Station Name: SHIRAZ WMO Station Number: 40848 National I.D. Number: Country: IRAN, ISLAMIC REPUBLIC OF WMO Region: REGION II - ASIA Latitude: 29d 33m N Longitude: 052d 36m E Elevation: 1491 m In the following tables, byr = beginning year of normals or extremes data period eyr = ending year of normals or extremes data period NA = Not Applicable, data not submitted or not computed * = value > 0 but < units resolution Ann-NCDC = annual value computed by NCDC from monthly values provided by Members ========================================================== The normals data and climate variable descriptions are presented in these tables as provided by the WMO Member country. ========================================================== Element 01: Dry Bulb Temperature (deg C) MEAN (Statistic 01): Mean Value MEANDLY (Statistic 06): Mean Daily Value SD_DLY (Statistic 08): Standard Deviation of Mean Daily Value MNDLYMX (Statistic 09): Mean Daily Maximum Value MNDLYMI (Statistic 10): Mean Daily Minimum Value -------------------------------------------------- byr: 1961 1961 1961 1961 1961 eyr: 1990 1990 1990 1990 1990 Statistic: MEAN MEANDLY SD_DLY MNDLYMX MNDLYMI Month -------------------------------------------------- Jan 5.3 5.8 1.55 12.1 -0.4 Feb 7.7 7.9 1.64 14.7 1.2 Mar 11.8 11.9 1.32 18.9 4.8 Apr 16.2 16.2 1.49 23.8 8.5 May 22.5 21.9 1.46 30.6 13.2 Jun 27.7 26.6 0.94 36.1 17.1 Jul 29.8 28.8 0.92 37.8 19.9 Aug 28.7 27.9 1.13 37.0 18.8 Sep 24.5 23.9 1.02 33.7 14.1 Oct 18.4 18.3 0.98 27.8 8.8 Nov 11.7 12.1 1.06 20.5 3.8 Dec 6.8 7.5 1.45 14.4 0.5 Annual 17.6 17.4 1.25 25.6 9.2 Ann-NCDC 17.6 17.4 NA 25.6 9.2 -------------------------------------------------- Element 02: Maximum Dry Bulb Temperature (deg C) MAX_VAL (Statistic 04): Maximum Value DATEMAX (Statistic 12): Date (Year/Day) of Occurrence of Maximum Daily Value -------------------------- byr: 1961 1961 eyr: 1990 1990 Statistic: MAX_VAL DATEMAX Month -------------------------- Jan 22.0 196328 Feb 24.0 197328 Mar 28.5 198410 Apr 34.0 197327 May 38.2 198930 Jun 42.0 197726 Jul 43.0 197714 Aug 42.0 197010 Sep 39.0 197003 Oct 34.2 198501 Nov 28.0 197909 Dec 23.0 197002 Annual 43.0 NA Ann-NCDC NA NA -------------------------- Element 03: Minimum Dry Bulb Temperature (deg C) MIN_VAL (Statistic 05): Minimum Value DATEMIN (Statistic 14): Date (Year/Day) of Occurrence of Minimum Daily Value -------------------------- byr: 1961 1961 eyr: 1990 1990 Statistic: MIN_VAL DATEMIN Month -------------------------- Jan -14.0 197305 Feb -8.0 196805 Mar -4.0 196309 Apr -1.0 196701 May 3.0 198103 Jun 9.0 197409 Jul 14.0 196816 Aug 12.0 196929 Sep 1.0 196227 Oct 1.6 198422 Nov -8.0 196629 Dec -11.0 196404 Annual -14.0 NA Ann-NCDC NA NA -------------------------- Element 05: Dew Point Temperature (deg C) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan -1.7 Feb -1.3 Mar 0.4 Apr 2.9 May 2.9 Jun 2.5 Jul 5.3 Aug 4.8 Sep 2.1 Oct 0.6 Nov -0.5 Dec -1.2 Annual 1.4 Ann-NCDC 1.4 ------------------ Element 06: Precipitation (mm) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 79.8 Feb 49.8 Mar 48.4 Apr 30.6 May 6.6 Jun 0.2 Jul 1.0 Aug 0.1 Sep 0.0 Oct 5.2 Nov 20.7 Dec 63.2 Annual 305.6 Ann-NCDC 305.6 ------------------ Element 08: Maximum 24-Hour Precipitation (mm) MAX_VAL (Statistic 04): Maximum Value DATEMAX (Statistic 12): Date (Year/Day) of Occurrence of Maximum Daily Value -------------------------- byr: 1961 1961 eyr: 1990 1990 Statistic: MAX_VAL DATEMAX Month -------------------------- Jan 73.0 196529 Feb 46.0 196310 Mar 46.0 197222 Apr 40.0 196221 May 24.2 198409 Jun 6.2 197904 Jul 16.0 197322 Aug 2.0 196927 Sep 0.0 NA Oct 32.0 197730 Nov 68.0 196725 Dec 99.0 198601 Annual 99.0 NA Ann-NCDC NA NA -------------------------- Element 11: Relative Humidity (%) MEAN (Statistic 01): Mean Value MNDLYMX (Statistic 09): Mean Daily Maximum Value MNDLYMI (Statistic 10): Mean Daily Minimum Value ---------------------------------- byr: 1961 1961 1961 eyr: 1990 1990 1990 Statistic: MEAN MNDLYMX MNDLYMI Month ---------------------------------- Jan 65.0 84.0 42.0 Feb 58.0 80.0 35.0 Mar 51.0 74.0 30.0 Apr 46.0 70.0 26.0 May 32.0 52.0 17.0 Jun 22.0 37.0 12.0 Jul 24.0 39.0 13.0 Aug 24.0 41.0 13.0 Sep 26.0 44.0 13.0 Oct 34.0 56.0 17.0 Nov 48.0 70.0 27.0 Dec 61.0 81.0 38.0 Annual 41.0 61.0 24.0 Ann-NCDC 40.9 60.7 23.6 ---------------------------------- Element 12: Sea Level Pressure (hPa) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 1019.9 Feb 1016.9 Mar 1013.6 Apr 1010.4 May 1005.9 Jun 998.6 Jul 995.0 Aug 997.4 Sep 1004.7 Oct 1013.0 Nov 1018.3 Dec 1020.3 Annual 1009.5 Ann-NCDC 1009.5 ------------------ Element 13: Station Pressure (hPa) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 852.6 Feb 851.3 Mar 850.8 Apr 850.4 May 849.8 Jun 845.9 Jul 844.0 Aug 845.5 Sep 849.7 Oct 853.7 Nov 854.8 Dec 853.8 Annual 850.2 Ann-NCDC 850.2 ------------------ Element 14: Vapor Pressure (hPa) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 5.62 Feb 5.83 Mar 6.70 Apr 7.88 May 7.85 Jun 7.65 Jul 9.27 Aug 8.92 Sep 7.37 Oct 6.63 Nov 6.26 Dec 5.87 Annual 7.16 Ann-NCDC 7.2 ------------------ Element 15: Sunshine MN_#HRS (Statistic 44): Mean Number of Hours ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 217.0 Feb 218.5 Mar 236.2 Apr 247.7 May 324.1 Jun 357.8 Jul 344.6 Aug 329.7 Sep 318.0 Oct 297.7 Nov 238.3 Dec 216.2 Annual 3345.8 Ann-NCDC 3345.8 ------------------ Element 16: Wind Speed (m/sec) MEAN (Statistic 01): Mean Value MAXGUST (Statistic 30): Maximum Gust VECTOR (Statistic 42): Vector ---------------------------------- byr: 1961 1961 1961 eyr: 1990 1990 1990 Statistic: MEAN MAXGUST VECTOR Month ---------------------------------- Jan 3.8 20.1 .9 Feb 4.9 25.2 1.1 Mar 6.0 20.1 1.5 Apr 5.9 20.6 1.6 May 6.2 18.0 2.1 Jun 5.6 14.9 1.6 Jul 5.2 18.0 1.0 Aug 4.9 17.0 1.0 Sep 4.5 13.9 1.1 Oct 4.1 14.9 1.0 Nov 3.5 14.9 .8 Dec 3.5 29.9 .7 Annual 4.8 29.9 1.2 Ann-NCDC 4.8 NA NA ---------------------------------- Element 17: Wind Direction (degrees) MAXGUST (Statistic 30): Maximum Gust PREVAIL (Statistic 41): Prevailing VECTOR (Statistic 42): Vector ---------------------------------- byr: 1956 1961 1961 eyr: 1983 1990 1990 Statistic: MAXGUST PREVAIL VECTOR Month ---------------------------------- Jan 240.0 315.0 278.0 Feb 180.0 315.0 278.0 Mar 210.0 315.0 274.0 Apr 250.0 315.0 274.0 May 270.0 315.0 289.0 Jun 270.0 315.0 291.0 Jul 180.0 315.0 297.0 Aug 360.0 315.0 295.0 Sep 260.0 315.0 294.0 Oct 210.0 315.0 293.0 Nov 160.0 315.0 291.0 Dec 210.0 315.0 278.0 Annual 210.0 315.0 286.0 Ann-NCDC NA NA NA ---------------------------------- Element 17: Wind Direction (degrees) Qualifier: 41: Prevailing MEAN% (Statistic 57): Mean Percent ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 19.8 Feb 23.2 Mar 21.7 Apr 22.1 May 27.8 Jun 26.7 Jul 22.1 Aug 22.3 Sep 23.7 Oct 22.6 Nov 20.6 Dec 18.3 Annual 22.5 Ann-NCDC NA ------------------ Element 18: Wind Steadiness (unitless) MEAN% (Statistic 57): Mean Percent ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 44.7 Feb 44.9 Mar 50.0 Apr 54.2 May 66.1 Jun 57.1 Jul 36.5 Aug 38.8 Sep 46.7 Oct 48.8 Nov 42.9 Dec 37.1 Annual 47.9 Ann-NCDC NA ------------------ Element 48: Calm Winds MEAN% (Statistic 57): Mean Percent ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 39.8 Feb 30.4 Mar 24.7 Apr 25.6 May 23.2 Jun 25.8 Jul 28.3 Aug 29.3 Sep 32.5 Oct 37.2 Nov 42.8 Dec 45.2 Annual 32.1 Ann-NCDC NA ------------------ Element 51: Number Days with Thunder (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 0.7 Feb 0.8 Mar 2.0 Apr 2.0 May 1.0 Jun 0.1 Jul 0.4 Aug 0.4 Sep 0.0 Oct 0.5 Nov 0.6 Dec 1.1 Annual 9.6 Ann-NCDC 9.6 ------------------ Element 56: Number Days with Snowfall (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 1.5 Feb 0.6 Mar 0.0 Apr 0.0 May 0.0 Jun 0.0 Jul 0.0 Aug 0.0 Sep 0.0 Oct 0.0 Nov 0.0 Dec 0.6 Annual 2.7 Ann-NCDC 2.7 ------------------ Element 62: Number Days with Dust (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 1.4 Feb 2.4 Mar 5.4 Apr 8.8 May 10.3 Jun 11.4 Jul 13.8 Aug 12.0 Sep 7.3 Oct 6.0 Nov 2.7 Dec 1.6 Annual 83.1 Ann-NCDC 83.1 ------------------ Element 85: Number Days Minimum Temperature LE Threshold (count) Qualifier: 0.0 deg C MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 20.3 Feb 12.1 Mar 2.8 Apr 0.1 May 0.0 Jun 0.0 Jul 0.0 Aug 0.0 Sep 0.0 Oct 0.0 Nov 4.6 Dec 16.3 Annual 56.2 Ann-NCDC 56.2 ------------------ Element 95: Number Days with Precipitation GE Threshold (count) Statistic 15: Mean Monthly Value Qualifier: 1.0 mm Qualifier: 5.0 mm Qualifier: 10.0 mm ---------------------------------- byr: 1961 1961 1961 eyr: 1990 1990 1990 Qualifier: 1.0 5.0 10.0 Month ---------------------------------- Jan 6.6 4.2 3.0 Feb 6.0 2.9 1.6 Mar 5.9 3.0 1.9 Apr 4.2 1.9 1.0 May 1.2 0.5 0.2 Jun 0.0 0.0 0.0 Jul 0.2 0.1 0.0 Aug 0.1 0.0 0.0 Sep 0.0 0.0 0.0 Oct 0.6 0.3 0.1 Nov 2.5 1.3 0.7 Dec 5.5 3.7 2.3 Annual 32.8 17.9 10.8 Ann-NCDC 32.8 17.9 10.8 ---------------------------------- Element BT: Number Days with Occurrence of Rain (count) Statistic 15: Mean Monthly Value Qualifier: ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 8.7 Feb 7.9 Mar 7.9 Apr 6.4 May 2.1 Jun 0.2 Jul 0.8 Aug 0.4 Sep 0.1 Oct 1.2 Nov 3.7 Dec 7.2 Annual 46.6 Ann-NCDC 46.6 ------------------