 4 6 2 2 0 0 0 0 0 1 4 28 1999 7 10 6 1 0 0 0 0 0 0 1 6 31 2000 6 3 2 0 0 0 0 0 0 1 4 12 28 2001 7 4 5 0 1 0 0 0 0 0 2 13 32 2002 9 4 1 7 0 0 0 0 0 0 4 5 30 2003 6 3 5 3 0 0 0 0 0 0 5 8 30 2004 14 4 0 6 3 0 0 0 0 0 5 7 39 2005 8 3 5 2 0 0 0 0 0 0 3 6 27 MEAN 7.4 4.2 5.2 2.8 0.8 0.1 0.0 0.0 0.0 0.7 3.7 7.2 32.1 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 30 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M NO. OF DAYS WITH PRECIPITATION YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 *** 2 9 4 3 0 0 0 0 7 13 12 *** 1995 4 9 7 10 5 2 0 0 0 0 1 5 43 1996 10 12 12 6 1 0 1 0 0 0 3 6 51 1997 5 2 16 5 3 0 0 0 0 8 7 9 55 1998 11 5 13 5 3 0 0 0 0 1 1 5 44 1999 13 12 8 3 0 0 0 0 0 1 5 7 49 2000 9 4 3 1 0 0 0 0 0 2 5 14 38 2001 9 5 6 0 2 0 0 0 0 3 2 13 40 2002 10 4 4 9 1 0 0 0 0 0 5 7 40 2003 8 5 8 6 1 0 0 0 0 0 5 8 41 2004 15 4 1 7 3 0 0 0 0 0 7 10 47 2005 8 3 7 3 0 0 0 0 0 0 4 7 32 MEAN 9.3 5.6 7.8 4.9 1.8 0.2 0.1 0.0 0.0 1.8 4.8 8.6 44.9 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 31 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M NO. OF DAYS WITH THUNDER STORM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 *** 0 4 1 2 0 0 0 0 3 10 3 *** 1995 1 4 1 2 0 1 0 0 0 0 1 0 10 1996 3 3 6 2 1 0 0 0 0 0 0 2 17 1997 0 0 4 1 2 0 0 0 0 1 5 1 14 1998 2 0 1 1 1 0 0 0 0 0 1 1 7 1999 0 1 3 0 0 0 0 0 0 0 1 0 5 2000 0 2 0 0 1 0 0 0 0 2 1 3 9 2001 2 2 1 0 1 0 0 0 0 4 1 8 19 2002 5 0 1 5 0 0 0 0 0 0 4 5 20 2003 1 1 3 4 0 0 0 0 0 0 3 4 16 2004 3 1 1 5 1 0 0 0 0 0 2 5 18 2005 2 1 2 1 1 0 0 0 0 0 3 2 12 MEAN 1.7 1.2 2.2 1.8 0.8 0.1 0.0 0.0 0.0 0.8 2.7 2.8 14.1 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 32 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M NO. OF DAYS WITH SNOW OR SLEET YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 *** 0 0 0 0 0 0 0 0 0 0 0 *** 1995 0 0 0 0 0 0 0 0 0 0 0 0 0 1996 0 0 0 0 0 0 0 0 0 0 0 0 0 1997 0 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 0 2004 0 0 0 0 0 0 0 0 0 0 0 0 0 2005 0 0 0 0 0 0 0 0 0 0 0 0 0 MEAN 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 33 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M NO. OF DAYS WITH DUST YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 *** 2 5 5 8 9 14 14 12 7 4 2 *** 1995 1 1 2 4 4 2 2 1 1 3 1 0 22 1996 0 1 4 0 0 1 2 1 5 4 2 0 20 1997 0 2 1 1 3 2 4 2 4 0 1 0 20 1998 0 0 0 0 1 2 3 1 0 0 0 0 7 1999 1 0 3 2 5 3 14 2 3 1 2 0 36 2000 0 0 4 6 10 10 17 2 1 2 0 1 53 2001 0 1 0 2 2 2 1 0 0 1 1 0 10 2002 1 0 0 0 1 1 1 0 1 1 0 1 7 2003 0 2 6 8 10 5 5 1 4 3 1 0 45 2004 0 2 0 1 6 0 1 0 3 1 2 0 16 2005 0 0 1 2 9 6 11 4 2 0 0 0 35 MEAN 0.3 0.9 2.2 2.6 4.9 3.6 6.2 2.3 3.0 1.9 1.2 0.3 29.4 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 34 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M PREVAILING WIND DIRECTION , SPEED (IN KNOTS) AND PERCENT YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 *** 270 90 270 270 270 270 135 270 90 90 45 *** PREVAIL. DIRECT. ***** 9.1 12.1 13.2 13.8 18.1 14.7 11.6 12.3 14.8 17.2 11.5 ***** PREVAIL. SPEED ***** 12.9 11.6 20.0 22.6 23.8 27.7 19.4 16.7 11.0 20.1 6.5 ***** PREVAIL. PERCENT ***** 41.7 38.1 26.7 31.6 30.8 30.3 31.6 28.0 41.3 34.9 71.0 ***** CALMS PERCENT **** 139 155 150 155 143 155 155 150 155 149 155 1661 WIND OBSER. NO. 1995 135 90 45 135 270 270 180 225 270 270 135 270 270 PREVAIL. DIRECT. 13.9 10.7 13.1 13.0 10.4 15.4 12.6 11.6 12.3 12.1 7.2 6.0 11.8 PREVAIL. SPEED 9.7 12.9 12.3 13.8 11.0 20.5 15.5 15.5 19.3 8.4 10.0 7.1 10.9 PREVAIL. PERCENT 63.2 50.7 33.5 35.9 50.0 37.0 47.7 34.8 45.3 59.4 56.0 71.6 48.9 CALMS PERCENT 155 140 155 145 154 146 155 155 150 155 150 155 1815 WIND OBSER. NO. 1996 90 90 90 90 270 270 270 270 270 270 270 45 270 PREVAIL. DIRECT. 11.1 14.3 12.2 15.3 13.0 12.7 12.2 11.3 10.7 10.4 9.9 10.7 11.2 PREVAIL. SPEED 18.7 15.9 16.1 18.0 18.1 20.0 20.6 20.6 19.3 16.1 10.0 15.5 13.0 PREVAIL. PERCENT 47.7 40.0 42.6 36.7 30.3 37.3 25.8 29.7 54.0 46.5 59.3 51.6 41.7 CALMS PERCENT 155 145 155 150 155 150 155 155 150 155 150 155 1830 WIND OBSER. NO. 1997 90 270 135 180 270 270 270 270 270 270 90 90 270 PREVAIL. DIRECT. 9.5 8.5 16.5 14.7 11.2 14.0 13.6 11.9 12.4 12.4 10.1 10.7 11.9 PREVAIL. SPEED 9.7 12.1 14.2 12.7 14.8 18.7 21.3 21.9 23.3 10.3 12.0 7.1 12.4 PREVAIL. PERCENT 67.1 50.7 36.1 26.7 30.3 30.7 24.5 37.4 35.3 55.5 55.3 74.8 43.7 CALMS PERCENT 155 140 155 150 155 150 155 155 150 155 150 155 1825 WIND OBSER. NO. 1998 135 135 45 270 270 270 270 270 270 225 45 45 270 PREVAIL. DIRECT. 9.8 9.6 12.7 12.9 10.8 13.7 11.6 12.2 10.7 7.1 9.2 12.7 11.6 PREVAIL. SPEED 10.3 11.4 14.2 18.0 23.2 32.7 22.6 17.4 16.0 10.3 10.0 7.7 13.8 PREVAIL. PERCENT 60.0 50.0 34.8 30.0 21.3 30.0 32.3 30.3 41.3 49.0 58.7 68.4 42.1 CALMS PERCENT 155 140 155 150 155 150 155 155 150 155 150 155 1825 WIND OBSER. NO. 1999 90 45 90 270 270 270 270 270 270 270 135 45 270 PREVAIL. DIRECT. 9.4 10.8 13.7 10.8 13.7 12.3 10.5 9.5 10.5 11.1 9.6 11.8 11.0 PREVAIL. SPEED 13.5 13.6 14.2 14.7 27.7 24.7 20.0 14.2 16.0 12.3 9.3 8.4 13.1 PREVAIL. PERCENT 56.8 44.3 36.8 41.3 34.2 45.3 34.2 39.4 44.0 46.5 58.7 76.1 46.5 CALMS PERCENT 155 140 155 150 155 150 155 155 150 155 150 155 1825 WIND OBSER. NO. 2000 90 315 270 270 270 270 135 270 270 270 270 90 270 PREVAIL. DIRECT. 11.5 6.8 10.8 14.2 12.1 12.0 10.4 13.1 11.3 9.8 7.3 11.6 11.4 PREVAIL. SPEED 7.7 11.0 12.3 24.0 28.4 20.7 18.1 21.3 12.7 13.5 7.3 11.6 14.6 PREVAIL. PERCENT 68.4 62.1 47.7 30.7 35.5 36.7 31.6 34.8 64.0 51.0 62.0 65.8 49.1 CALMS PERCENT 155 145 155 150 155 150 155 155 150 155 150 155 1830 WIND OBSER. NO. 2001 45 90 45 270 270 270 225 180 225 135 135 45 270 PREVAIL. DIRECT. 9.2 12.1 11.1 12.9 13.6 12.6 12.5 10.6 12.4 13.5 17.3 9.2 11.8 PREVAIL. SPEED 9.0 10.7 10.3 18.0 20.0 24.7 14.8 14.2 11.3 8.4 8.0 11.0 10.7 PREVAIL. PERCENT 76.8 54.3 50.3 46.0 40.6 44.7 42.6 46.5 57.3 54.2 71.3 69.0 54.5 CALMS PERCENT 155 140 155 150 155 150 155 155 150 155 150 155 1825 WIND OBSER. NO. 2002 45 45 90 45 270 270 270 270 225 270 45 135 270 PREVAIL. DIRECT. 8.5 7.8 8.3 10.3 10.2 8.9 7.0 6.8 6.7 8.5 9.7 11.9 8.2 PREVAIL. SPEED 5.2 7.9 11.0 10.7 18.7 22.7 16.1 14.2 12.7 11.0 10.0 9.0 9.8 PREVAIL. PERCENT 80.0 75.0 52.9 48.0 40.0 48.7 56.8 61.9 64.7 60.0 63.3 67.1 59.8 CALMS PERCENT 155 140 155 150 155 150 155 155 150 155 150 155 1825 WIND OBSER. NO. 2003 135 90 45 90 270 270 270 270 270 270 135 90 270 PREVAIL. DIRECT. 9.6 10.5 10.2 15.2 9.8 9.5 10.1 8.9 9.2 8.0 6.4 8.8 9.0 PREVAIL. SPEED 11.6 9.3 9.7 12.7 23.9 32.7 29.0 22.6 19.3 18.7 16.7 15.5 16.5 PREVAIL. PERCENT 67.1 62.1 48.4 36.0 17.4 10.7 7.1 9.0 14.7 18.1 23.3 20.0 27.6 CALMS PERCENT 155 140 155 150 155 150 155 155 150 155 150 155 1825 WIND OBSER. NO. 2004 135 45 270 270 315 270 270 270 270 270 90 45 270 PREVAIL. DIRECT. 8.0 7.7 6.6 8.9 8.4 8.8 8.0 8.7 8.0 7.6 8.0 8.8 8.1 PREVAIL. SPEED 20.0 13.1 14.8 18.0 23.2 28.0 28.4 19.4 14.7 15.5 13.3 9.0 15.5 PREVAIL. PERCENT 12.9 22.1 23.2 17.3 19.4 29.3 25.2 28.4 38.7 46.5 48.0 65.2 31.4 CALMS PERCENT 155 145 155 150 155 150 155 155 150 155 150 155 1830 WIND OBSER. NO. 2005 90 90 90 315 270 270 270 270 270 270 45 90 270 PREVAIL. DIRECT. 7.3 7.9 9.1 9.4 8.8 7.9 8.2 9.0 7.3 7.2 6.2 8.9 7.9 PREVAIL. SPEED 7.7 10.7 13.5 13.3 16.1 28.7 24.5 21.3 16.0 12.3 6.7 9.0 12.3 PREVAIL. PERCENT 64.5 47.1 42.6 34.0 34.2 36.0 32.3 41.9 57.3 53.5 70.0 74.2 49.0 CALMS PERCENT 155 140 155 150 155 150 155 155 150 155 150 155 1825 WIND OBSER. NO. 1994-2005 90 90 90 270 270 270 270 270 270 270 90 45 270 PREVAIL. DIRECT. 10.1 11.0 11.3 11.7 11.6 11.9 10.8 11.0 10.5 9.8 10.7 9.4 10.6 PREVAIL. SPEED 9.0 8.8 11.2 14.3 20.2 24.8 21.1 18.0 15.6 12.2 8.7 8.2 13.1 PREVAIL. PERCENT MEAN 60.4 49.9 40.6 34.1 32.1 34.8 32.5 35.5 45.4 48.4 55.1 64.6 44.4 CALMS PERCENT MEAN 155.0 141.2 155.0 149.6 154.9 149.1 155.0 155.0 150.0 155.0 149.9 155.0 1824.7 WIND OBSER. NO. =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 35 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M VECTOR WIND DIRECTION , MAGNITUDE (IN KNOTS) AND WIND STEADINESES (%) YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 *** 112 151 211 221 252 231 191 187 84 99 64 *** VECTOR DIRECT. **** 0.7 2.2 1.5 2.4 6.2 4.9 4.4 2.2 0.9 5.5 0.6 **** WIND MAGNITUDE ***** 10.6 27.5 16.5 25.8 62.6 56.3 51.2 25.9 11.7 57.3 20.0 ***** STEADINESES(%) 1995 118 112 111 110 155 254 198 203 235 169 144 351 184 VECTOR DIRECT. 1.6 1.9 1.2 2.4 0.9 3.9 3.7 3.8 2.5 1.4 0.6 0.4 1.2 WIND MAGNITUDE 44.4 39.6 16.4 26.7 15.3 46.4 60.7 52.1 40.3 31.8 15.4 19.0 21.1 STEADINESES(%) 1996 98 91 94 119 277 222 179 204 243 199 346 80 156 VECTOR DIRECT. 3.4 3.0 2.5 2.3 2.2 3.6 1.4 3.7 2.4 1.4 0.3 2.6 1.0 WIND MAGNITUDE 63.0 46.9 35.7 27.4 22.9 49.3 14.6 48.7 54.5 25.5 8.1 56.5 15.2 STEADINESES(%) 1997 100 245 128 172 224 245 213 222 276 297 70 99 203 VECTOR DIRECT. 1.8 0.9 3.6 2.3 1.9 3.1 4.3 3.4 2.5 1.2 2.3 0.9 1.1 WIND MAGNITUDE 62.1 19.6 42.9 24.0 24.1 36.0 53.7 56.7 35.2 24.5 56.1 39.1 17.7 STEADINESES(%) 1998 108 74 98 222 253 257 223 218 225 160 97 69 211 VECTOR DIRECT. 1.4 0.6 2.0 1.6 2.0 4.3 3.8 4.1 2.2 0.7 1.7 1.4 1.1 WIND MAGNITUDE 35.0 12.2 26.7 18.4 23.3 48.9 55.1 52.6 40.7 15.6 40.5 43.7 17.7 STEADINESES(%) 1999 98 86 109 331 266 253 201 213 237 336 133 72 215 VECTOR DIRECT. 1.7 1.4 2.5 1.1 4.7 3.1 3.7 2.4 2.0 0.4 1.0 1.0 0.8 WIND MAGNITUDE 39.5 26.9 35.7 15.3 67.1 51.7 52.9 42.1 36.4 7.3 27.8 47.6 14.5 STEADINESES(%) 2000 95 328 183 290 285 233 181 227 240 303 102 76 248 VECTOR DIRECT. 1.7 0.9 0.9 4.7 5.2 3.3 3.4 3.3 1.6 0.1 0.3 1.4 1.2 WIND MAGNITUDE 48.6 27.3 15.0 51.6 72.2 47.1 48.6 42.9 43.2 1.7 10.0 35.9 21.4 STEADINESES(%) 2001 85 77 119 275 269 245 216 214 207 174 152 90 214 VECTOR DIRECT. 0.8 1.5 1.6 2.2 3.2 4.4 3.6 3.0 2.1 0.8 1.4 2.0 1.2 WIND MAGNITUDE 33.3 33.3 29.1 32.4 40.5 67.7 57.1 44.8 42.0 15.7 40.0 69.0 22.6 STEADINESES(%) 2002 105 95 105 93 297 253 233 230 209 290 80 165 211 VECTOR DIRECT. 0.7 1.0 1.6 1.1 2.3 2.7 2.2 1.8 1.5 0.3 1.1 1.2 0.5 WIND MAGNITUDE 35.0 52.6 39.0 22.0 36.5 60.0 73.3 66.7 55.6 10.3 35.5 36.4 14.3 STEADINESES(%) 2003 95 176 121 123 300 269 224 211 241 185 95 86 211 VECTOR DIRECT. 1.9 0.9 1.3 1.3 2.6 3.6 4.0 3.8 2.4 2.3 1.1 1.1 1.1 WIND MAGNITUDE 65.5 22.0 24.1 15.5 33.8 47.4 54.1 53.5 34.3 31.9 20.0 21.2 17.5 STEADINESES(%) 2004 101 68 339 172 296 269 213 229 213 243 122 72 229 VECTOR DIRECT. 2.2 0.4 0.4 0.5 2.1 3.3 2.6 2.4 1.8 1.0 0.7 1.0 0.7 WIND MAGNITUDE 33.3 6.8 7.0 6.8 30.9 60.0 46.4 48.0 41.9 26.3 18.4 38.5 13.5 STEADINESES(%) 2005 142 144 124 228 242 260 227 248 256 221 112 93 225 VECTOR DIRECT. 0.7 1.2 0.3 0.5 1.7 2.7 2.9 2.2 1.3 0.7 0.4 1.3 0.9 WIND MAGNITUDE 29.2 33.3 7.3 9.4 29.8 54.0 56.9 47.8 44.8 21.2 20.0 65.0 23.7 STEADINESES(%) 1994-2005 102 101 117 204 268 251 213 215 231 199 102 85 207 VECTOR DIRECT. 1.6 0.8 1.5 0.5 2.3 3.6 3.2 3.1 1.9 0.6 1.2 1.1 0.9 WIND MAGNITUDE 44.4 17.0 23.8 6.4 30.7 50.7 47.8 48.4 36.5 12.0 28.6 35.5 16.1 STEADINESES(%) =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 36 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M AVERAGE OF WIND SPEED IN KNOTS YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ***** 6.6 8.0 9.1 9.3 9.9 8.7 8.6 8.5 7.7 9.6 3.0 ****** 1995 3.6 4.8 7.3 9.0 5.9 8.4 6.1 7.3 6.2 4.4 3.9 2.1 5.7 1996 5.4 6.4 7.0 8.4 9.6 7.3 9.6 7.6 4.4 5.5 3.7 4.6 6.6 1997 2.9 4.6 8.4 9.6 7.9 8.6 8.0 6.0 7.1 4.9 4.1 2.3 6.2 1998 4.0 4.9 7.5 8.7 8.6 8.8 6.9 7.8 5.4 4.5 4.2 3.2 6.2 1999 4.3 5.2 7.0 7.2 7.0 6.0 7.0 5.7 5.5 5.5 3.6 2.1 5.5 2000 3.5 3.3 6.0 9.1 7.2 7.0 7.0 7.7 3.7 5.9 3.0 3.9 5.6 2001 2.4 4.5 5.5 6.8 7.9 6.5 6.3 6.7 5.0 5.1 3.5 2.9 5.3 2002 2.0 1.9 4.1 5.0 6.3 4.5 3.0 2.7 2.7 2.9 3.1 3.3 3.5 2003 2.9 4.1 5.4 8.4 7.7 7.6 7.4 7.1 7.0 7.2 5.5 5.2 6.3 2004 6.6 5.9 5.7 7.3 6.8 5.5 5.6 5.0 4.3 3.8 3.8 2.6 5.2 2005 2.4 3.6 4.1 5.3 5.7 5.0 5.1 4.6 2.9 3.3 2.0 2.0 3.8 MEAN 3.6 4.7 6.3 7.8 7.5 7.1 6.7 6.4 5.2 5.0 4.2 3.1 5.6 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 37 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M FASTEST WIND DIRECTION AND SPEED IN KNOTS YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 *** 170 160 60 90 270 260 270 20 180 90 360 *** DIRECTION ** 33 49 31 39 31 29 31 23 35 39 21 ** SPEED ** 28 7 30 4 12 12 9 10 16 5 6 DAY 1995 140 140 170 360 170 10 170 270 160 140 160 60 360 DIRECTION 29 27 31 39 39 33 25 25 29 23 23 17 39 SPEED 12 15 17 19 27 5 25 31 14 12 8 11 DAY 1996 150 120 160 160 320 270 130 270 260 180 360 270 180 DIRECTION 29 31 37 33 37 31 29 25 25 49 23 39 49 SPEED 6 9 7 21 19 18 2 6 5 9 16 10 DAY 1997 150 160 210 210 180 360 270 270 280 360 90 70 210 DIRECTION 19 35 54 39 35 29 33 23 31 39 39 31 54 SPEED 26 21 23 17 19 13 15 19 6 20 4 9 DAY 1998 130 150 120 140 250 60 280 280 270 280 150 300 300 DIRECTION 29 27 29 31 45 37 29 27 25 23 27 49 49 SPEED 12 7 17 20 28 17 29 21 27 13 11 1 DAY 1999 140 150 90 70 280 300 180 150 330 340 90 60 90 DIRECTION 35 33 41 29 29 29 27 21 29 27 27 35 41 SPEED 9 4 20 1 10 15 14 3 2 27 8 11 DAY 2000 90 60 170 310 330 270 280 270 300 330 70 330 170 DIRECTION 27 39 58 39 29 31 35 29 33 35 21 23 58 SPEED 5 24 24 21 8 5 17 29 18 14 17 10 DAY 2001 180 70 330 310 130 270 100 270 240 300 250 210 300 DIRECTION 37 39 31 29 39 35 23 27 27 54 25 29 54 SPEED 3 10 10 7 2 23 30 31 9 26 18 11 DAY 2002 150 100 70 360 300 240 240 280 150 30 60 160 360 DIRECTION 31 16 29 33 27 19 17 16 14 19 17 27 33 SPEED 7 13 18 13 27 3 16 4 3 20 6 21 DAY 2003 120 180 190 150 330 290 300 180 310 180 360 270 360 DIRECTION 19 29 41 35 33 17 17 17 19 31 49 19 49 SPEED 28 20 25 16 27 8 17 8 22 29 11 6 DAY 2004 150 280 30 60 290 300 210 300 290 180 90 60 60 DIRECTION 23 19 16 29 21 19 14 16 17 16 21 21 29 SPEED 3 15 18 4 13 25 11 23 11 22 3 17 DAY 2005 210 150 90 330 360 320 150 300 250 150 150 100 360 DIRECTION 29 19 25 29 43 16 19 16 12 16 17 16 43 SPEED 19 1 31 16 25 6 18 28 4 20 5 23 DAY 1994-2005 180 60 170 360 250 60 280 270 300 300 360 300 170 DIRECTION 37 39 58 39 45 37 35 31 33 54 49 49 58 SPEED 1- 3 0-24 0-24 95-19 98-28 98-17 0-17 94- 9 0-18 1-26 3-11 98- 1 0 YEAR-DAY =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 38 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M NO. OF CLEAR DAYS (0-2)/8 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 *** 16 12 17 24 29 31 30 26 17 11 19 *** 1995 18 15 16 13 24 29 31 31 30 29 19 16 271 1996 10 12 15 18 21 29 26 31 30 29 16 20 257 1997 19 24 13 19 23 27 31 30 30 19 18 13 266 1998 15 12 13 18 22 27 26 29 27 27 20 13 249 1999 11 14 16 17 30 30 29 29 30 27 18 19 270 2000 18 20 24 14 27 30 29 28 29 23 18 11 271 2001 22 18 20 17 22 30 31 31 30 21 22 13 277 2002 16 16 20 11 26 30 31 31 30 27 22 12 272 2003 21 18 14 13 24 28 31 31 30 24 18 18 270 2004 16 20 19 17 24 29 28 31 30 29 19 20 282 2005 18 20 19 21 25 30 31 29 30 27 18 20 288 MEAN 16.7 17.1 16.7 16.2 24.3 29.0 29.6 30.1 29.3 24.9 18.2 16.2 268.3 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 39 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M NO. OF PARTLY CLOUDY DAYS (3-6)/8 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 *** 12 14 8 4 1 0 1 4 13 12 8 *** 1995 5 10 11 10 5 1 0 0 0 1 9 10 62 1996 13 11 11 9 8 1 5 0 0 2 10 9 79 1997 9 3 14 9 7 2 0 1 0 10 9 13 77 1998 10 11 10 11 8 3 5 2 3 4 9 12 88 1999 14 8 9 9 1 0 2 2 0 3 9 7 64 2000 5 6 4 14 3 0 0 3 1 6 6 10 58 2001 5 5 6 10 8 0 0 0 0 9 7 8 58 2002 8 11 7 8 4 0 0 0 0 3 7 14 62 2003 3 7 8 9 6 0 0 0 0 6 9 8 56 2004 9 5 10 6 5 1 3 0 0 2 8 6 55 2005 9 5 5 5 6 0 0 0 0 4 11 5 50 MEAN 8.2 7.8 9.1 9.0 5.4 0.8 1.2 0.8 0.7 5.2 8.8 9.2 66.2 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 40 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M NO. OF CLOUDY DAYS (7-8)/8 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 *** 0 5 5 3 0 0 0 0 1 7 4 *** 1995 6 3 4 6 2 0 0 0 0 1 2 5 29 1996 8 6 5 3 2 0 0 0 0 0 4 2 30 1997 3 1 4 2 1 1 0 0 0 2 3 5 22 1998 6 5 8 1 1 0 0 0 0 0 1 6 28 1999 6 6 6 4 0 0 0 0 0 1 3 5 31 2000 8 3 3 2 1 0 0 0 0 2 6 10 35 2001 4 5 5 3 1 0 0 0 0 1 1 10 30 2002 7 1 4 11 1 0 0 0 0 1 1 5 31 2003 6 3 8 8 1 2 0 0 0 1 3 4 36 2004 6 4 2 7 2 0 0 0 0 0 3 5 29 2005 4 3 7 4 0 0 0 0 0 0 1 6 25 MEAN 5.8 3.3 5.1 4.7 1.2 0.3 0.0 0.0 0.0 0.8 2.9 5.6 29.7 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 41 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M NO. OF DAYS WITH VISIBILITY LESS THAN OR EQUAL 2 KM YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 *** 1 7 3 4 4 5 4 3 3 5 9 *** 1995 13 8 0 1 1 2 0 0 0 2 1 1 29 1996 4 1 2 0 0 0 1 0 2 0 0 3 13 1997 4 1 1 1 1 1 1 1 2 2 2 15 32 1998 7 0 1 0 0 0 0 0 0 1 1 1 11 1999 11 0 1 0 4 2 4 0 0 1 0 6 29 2000 6 3 2 1 3 3 12 2 1 0 2 12 47 2001 4 1 2 1 1 0 0 0 0 0 1 2 12 2002 7 2 1 0 0 0 0 0 1 1 1 4 17 2003 5 1 2 2 4 1 1 0 1 3 2 9 31 2004 8 3 0 2 2 0 0 0 2 1 1 7 26 2005 3 0 1 0 1 4 5 4 0 0 0 1 19 MEAN 6.5 1.7 1.7 0.9 1.7 1.4 2.4 0.9 1.0 1.2 1.3 5.8 26.5 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 42 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MONTHLY TOTAL OF SUNSHINE HOURS YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ***** 214.1 217.9 230.1 276.2 320.7 333.5 291.8 269.4 227.5 145.9 175.0 ****** 1995 178.0 ***** ***** ***** ***** ***** 331.8 349.0 326.7 303.1 223.1 181.1 ****** 1996 151.5 116.4 204.4 267.6 304.7 370.1 343.1 352.5 304.7 300.8 197.5 202.3 3115.6 1997 198.9 255.5 202.7 265.5 316.0 339.4 366.3 342.0 320.3 233.6 198.9 134.0 3173.1 1998 161.2 196.1 190.4 286.0 314.1 359.7 366.9 344.3 306.6 296.8 250.3 210.1 3282.5 1999 148.3 184.4 218.4 261.0 334.1 356.7 311.2 338.5 324.7 272.5 208.4 188.1 3146.3 2000 178.8 219.9 260.4 203.1 311.5 301.3 252.7 340.0 294.4 256.8 195.5 127.7 2942.1 2001 220.8 221.9 269.0 273.3 316.7 368.5 371.4 347.1 316.1 263.2 224.9 146.0 3338.9 2002 171.0 220.2 249.6 187.1 332.9 370.1 378.2 364.4 322.0 258.3 223.3 169.6 3246.7 2003 183.5 208.0 186.8 203.0 280.0 335.6 360.6 354.1 323.4 256.8 208.7 152.4 3052.9 2004 150.9 204.9 240.6 219.4 302.9 353.6 348.9 362.2 314.3 280.6 186.9 158.7 3123.9 2005 188.1 200.2 234.3 252.2 304.2 352.0 309.5 311.9 322.4 287.5 211.0 182.8 3156.1 MEAN 175.5 203.8 225.0 240.8 308.5 348.0 339.5 341.5 312.1 269.8 206.2 169.0 3139.7 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 43 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M AVERAGE OF QFE PRESSURE IN HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1995 1012.5 1009.1 1007.3 1004.0 1000.6 994.1 988.6 991.5 998.7 1005.1 1009.7 1012.7 1002.8 1996 1010.1 1007.3 1004.6 1003.6 999.2 993.5 991.0 992.6 997.5 1005.8 1010.5 1012.7 1002.4 1997 1010.9 1011.7 1006.5 1004.5 1001.0 994.3 989.6 992.8 1000.0 1006.6 1009.6 1011.2 1003.2 1998 1011.6 1010.2 1008.5 1005.0 1001.7 995.4 991.2 993.4 998.5 1005.7 1010.1 1012.1 1003.6 1999 1010.9 1010.0 1006.3 1004.6 997.1 992.0 987.6 990.2 995.4 1002.5 1008.0 1011.4 1001.3 2000 1008.8 1008.6 1005.9 1001.7 997.9 992.4 990.1 991.6 997.6 1005.1 1010.0 1011.1 1001.7 2001 1011.2 1009.3 1005.7 1003.2 997.1 990.8 989.3 992.8 998.2 1004.1 1009.6 1011.3 1001.9 2002 1012.0 1010.9 1006.5 1003.3 998.7 993.4 991.7 991.7 998.6 1004.2 1009.9 1011.1 1002.7 2003 1011.9 1008.3 1007.1 1004.0 1000.8 993.5 989.8 992.5 998.2 1005.0 1010.6 1012.9 1002.9 2004 1009.2 1011.8 1008.2 1004.5 999.8 994.7 992.3 993.4 999.9 1007.0 1010.6 1012.7 1003.7 2005 1011.9 1009.7 1008.3 1005.9 1000.9 994.6 991.9 993.5 998.9 1007.4 1010.6 1011.8 1003.8 MEAN 1011.0 1009.7 1006.8 1004.0 999.5 993.5 990.3 992.4 998.3 1005.3 1009.9 1011.9 1002.7 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 44 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MAX. OF QFE PRESSURE IN HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 1995 1016.6 1015.8 1014.0 1011.0 1005.5 1001.0 993.0 997.5 1004.0 1013.0 1016.4 1018.0 1018.0 DAY-HOUR 19- 9 5- 9 3- 6 12- 6 8- 6 1- 9 24- 6 12- 6 13- 6 25- 6 30- 6 18- 6 1996 1017.2 1013.2 1012.4 1008.5 1003.8 1000.6 998.4 998.8 1006.4 1011.0 1018.2 1016.7 1018.2 DAY-HOUR 25- 9 6- 6 29- 6 8- 6 17- 6 7- 6 3- 6 27- 6 25- 6 18- 6 16- 3 8- 6 1997 1016.1 1020.4 1016.6 1014.3 1007.4 1001.4 993.8 998.4 1007.0 1011.4 1013.8 1018.6 1020.4 DAY-HOUR 19- 9 6- 6 1- 6 12- 6 6- 6 8- 6 25- 6 31- 9 30- 6 31- 6 8- 6 30- 6 1998 1017.8 1016.6 1015.8 1012.8 1008.0 1001.9 997.6 999.0 1004.0 1012.8 1013.8 1017.6 1017.8 DAY-HOUR 22- 9 24- 6 22- 6 12- 6 3- 6 5- 6 23- 6 25- 6 25- 6 25- 6 21- 6 5- 6 1999 1017.0 1016.0 1013.6 1011.0 1008.0 998.2 993.6 997.0 1003.6 1007.2 1015.0 1016.8 1017.0 DAY-HOUR 22- 6 22- 9 18- 6 11- 6 1- 6 6- 6 1- 6 19- 6 30- 6 27- 9 15- 9 3- 6 2000 1017.3 1015.0 1013.0 1008.5 1005.0 997.5 999.0 996.9 1005.0 1012.0 1015.0 1018.0 1018.0 DAY-HOUR 31- 6 29- 6 3- 6 1- 6 2- 6 17- 6 8- 3 14- 6 29- 6 30- 9 11- 6 17- 6 2001 1018.0 1014.6 1013.4 1010.1 1002.5 998.5 993.6 997.0 1005.0 1009.4 1017.4 1019.0 1019.0 DAY-HOUR 30- 9 10- 6 1- 6 1- 9 1- 9 1- 6 28- 6 6- 3 23- 6 20- 6 20- 6 22- 6 2002 1018.6 1019.8 1015.0 1009.0 1004.5 1000.4 995.0 998.4 1004.8 1009.8 1015.4 1017.4 1019.8 DAY-HOUR 24- 9 2- 6 11- 6 1- 3 16- 6 7- 3 26- 6 29- 6 21- 9 26- 6 29- 6 15- 6 2003 1019.0 1017.0 1017.0 1011.0 1007.2 1002.5 996.0 997.9 1004.0 1012.0 1018.0 1020.0 1020.0 DAY-HOUR 6- 6 6- 6 2- 6 29- 6 10- 9 2-12 3- 6 29- 6 27- 6 31- 9 25- 6 30- 6 2004 1015.0 1019.4 1013.1 1011.8 1007.8 1002.4 995.6 999.0 1007.0 1012.8 1020.3 1022.0 1022.0 DAY-HOUR 1- 6 8- 6 8- 9 6- 6 18- 6 3- 6 6- 6 29- 6 30- 6 24- 6 28- 6 18- 6 2005 1018.4 1016.8 1013.5 1013.5 1005.8 1002.4 997.8 998.0 1005.0 1013.0 1016.5 1019.0 1019.0 DAY-HOUR 21- 9 14- 9 6- 9 5- 6 6- 6 1- 6 19- 6 27- 6 30- 6 22- 9 23- 6 27- 6 1994-2005 1019.0 1020.4 1017.0 1014.3 1008.0 1002.5 999.0 999.0 1007.0 1013.0 1020.3 1022.0 1022.0 YEAR-DAY 3- 6 97- 6 3- 2 97-12 98- 3 3- 2 0- 8 98-25 97-30 95-25 4-28 4-18 4-18 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 45 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MIN. OF QFE PRESSURE IN HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 1995 1006.6 1001.6 1001.2 998.6 995.0 988.5 982.0 984.0 991.6 999.5 1003.0 1006.6 982.0 DAY-HOUR 12- 3 23-12 14-12 19- 3 23-12 18-15 21-15 3-15 1-15 11-15 6-12 11-12 1996 996.0 1000.0 996.0 996.8 992.2 988.0 986.0 986.4 992.4 997.8 1004.4 1008.8 986.0 DAY-HOUR 12- 9 10-12 12-15 12-12 28-15 18-15 6-15 3-15 15-12 4-12 6-15 10-12 1997 1000.5 1001.2 993.5 998.0 994.2 985.4 985.2 986.4 993.4 1000.5 1006.0 1003.0 985.2 DAY-HOUR 16- 3 21-15 29- 6 4-15 30-15 29-15 30-15 1-15 2-15 6-15 11- 3 10- 3 1998 1002.6 1002.0 998.7 997.0 995.5 987.0 986.0 987.8 992.0 1000.0 1006.8 1006.0 986.0 DAY-HOUR 13- 3 7-15 1-12 22-15 29-15 30-15 2-15 13-15 3-15 1-12 18-12 21-12 1999 1002.0 1002.0 997.0 997.8 992.0 984.0 981.0 984.5 989.5 996.6 998.5 1006.4 981.0 DAY-HOUR 18- 3 6- 3 2- 3 7-15 19-15 24-15 12-12 7-15 10-15 8-15 1- 3 31-12 2000 998.0 1000.6 994.0 995.4 992.8 987.5 982.0 985.4 989.8 999.4 1004.0 1002.5 982.0 DAY-HOUR 28-12 7- 3 24-12 21-15 27-15 30-15 9-15 11-15 2-15 1-15 1- 3 10-15 2001 1005.0 1000.0 994.0 997.0 989.2 986.0 985.5 988.0 992.6 997.0 999.8 1002.0 985.5 DAY-HOUR 19- 3 18-12 24-15 25-15 29-15 15-15 4-15 3-15 2-15 1-12 18-12 4-15 2002 1001.8 1001.0 996.8 996.0 993.4 987.8 985.8 986.0 994.0 999.0 1002.8 999.0 985.8 DAY-HOUR 21-12 25- 3 26-12 3- 3 28-15 16-15 22-15 14-15 7-15 13-15 12-12 21- 3 2003 998.0 998.0 993.0 995.5 992.6 985.5 986.0 989.0 991.8 998.0 1004.0 1002.0 985.5 DAY-HOUR 28-12 20- 9 12-12 20-12 28-15 30-15 25-15 9-15 3-15 1-15 8-12 6- 3 2004 1003.0 1004.0 997.0 996.8 992.0 986.6 987.4 988.2 993.0 1001.2 1002.4 1003.6 986.6 DAY-HOUR 23- 3 14-12 31-15 16-15 13- 3 19-15 11-15 3-15 1-15 8-12 18-12 25-12 2005 1002.8 1003.5 998.6 998.8 996.0 988.0 986.5 986.5 992.7 1001.2 1004.0 1004.0 986.5 DAY-HOUR 3- 3 28-15 23-15 25-15 3- 3 19-15 5-15 7-15 11-15 4-12 8-12 23-15 1994-2005 996.0 998.0 993.0 995.4 989.2 984.0 981.0 984.0 989.5 996.6 998.5 999.0 981.0 YEAR-DAY 96-12 3-20 3-12 0-21 1-29 99-24 99-12 95- 3 99-10 99- 8 99- 1 2-21 99-12 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 46 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M AVERAGE OF QNH PRESSURE IN HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1995 1020.3 1016.8 1015.0 1011.7 1008.3 1001.7 996.2 999.1 1006.4 1012.8 1017.5 1020.4 1010.5 1996 1017.8 1015.0 1012.3 1011.3 1006.9 1001.2 998.6 1000.3 1005.1 1013.5 1018.2 1020.4 1010.1 1997 1018.7 1019.5 1014.3 1012.2 1008.7 1001.9 997.3 1000.5 1007.6 1014.3 1017.3 1018.9 1010.9 1998 1019.4 1017.9 1016.2 1012.7 1009.4 1003.0 998.9 1001.0 1006.2 1013.4 1017.8 1019.8 1011.3 1999 1018.7 1017.8 1014.1 1012.3 1004.7 999.6 995.2 997.9 1003.0 1010.2 1015.7 1019.1 1009.0 2000 1016.5 1016.3 1013.6 1009.4 1005.6 1000.0 997.7 999.2 1005.3 1012.8 1017.8 1018.8 1009.4 2001 1019.0 1017.0 1013.4 1010.9 1004.8 998.4 997.0 1000.5 1005.9 1011.8 1017.3 1019.0 1009.6 2002 1019.7 1018.6 1014.2 1011.0 1006.4 1001.1 999.3 999.4 1006.3 1011.9 1017.6 1018.8 1010.4 2003 1019.6 1016.0 1014.8 1011.7 1008.5 1001.2 997.4 1000.1 1005.9 1012.7 1018.4 1020.7 1010.6 2004 1017.0 1019.6 1016.0 1012.2 1007.4 1002.4 999.9 1001.0 1007.6 1014.7 1018.4 1020.5 1011.4 2005 1019.6 1017.5 1016.1 1013.6 1008.6 1002.3 999.6 1001.1 1006.6 1015.1 1018.3 1019.5 1011.5 MEAN 1018.8 1017.5 1014.5 1011.7 1007.2 1001.2 997.9 1000.0 1006.0 1013.0 1017.7 1019.6 1010.4 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 47 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MAX. OF QNH PRESSURE IN HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 1995 1024.4 1023.6 1021.8 1018.8 1013.2 1008.7 1000.6 1005.2 1011.7 1020.8 1024.2 1025.8 1025.8 DAY-HOUR 19- 9 5- 9 3- 6 12- 6 8- 6 1- 9 24- 6 12- 6 13- 6 25- 6 30- 6 18- 6 1996 1025.0 1021.0 1020.2 1016.2 1011.5 1008.3 1006.1 1006.5 1014.1 1018.8 1026.0 1024.5 1026.0 DAY-HOUR 25- 9 6- 6 29- 6 8- 6 17- 6 7- 6 3- 6 27- 6 25- 6 18- 6 16- 3 8- 6 1997 1023.9 1028.2 1024.4 1022.1 1015.1 1009.1 1001.4 1006.1 1014.7 1019.2 1021.6 1026.4 1028.2 DAY-HOUR 19- 9 6- 6 1- 6 12- 6 6- 6 8- 6 25- 6 31- 9 30- 6 31- 6 8- 6 30- 6 1998 1025.6 1024.4 1023.6 1020.6 1015.7 1009.6 1005.3 1006.7 1011.7 1020.6 1021.6 1025.4 1025.6 DAY-HOUR 22- 9 24- 6 22- 6 12- 6 3- 6 5- 6 23- 6 25- 6 25- 6 25- 6 21- 6 5- 6 1999 1024.8 1023.8 1021.4 1018.8 1015.7 1005.9 1001.2 1004.7 1011.3 1014.9 1022.8 1024.6 1024.8 DAY-HOUR 22- 6 22- 9 18- 6 11- 6 1- 6 6- 6 1- 6 19- 6 30- 6 27- 9 15- 9 3- 6 2000 1025.1 1022.8 1020.8 1016.2 1012.7 1005.2 1006.7 1004.6 1012.7 1019.8 1022.8 1025.8 1025.8 DAY-HOUR 31- 6 29- 6 3- 6 1- 6 2- 6 17- 6 8- 3 14- 6 29- 6 30- 9 11- 6 17- 6 2001 1025.8 1022.4 1021.2 1017.9 1010.2 1006.2 1001.2 1004.7 1012.7 1017.1 1025.2 1026.8 1026.8 DAY-HOUR 30- 9 10- 6 1- 6 1- 9 1- 9 1- 6 28- 6 6- 3 23- 6 20- 6 20- 6 22- 6 2002 1026.4 1027.6 1022.8 1016.7 1012.2 1008.1 1002.7 1006.1 1012.5 1017.6 1023.2 1025.2 1027.6 DAY-HOUR 24- 9 2- 6 11- 6 1- 3 16- 6 7- 3 26- 6 29- 6 21- 9 26- 6 29- 6 15- 6 2003 1026.8 1024.8 1024.8 1018.8 1014.9 1010.2 1003.7 1005.6 1011.7 1019.8 1025.8 1027.8 1027.8 DAY-HOUR 6- 6 6- 6 2- 6 29- 6 10- 9 2-12 3- 6 29- 6 27- 6 31- 9 25- 6 30- 6 2004 1022.8 1027.2 1020.9 1019.6 1015.5 1010.1 1003.3 1006.7 1014.7 1020.6 1028.1 1029.8 1029.8 DAY-HOUR 1- 6 8- 6 8- 9 6- 6 18- 6 3- 6 6- 6 29- 6 30- 6 24- 6 28- 6 18- 6 2005 1026.2 1024.6 1021.3 1021.3 1013.5 1010.1 1005.5 1005.7 1012.7 1020.8 1024.3 1026.8 1026.8 DAY-HOUR 21- 9 14- 9 6- 9 5- 6 6- 6 1- 6 19- 6 27- 6 30- 6 22- 9 23- 6 27- 6 1994-2005 1026.8 1028.2 1024.8 1022.1 1015.7 1010.2 1006.7 1006.7 1014.7 1020.8 1028.1 1029.8 1029.8 YEAR-DAY 3- 6 97- 6 3- 2 97-12 98- 3 3- 2 0- 8 98-25 97-30 95-25 4-28 4-18 4-18 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 48 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MIN. OF QNH PRESSURE IN HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 1995 1014.3 1009.3 1008.9 1006.3 1002.7 996.1 989.6 991.6 999.2 1007.2 1010.7 1014.3 989.6 DAY-HOUR 12- 3 23-12 14-12 19- 3 23-12 18-15 21-15 3-15 1-15 11-15 6-12 11-12 1996 1003.7 1007.7 1003.7 1004.5 999.8 995.6 993.6 994.0 1000.0 1005.5 1012.1 1016.5 993.6 DAY-HOUR 12- 9 10-12 12-15 12-12 28-15 18-15 6-15 3-15 15-12 4-12 6-15 10-12 1997 1008.2 1008.9 1001.1 1005.7 1001.9 993.0 992.8 994.0 1001.0 1008.2 1013.7 1010.7 992.8 DAY-HOUR 16- 3 21-15 29- 6 4-15 30-15 29-15 30-15 1-15 2-15 6-15 11- 3 10- 3 1998 1010.3 1009.7 1006.4 1004.7 1003.2 994.6 993.6 995.4 999.6 1007.7 1014.5 1013.7 993.6 DAY-HOUR 13- 3 7-15 1-12 22-15 29-15 30-15 2-15 13-15 3-15 1-12 18-12 21-12 1999 1009.7 1009.7 1004.7 1005.5 999.6 991.6 988.6 992.1 997.1 1004.3 1006.2 1014.1 988.6 DAY-HOUR 18- 3 6- 3 2- 3 7-15 19-15 24-15 12-12 7-15 10-15 8-15 1- 3 31-12 2000 1005.7 1008.3 1001.6 1003.1 1000.4 995.1 989.6 993.0 997.4 1007.1 1011.7 1010.2 989.6 DAY-HOUR 28-12 7- 3 24-12 21-15 27-15 30-15 9-15 11-15 2-15 1-15 1- 3 10-15 2001 1012.7 1007.7 1001.6 1004.7 996.8 993.6 993.1 995.6 1000.2 1004.7 1007.5 1009.7 993.1 DAY-HOUR 19- 3 18-12 24-15 25-15 29-15 15-15 4-15 3-15 2-15 1-12 18-12 4-15 2002 1009.5 1008.7 1004.5 1003.7 1001.0 995.4 993.4 993.6 1001.6 1006.7 1010.5 1006.7 993.4 DAY-HOUR 21-12 25- 3 26-12 3- 3 28-15 16-15 22-15 14-15 7-15 13-15 12-12 21- 3 2003 1005.7 1005.7 1000.6 1003.2 1000.2 993.1 993.6 996.6 999.4 1005.7 1011.7 1009.7 993.1 DAY-HOUR 28-12 20- 9 12-12 20-12 28-15 30-15 25-15 9-15 3-15 1-15 8-12 6- 3 2004 1010.7 1011.7 1004.7 1004.5 999.6 994.2 995.0 995.8 1000.6 1008.9 1010.1 1011.3 994.2 DAY-HOUR 23- 3 14-12 31-15 16-15 13- 3 19-15 11-15 3-15 1-15 8-12 18-12 25-12 2005 1010.5 1011.2 1006.3 1006.5 1003.7 995.6 994.1 994.1 1000.3 1008.9 1011.7 1011.7 994.1 DAY-HOUR 3- 3 28-15 23-15 25-15 3- 3 19-15 5-15 7-15 11-15 4-12 8-12 23-15 1994-2005 1003.7 1005.7 1000.6 1003.1 996.8 991.6 988.6 991.6 997.1 1004.3 1006.2 1006.7 988.6 YEAR-DAY 96-12 3-20 3-12 0-21 1-29 99-24 99-12 95- 3 99-10 99- 8 99- 1 2-21 99-12 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 49 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M AVERAGE OF QFF PRESSURE IN HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1995 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1996 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1997 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1998 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1999 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 2000 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 2001 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 2002 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 2003 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 2004 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 2005 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MEAN ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 0.0 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 50 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MAX. OF QFF PRESSURE IN HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 1995 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 1996 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 1997 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 1998 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 1999 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 2000 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 2001 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 2002 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 2003 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 2004 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 2005 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 1994-2005 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** YEAR-DAY **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 51 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MIN. OF QFF PRESSURE IN HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 1995 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 1996 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 1997 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 1998 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 1999 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 2000 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 2001 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 2002 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 2003 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 2004 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 2005 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 1994-2005 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** YEAR-DAY **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 52 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M AVERAGE OF COMPUTED QFF PRESSURE IN HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1995 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1996 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1997 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1998 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1999 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 2000 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 2001 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 2002 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 2003 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 2004 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 2005 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MEAN ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 0.0 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 53 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MAX. OF COMPUTED QFF PRESSURE IN HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 1995 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 1996 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 1997 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 1998 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 1999 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 2000 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 2001 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 2002 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 2003 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 2004 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 2005 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 1994-2005 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** YEAR-DAY **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 54 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MIN. OF COMPUTED QFF PRESSURE IN HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 1995 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 1996 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 1997 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 1998 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 1999 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 2000 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 2001 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 2002 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 2003 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 2004 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 2005 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY-HOUR **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** 1994-2005 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** YEAR-DAY **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 55 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M AVERAGE OF QFE PRESSURE IN HPA AT 0000 UTC. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1995 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1996 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1997 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1998 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1999 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 2000 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 2001 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 2002 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 2003 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 2004 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 2005 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MEAN ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 0.0 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 56 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MAX. OF QFE PRESSURE IN HPA AT 0000 UTC. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1995 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1996 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1997 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1998 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1999 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2000 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2001 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2002 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2003 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2004 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2005 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1994-2005 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** YEAR-DAY **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 57 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MIN. OF QFE PRESSURE IN HPA AT 0000 UTC. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1995 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1996 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1997 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1998 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1999 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2000 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2001 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2002 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2003 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2004 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2005 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1994-2005 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** YEAR-DAY **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 58 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M AVERAGE OF QNH PRESSURE IN HPA AT 0000 UTC. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1995 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1996 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1997 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1998 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1999 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 2000 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 2001 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 2002 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 2003 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 2004 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 2005 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MEAN ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 0.0 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 59 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MAX. OF QNH PRESSURE IN HPA AT 0000 UTC. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1995 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1996 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1997 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1998 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1999 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2000 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2001 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2002 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2003 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2004 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2005 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1994-2005 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** YEAR-DAY **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 60 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MIN. OF QNH PRESSURE IN HPA AT 0000 UTC. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1995 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1996 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1997 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1998 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1999 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2000 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2001 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2002 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2003 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2004 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2005 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1994-2005 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** YEAR-DAY **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 61 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M AVERAGE OF QFF PRESSURE IN HPA AT 0000 UTC. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1995 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1996 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1997 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1998 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1999 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 2000 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 2001 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 2002 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 2003 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 2004 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 2005 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MEAN ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 0.0 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 62 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MAX. OF QFF PRESSURE IN HPA AT 0000 UTC. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1995 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1996 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1997 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1998 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1999 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2000 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2001 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2002 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2003 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2004 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2005 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1994-2005 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** YEAR-DAY **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 63 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MIN. OF QFF PRESSURE IN HPA AT 0000 UTC. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1995 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1996 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1997 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1998 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1999 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2000 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2001 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2002 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2003 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2004 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2005 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1994-2005 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** YEAR-DAY **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 64 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M AVERAGE OF COMPUTED QFF PRESSURE IN HPA AT 0000 UTC. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1995 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1996 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1997 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1998 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1999 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 2000 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 2001 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 2002 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 2003 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 2004 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 2005 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MEAN ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 0.0 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 65 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MAX. OF COMPUTED QFF PRESSURE IN HPA AT 0000 UTC. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1995 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1996 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1997 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1998 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1999 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2000 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2001 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2002 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2003 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2004 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2005 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1994-2005 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** YEAR-DAY **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 66 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MIN. OF COMPUTED QFF PRESSURE IN HPA AT 0000 UTC. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1995 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1996 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1997 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1998 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1999 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2000 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2001 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2002 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2003 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2004 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2005 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1994-2005 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** YEAR-DAY **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 67 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M AVERAGE OF QFE PRESSURE IN HPA AT 0300 UTC. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1995 1012.4 1009.0 1007.2 1003.8 1000.9 994.2 989.0 991.6 998.6 1004.9 1009.6 1012.6 1002.8 1996 1009.7 1007.3 1004.8 1003.5 999.2 993.7 991.3 992.9 997.4 1005.7 1010.4 1012.5 1002.4 1997 1010.8 1011.7 1006.5 1004.6 1001.4 994.5 989.6 992.9 999.9 1006.3 1009.4 1010.7 1003.2 1998 1011.2 1010.1 1008.3 1004.8 1001.8 995.8 991.7 993.9 998.6 1005.6 1010.0 1011.9 1003.6 1999 1010.6 1009.8 1006.0 1004.4 997.3 992.5 988.0 990.8 995.7 1002.4 1007.8 1011.3 1001.4 2000 1008.6 1008.3 1006.0 1001.8 998.1 992.7 990.7 992.0 997.6 1005.0 1009.8 1010.6 1001.8 2001 1010.9 1009.3 1005.6 1003.1 997.5 991.4 989.9 993.6 998.6 1004.1 1009.7 1011.1 1002.1 2002 1011.7 1010.7 1006.4 1003.1 998.9 994.1 992.3 992.1 999.0 1004.4 1009.7 1010.7 1002.8 2003 1011.5 1008.1 1007.0 1004.0 1001.1 994.1 990.0 992.6 998.3 1005.0 1010.3 1012.7 1002.9 2004 1008.9 1011.5 1008.1 1004.1 1000.0 995.0 992.6 993.6 1000.1 1007.0 1010.5 1012.4 1003.7 2005 1011.8 1009.6 1008.2 1005.7 1000.9 995.0 992.2 993.7 999.0 1007.1 1010.5 1011.7 1003.8 MEAN 1010.7 1009.6 1006.7 1003.9 999.7 993.9 990.7 992.7 998.4 1005.2 1009.8 1011.7 1002.8 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 68 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MAX. OF QFE PRESSURE IN HPA AT 0300 UTC. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1995 1015.0 1013.0 1012.8 1008.8 1005.0 999.8 992.0 996.4 1002.2 1011.4 1015.0 1016.4 1016.4 DAY 19 10 3 6 2 3 24 12 13 25 30 19 1996 1015.4 1011.9 1011.0 1008.0 1002.2 998.5 997.0 998.0 1004.5 1010.0 1018.2 1015.0 1018.2 DAY 26 8 29 8 17 7 3 27 25 18 16 8 1997 1014.0 1018.9 1015.6 1013.4 1006.0 1000.8 992.1 997.0 1005.4 1009.5 1013.0 1017.5 1018.9 DAY 7 7 1 13 6 8 25 31 30 25 8 30 1998 1016.4 1015.4 1014.0 1011.0 1006.8 1001.0 996.4 998.5 1003.2 1011.4 1012.8 1016.0 1016.4 DAY 22 24 22 7 8 5 22 25 26 25 21 5 1999 1015.4 1015.0 1012.2 1010.0 1006.0 998.0 993.0 996.8 1002.8 1005.0 1013.0 1015.0 1015.4 DAY 22 22 18 11 1 2 1 19 30 11 15 3 2000 1015.0 1013.4 1011.0 1007.0 1003.0 996.5 999.0 996.4 1003.2 1010.0 1013.4 1017.0 1017.0 DAY 31 29 3 2 2 17 8 14 29 29 28 17 2001 1016.4 1014.5 1012.2 1008.4 1001.0 997.5 993.0 997.0 1004.5 1007.4 1016.6 1017.6 1017.6 DAY 30 10 1 1 1 1 28 6 23 24 20 23 2002 1017.0 1018.5 1013.6 1009.0 1003.5 1000.4 994.8 997.4 1004.0 1008.0 1014.0 1016.0 1018.5 DAY 25 2 12 1 16 7 31 29 21 26 29 15 2003 1018.0 1015.0 1015.4 1009.8 1006.0 1001.2 995.4 996.5 1002.6 1011.0 1016.2 1018.8 1018.8 DAY 7 6 2 29 1 4 3 29 27 31 25 30 2004 1014.0 1018.0 1011.4 1009.5 1007.6 1001.6 995.0 997.7 1005.2 1011.0 1019.0 1020.8 1020.8 DAY 1 8 9 6 18 3 6 29 30 24 29 18 2005 1017.0 1014.2 1012.8 1012.8 1004.2 1001.0 996.2 997.4 1003.6 1011.5 1015.0 1018.6 1018.6 DAY 8 16 6 5 7 7 19 28 30 23 23 27 1994-2005 1018.0 1018.9 1015.6 1013.4 1007.6 1001.6 999.0 998.5 1005.4 1011.5 1019.0 1020.8 1020.8 YEAR-DAY 3- 7 97- 7 97- 1 97-13 4-18 4- 3 0- 8 98-25 97-30 5-23 4-29 4-18 4-18 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 69 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MIN. OF QFE PRESSURE IN HPA AT 0300 UTC. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1995 1006.6 1002.4 1002.4 998.6 996.8 989.5 984.0 987.0 993.0 999.8 1003.5 1007.2 984.0 DAY 12 23 17 19 23 19 21 3 1 12 6 12 1996 996.6 1002.2 998.1 999.2 994.0 989.5 987.0 988.4 993.8 998.4 1006.4 1010.8 987.0 DAY 12 10 7 18 29 17 6 14 15 4 3 15 1997 1000.5 1004.1 994.6 999.0 995.0 987.0 986.0 987.0 995.0 1001.0 1006.0 1003.0 986.0 DAY 16 19 29 5 31 29 31 1 2 6 11 10 1998 1002.6 1004.0 1000.0 998.0 996.0 989.8 988.0 990.0 994.0 1001.0 1008.0 1007.6 988.0 DAY 13 8 1 21 29 30 2 13 1 1 18 21 1999 1002.0 1002.0 997.0 999.0 992.8 986.4 983.4 985.6 992.0 998.2 998.5 1006.5 983.4 DAY 18 6 2 8 20 24 12 7 7 9 1 27 2000 1001.8 1000.6 998.4 997.7 994.0 989.5 984.0 987.5 991.0 1000.5 1004.0 1003.4 984.0 DAY 28 7 24 14 25 26 10 11 2 1 1 11 2001 1005.0 1000.9 995.1 998.0 992.0 987.4 987.0 989.5 994.4 998.0 1000.0 1003.5 987.0 DAY 19 21 25 26 28 16 17 24 2 1 18 5 2002 1005.4 1001.0 999.0 996.0 995.5 989.0 987.5 988.0 995.4 1000.4 1003.4 999.0 987.5 DAY 21 25 27 3 29 17 23 14 6 13 13 21 2003 1001.5 999.0 996.4 999.0 995.8 987.0 987.0 990.0 993.4 1000.0 1005.0 1002.0 987.0 DAY 28 20 26 21 29 30 26 21 1 1 8 6 2004 1003.0 1004.0 1001.6 997.0 992.0 989.0 988.0 989.2 994.5 1002.0 1003.2 1007.0 988.0 DAY 23 15 31 17 13 20 11 3 12 8 23 9 2005 1002.8 1005.0 1000.0 1000.2 996.0 989.8 988.4 988.4 994.2 1002.0 1005.0 1006.4 988.4 DAY 3 4 24 30 3 19 6 7 12 4 8 24 1994-2005 996.6 999.0 994.6 996.0 992.0 986.4 983.4 985.6 991.0 998.0 998.5 999.0 983.4 YEAR-DAY 96-12 3-20 97-29 2- 3 1-28 99-24 99-12 99- 7 0- 2 1- 1 99- 1 2-21 99-12 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 70 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M AVERAGE OF QNH PRESSURE IN HPA AT 0300 UTC. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1995 1020.1 1016.7 1014.9 1011.5 1008.6 1001.8 996.6 999.2 1006.3 1012.6 1017.4 1020.4 1010.5 1996 1017.4 1015.0 1012.5 1011.2 1006.8 1001.4 998.9 1000.5 1005.1 1013.5 1018.1 1020.3 1010.1 1997 1018.6 1019.5 1014.2 1012.3 1009.1 1002.1 997.2 1000.6 1007.6 1014.0 1017.1 1018.5 1010.9 1998 1019.0 1017.8 1016.1 1012.5 1009.5 1003.4 999.3 1001.5 1006.3 1013.4 1017.8 1019.7 1011.4 1999 1018.3 1017.5 1013.8 1012.1 1005.0 1000.2 995.6 998.5 1003.3 1010.1 1015.5 1019.0 1009.1 2000 1016.4 1016.0 1013.7 1009.5 1005.7 1000.3 998.3 999.7 1005.3 1012.7 1017.5 1018.4 1009.5 2001 1018.7 1017.0 1013.3 1010.8 1005.2 999.1 997.5 1001.2 1006.3 1011.8 1017.4 1018.9 1009.8 2002 1019.4 1018.4 1014.2 1010.8 1006.6 1001.7 1000.0 999.7 1006.7 1012.1 1017.5 1018.4 1010.5 2003 1019.3 1015.8 1014.7 1011.7 1008.8 1001.7 997.6 1000.3 1006.0 1012.7 1018.1 1020.5 1010.6 2004 1016.6 1019.3 1015.8 1011.8 1007.7 1002.7 1000.3 1001.2 1007.8 1014.8 1018.3 1020.2 1011.4 2005 1019.5 1017.4 1015.9 1013.4 1008.6 1002.6 999.8 1001.4 1006.6 1014.8 1018.2 1019.4 1011.5 MEAN 1018.5 1017.3 1014.5 1011.6 1007.4 1001.6 998.3 1000.3 1006.1 1013.0 1017.5 1019.4 1010.5 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 71 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MAX. OF QNH PRESSURE IN HPA AT 0300 UTC. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1995 1022.8 1020.8 1020.6 1016.5 1012.7 1007.5 999.6 1004.1 1009.9 1019.2 1022.8 1024.2 1024.2 DAY 19 10 3 6 2 3 24 12 13 25 30 19 1996 1023.2 1019.7 1018.8 1015.7 1009.9 1006.2 1004.7 1005.7 1012.2 1017.8 1026.0 1022.8 1026.0 DAY 26 8 29 8 17 7 3 27 25 18 16 8 1997 1021.8 1026.7 1023.4 1021.2 1013.7 1008.5 999.7 1004.7 1013.1 1017.2 1020.8 1025.3 1026.7 DAY 7 7 1 13 6 8 25 31 30 25 8 30 1998 1024.2 1023.2 1021.8 1018.8 1014.5 1008.7 1004.1 1006.2 1010.9 1019.2 1020.6 1023.8 1024.2 DAY 22 24 22 7 8 5 22 25 26 25 21 5 1999 1023.2 1022.8 1020.0 1017.8 1013.7 1005.7 1000.6 1004.5 1010.5 1012.7 1020.8 1022.8 1023.2 DAY 22 22 18 11 1 2 1 19 30 11 15 3 2000 1022.8 1021.2 1018.8 1014.7 1010.7 1004.2 1006.7 1004.1 1010.9 1017.8 1021.2 1024.8 1024.8 DAY 31 29 3 2 2 17 8 14 29 29 28 17 2001 1024.2 1022.3 1020.0 1016.1 1008.7 1005.2 1000.6 1004.7 1012.2 1015.1 1024.4 1025.4 1025.4 DAY 30 10 1 1 1 1 28 6 23 24 20 23 2002 1024.8 1026.3 1021.4 1016.7 1011.2 1008.1 1002.5 1005.1 1011.7 1015.7 1021.8 1023.8 1026.3 DAY 25 2 12 1 16 7 31 29 21 26 29 15 2003 1025.8 1022.8 1023.2 1017.6 1013.7 1008.9 1003.1 1004.2 1010.3 1018.8 1024.0 1026.6 1026.6 DAY 7 6 2 29 1 4 3 29 27 31 25 30 2004 1021.8 1025.8 1019.2 1017.2 1015.3 1009.3 1002.7 1005.4 1012.9 1018.8 1026.8 1028.6 1028.6 DAY 1 8 9 6 18 3 6 29 30 24 29 18 2005 1024.8 1022.0 1020.6 1020.6 1011.9 1008.7 1003.9 1005.1 1011.3 1019.3 1022.8 1026.4 1026.4 DAY 8 16 6 5 7 7 19 28 30 23 23 27 1994-2005 1025.8 1026.7 1023.4 1021.2 1015.3 1009.3 1006.7 1006.2 1013.1 1019.3 1026.8 1028.6 1028.6 YEAR-DAY 3- 7 97- 7 97- 1 97-13 4-18 4- 3 0- 8 98-25 97-30 5-23 4-29 4-18 4-18 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 72 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MIN. OF QNH PRESSURE IN HPA AT 0300 UTC. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1995 1014.3 1010.1 1010.1 1006.3 1004.5 997.1 991.6 994.6 1000.6 1007.5 1011.2 1014.9 991.6 DAY 12 23 17 19 23 19 21 3 1 12 6 12 1996 1004.3 1009.9 1005.8 1006.9 1001.6 997.1 994.6 996.0 1001.4 1006.1 1014.1 1018.6 994.6 DAY 12 10 7 18 29 17 6 14 15 4 3 15 1997 1008.2 1011.8 1002.3 1006.7 1002.7 994.6 993.6 994.6 1002.7 1008.7 1013.7 1010.7 993.6 DAY 16 19 29 5 31 29 31 1 2 6 11 10 1998 1010.3 1011.7 1007.7 1005.7 1003.7 997.4 995.6 997.6 1001.6 1008.7 1015.7 1015.3 995.6 DAY 13 8 1 21 29 30 2 13 1 1 18 21 1999 1009.7 1009.7 1004.7 1006.7 1000.4 994.0 991.0 993.2 999.6 1005.9 1006.2 1014.2 991.0 DAY 18 6 2 8 20 24 12 7 7 9 1 27 2000 1009.5 1008.3 1006.1 1005.4 1001.6 997.1 991.6 995.1 998.6 1008.2 1011.7 1011.1 991.6 DAY 28 7 24 14 25 26 10 11 2 1 1 11 2001 1012.7 1008.6 1002.8 1005.7 999.6 995.0 994.6 997.1 1002.1 1005.7 1007.7 1011.2 994.6 DAY 19 21 25 26 28 16 17 24 2 1 18 5 2002 1013.1 1008.7 1006.7 1003.7 1003.2 996.6 995.1 995.6 1003.1 1008.1 1011.1 1006.7 995.1 DAY 21 25 27 3 29 17 23 14 6 13 13 21 2003 1009.2 1006.7 1004.1 1006.7 1003.5 994.6 994.6 997.6 1001.0 1007.7 1012.7 1009.7 994.6 DAY 28 20 26 21 29 30 26 21 1 1 8 6 2004 1010.7 1011.7 1009.3 1004.7 999.6 996.6 995.6 996.8 1002.2 1009.7 1010.9 1014.7 995.6 DAY 23 15 31 17 13 20 11 3 12 8 23 9 2005 1010.5 1012.7 1007.7 1007.9 1003.7 997.4 996.0 996.0 1001.9 1009.7 1012.7 1014.1 996.0 DAY 3 4 24 30 3 19 6 7 12 4 8 24 1994-2005 1004.3 1006.7 1002.3 1003.7 999.6 994.0 991.0 993.2 998.6 1005.7 1006.2 1006.7 991.0 YEAR-DAY 96-12 3-20 97-29 2- 3 1-28 99-24 99-12 99- 7 0- 2 1- 1 99- 1 2-21 99-12 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 73 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M AVERAGE OF QFF PRESSURE IN HPA AT 0300 UTC. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1995 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1996 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1997 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1998 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1999 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 2000 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 2001 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 2002 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 2003 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 2004 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 2005 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MEAN ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 0.0 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 74 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MAX. OF QFF PRESSURE IN HPA AT 0300 UTC. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1995 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1996 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1997 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1998 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1999 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2000 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2001 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2002 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2003 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2004 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2005 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1994-2005 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** YEAR-DAY **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 75 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MIN. OF QFF PRESSURE IN HPA AT 0300 UTC. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1995 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1996 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1997 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1998 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1999 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2000 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2001 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2002 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2003 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2004 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 2005 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1994-2005 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** YEAR-DAY **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** **-** =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 76 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M AVERAGE OF COMPUTED QFF PRESSURE IN HPA AT 0300 UTC. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1995 1020.4 1017.0 1015.1 1011.5 1008.4 1001.5 996.3 998.9 1006.1 1012.6 1017.5 1020.7 1010.5 1996 1017.7 1015.2 1012.6 1011.3 1006.6 1001.1 998.5 1000.1 1004.8 1013.4 1018.2 1020.5 1010.0 1997 1018.9 1019.8 1014.5 1012.3 1008.9 1001.8 996.9 1000.3 1007.4 1014.0 1017.2 1018.8 1010.9 1998 1019.4 1018.1 1016.2 1012.5 1009.3 1003.1 998.9 1001.1 1006.0 1013.3 1017.8 1019.9 1011.3 1999 1018.6 1017.8 1013.9 1012.0 1004.8 999.8 995.3 998.1 1003.1 1010.0 1015.6 1019.3 1009.0 2000 1016.7 1016.3 1013.9 1009.4 1005.5 1000.0 997.9 999.3 1005.0 1012.6 1017.7 1018.7 1009.4 2001 1019.0 1017.3 1013.4 1010.8 1005.0 998.7 997.1 1000.8 1006.0 1011.7 1017.6 1019.1 1009.7 2002 1019.8 1018.7 1014.3 1010.8 1006.4 1001.4 999.6 999.4 1006.5 1012.0 1017.6 1018.7 1010.4 2003 1019.6 1016.1 1014.9 1011.6 1008.6 1001.4 997.3 999.9 1005.8 1012.6 1018.2 1020.7 1010.6 2004 1016.9 1019.5 1015.9 1011.8 1007.5 1002.4 999.9 1000.9 1007.6 1014.6 1018.4 1020.6 1011.3 2005 1019.9 1017.7 1016.1 1013.4 1008.4 1002.3 999.5 1001.0 1006.4 1014.7 1018.4 1019.6 1011.4 MEAN 1018.8 1017.6 1014.6 1011.6 1007.2 1001.2 997.9 1000.0 1005.9 1012.9 1017.7 1019.7 1010.4 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 77 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MAX. OF COMPUTED QFF PRESSURE IN HPA AT 0300 UTC. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1995 1023.2 1021.1 1020.7 1016.7 1012.6 1007.3 999.2 1003.7 1009.7 1019.1 1023.1 1024.6 1024.6 DAY 23 10 3 6 8 3 24 12 13 25 30 19 1996 1023.5 1020.0 1019.0 1015.8 1009.6 1006.0 1004.3 1005.3 1012.1 1017.9 1026.0 1022.9 1026.0 DAY 26 6 29 8 17 7 3 27 25 31 16 8 1997 1022.1 1027.3 1023.7 1021.4 1013.7 1008.2 999.4 1004.4 1013.0 1017.3 1020.9 1025.6 1027.3 DAY 7 7 1 13 6 8 25 31 30 25 8 30 1998 1024.6 1023.5 1022.0 1018.9 1014.3 1008.4 1003.7 1005.8 1010.6 1019.2 1020.6 1024.0 1024.6 DAY 22 24 22 7 8 5 22 25 26 25 21 5 1999 1023.6 1023.2 1020.2 1017.8 1013.6 1005.3 1000.3 1004.1 1010.3 1012.7 1021.2 1023.2 1023.6 DAY 22 22 18 11 1 2 1 19 30 23 29 3 2000 1023.2 1021.5 1019.1 1014.8 1010.6 1003.9 1006.3 1003.6 1010.7 1017.8 1021.4 1025.2 1025.2 DAY 31 29 3 11 10 17 8 14 29 29 28 17 2001 1024.6 1022.5 1020.1 1016.0 1008.6 1004.9 1000.2 1004.2 1012.0 1015.0 1024.8 1025.8 1025.8 DAY 30 10 1 1 6 1 28 6 23 24 20 23 2002 1025.2 1026.7 1021.5 1016.9 1011.1 1007.9 1002.0 1004.8 1011.5 1015.8 1022.0 1024.2 1026.7 DAY 25 2 12 1 17 7 31 30 21 26 29 15 2003 1026.1 1023.1 1023.5 1017.6 1013.7 1008.6 1002.7 1003.9 1010.1 1018.8 1024.1 1027.0 1027.0 DAY 7 6 2 29 1 4 3 29 27 31 25 30 2004 1022.2 1026.2 1019.2 1017.5 1015.2 1009.1 1002.3 1005.1 1012.7 1018.8 1027.2 1029.2 1029.2 DAY 1 8 9 6 18 3 6 29 30 24 29 18 2005 1025.2 1022.4 1020.8 1020.7 1012.0 1008.4 1003.5 1004.8 1011.2 1019.4 1022.9 1026.8 1026.8 DAY 21 16 6 5 7 7 19 30 30 23 23 27 1994-2005 1026.1 1027.3 1023.7 1021.4 1015.2 1009.1 1006.3 1005.8 1013.0 1019.4 1027.2 1029.2 1029.2 YEAR-DAY 3- 7 97- 7 97- 1 97-13 4-18 4- 3 0- 8 98-25 97-30 5-23 4-29 4-18 4-18 =============================================================================================== TEHRAN 2006,MAY M.(S & A) STATION SHOSHTAR (99446) I.R OF IRAN METEOROLOGICAL ORGANIZATION (IRIMO) FORM 78 LATITUDE 32 3 N LONGITUDE 48 50 E DATA PROCESSING CENTER ELEVATION 67.0 M MIN. OF COMPUTED QFF PRESSURE IN HPA AT 0300 UTC. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1994 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 1995 1014.5 1010.3 1010.3 1006.1 1004.1 996.8 991.2 994.2 1000.3 1007.3 1011.3 1015.2 991.2 DAY 12 23 17 19 23 19 21 3 2 12 6 12 1996 1004.5 1010.0 1005.9 1006.9 1001.3 996.7 994.2 995.6 1001.2 1005.9 1014.2 1018.8 994.2 DAY 12 10 7 18 29 17 6 14 15 4 6 22 1997 1008.5 1012.0 1002.5 1006.7 1002.3 994.2 993.2 994.2 1002.3 1008.5 1013.7 1010.9 993.2 DAY 16 19 29 5 31 29 31 1 2 6 11 10 1998 1010.8 1011.8 1007.9 1005.6 1003.4 997.1 995.2 997.2 1001.3 1008.5 1015.9 1015.5 995.2 DAY 13 8 1 21 29 30 2 13 1 1 18 21 1999 1010.0 1010.0 1004.8 1006.6 1000.2 993.7 990.6 992.8 999.3 1005.7 1006.1 1014.5 990.6 DAY 18 6 2 8 20 24 12 7 10 9 1 27 2000 1009.7 1008.6 1006.0 1005.2 1001.4 996.8 991.2 994.7 998.4 1008.0 1011.7 1011.3 991.2 DAY 28 7 24 14 25 26 10 11 3 1 1 11 2001 1013.0 1008.8 1002.8 1005.5 999.3 994.7 994.2 996.8 1001.8 1005.5 1007.7 1011.3 994.2 DAY 19 21 25 26 28 16 17 24 3 1 18 5 2002 1013.4 1008.8 1006.6 1003.7 1002.8 996.3 994.6 995.2 1002.8 1007.9 1011.1 1006.9 994.6 DAY 21 25 27 3 29 17 24 14 6 13 13 21 2003 1009.4 1006.8 1004.2 1006.5 1003.2 994.3 994.3 997.3 1000.7 1007.4 1012.7 1009.9 994.3 DAY 28 20 26 21 29 30 30 21 4 2 8 6 2004 1011.0 1011.8 1009.2 1004.6 999.5 996.3 995.2 996.5 1002.0 1009.5 1011.0 1015.0 995.2 DAY 23 15 31 17 13 20 11 3 12 8 23 9 2005 1010.7 1013.0 1007.8 1007.8 1003.4 997.1 995.7 995.6 1001.5 1009.6 1012.8 1014.3 995.6 DAY 3 4 24 30 3 19 6 7