Station Name: KERMAN WMO Station Number: 40841 National I.D. Number: Country: IRAN, ISLAMIC REPUBLIC OF WMO Region: REGION II - ASIA Latitude: 30d 15m N Longitude: 056d 58m E Elevation: 1754 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 4.4 3.9 2.22 11.8 -4.0 Feb 7.1 6.6 1.85 14.2 -1.1 Mar 12.1 11.0 1.47 18.6 3.4 Apr 17.2 15.9 1.42 23.8 7.9 May 22.9 20.9 1.10 29.8 12.0 Jun 28.0 25.2 1.08 34.8 15.6 Jul 28.9 26.2 1.37 35.5 17.0 Aug 26.9 24.1 1.50 34.0 14.2 Sep 23.3 20.4 1.47 31.0 9.8 Oct 17.4 15.2 1.57 25.7 4.8 Nov 10.8 9.3 1.51 19.2 -0.7 Dec 6.2 5.2 1.65 14.1 -3.6 Annual 17.1 15.3 1.52 24.4 6.3 Ann-NCDC 17.1 15.3 NA 24.4 6.3 -------------------------------------------------- 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 24.0 196328 Feb 25.4 198525 Mar 30.0 199013 Apr 35.0 198727 May 38.4 198931 Jun 40.4 198821 Jul 41.0 197701 Aug 40.0 197004 Sep 37.6 198306 Oct 35.0 198006 Nov 28.0 198707 Dec 25.2 198719 Annual 41.0 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 -30.0 197307 Feb -20.0 197103 Mar -8.0 197311 Apr -3.0 196703 May 1.0 196506 Jun 7.0 196903 Jul 9.0 196831 Aug 2.0 196229 Sep -1.0 196228 Oct -10.0 196130 Nov -15.0 196627 Dec -25.0 196329 Annual -30.0 NA Ann-NCDC NA NA -------------------------- Element 05: Dew Point Temperature (deg C) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan -6.2 Feb -5.3 Mar -3.1 Apr -1.2 May -0.2 Jun -0.5 Jul 0.3 Aug -0.7 Sep -2.2 Oct -3.7 Nov -5.6 Dec -6.6 Annual -2.9 Ann-NCDC -2.9 ------------------ Element 06: Precipitation (mm) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 29.0 Feb 26.7 Mar 32.0 Apr 19.5 May 8.6 Jun 0.5 Jul 0.7 Aug 0.6 Sep 0.3 Oct 0.7 Nov 5.1 Dec 18.4 Annual 142.1 Ann-NCDC 142.1 ------------------ 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 37.0 198127 Feb 35.0 196413 Mar 26.0 197614 Apr 36.2 198828 May 60.0 197411 Jun 4.0 196802 Jul 7.3 197622 Aug 5.0 197721 Sep 6.0 197016 Oct 7.6 198123 Nov 18.0 196308 Dec 29.0 198605 Annual 60.0 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 52.0 73.0 32.0 Feb 47.0 69.0 28.0 Mar 41.0 63.0 24.0 Apr 34.0 55.0 19.0 May 26.0 43.0 14.0 Jun 18.0 31.0 11.0 Jul 18.0 30.0 11.0 Aug 19.0 31.0 11.0 Sep 21.0 34.0 12.0 Oct 27.0 44.0 15.0 Nov 36.0 58.0 21.0 Dec 45.0 66.0 27.0 Annual 31.0 50.0 19.0 Ann-NCDC 32.0 49.8 18.8 ---------------------------------- Element 12: Sea Level Pressure (hPa) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 1020.0 Feb 1016.2 Mar 1012.1 Apr 1008.5 May 1004.8 Jun 998.3 Jul 995.9 Aug 998.6 Sep 1005.7 Oct 1014.2 Nov 1018.9 Dec 1020.9 Annual 1009.5 Ann-NCDC 1009.5 ------------------ Element 13: Station Pressure (hPa) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 825.8 Feb 824.7 Mar 824.2 Apr 824.2 May 824.1 Jun 821.1 Jul 819.7 Aug 821.2 Sep 824.9 Oct 828.2 Nov 828.6 Dec 826.9 Annual 824.5 Ann-NCDC 824.5 ------------------ Element 14: Vapor Pressure (hPa) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 4.21 Feb 4.43 Mar 5.30 Apr 6.04 May 6.52 Jun 6.43 Jul 6.87 Aug 6.34 Sep 5.57 Oct 5.00 Nov 4.40 Dec 4.10 Annual 5.43 Ann-NCDC 5.4 ------------------ Element 15: Sunshine MN_#HRS (Statistic 44): Mean Number of Hours ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 193.6 Feb 192.3 Mar 211.7 Apr 221.3 May 289.2 Jun 321.6 Jul 329.2 Aug 325.3 Sep 305.3 Oct 273.7 Nov 238.5 Dec 200.1 Annual 3101.8 Ann-NCDC 3101.8 ------------------ 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 2.4 26.8 1.3 Feb 3.3 25.2 2.0 Mar 4.2 35.0 2.5 Apr 4.2 25.2 2.2 May 3.8 25.7 1.5 Jun 3.7 18.5 1.4 Jul 4.1 26.8 2.5 Aug 3.8 20.1 2.4 Sep 3.0 18.0 1.6 Oct 2.4 18.0 1.0 Nov 1.9 20.6 .8 Dec 2.1 49.9 1.0 Annual 3.2 49.9 1.2 Ann-NCDC 3.2 NA NA ---------------------------------- Element 17: Wind Direction (degrees) MAXGUST (Statistic 30): Maximum Gust PREVAIL (Statistic 41): Prevailing VECTOR (Statistic 42): Vector ---------------------------------- byr: 1961 1961 1961 eyr: 1990 1990 1990 Statistic: MAXGUST PREVAIL VECTOR Month ---------------------------------- Jan 270.0 225.0 253.0 Feb 240.0 225.0 255.0 Mar 240.0 225.0 256.0 Apr 250.0 270.0 261.0 May 210.0 270.0 284.0 Jun 240.0 45.0 349.0 Jul 90.0 360.0 358.0 Aug 60.0 360.0 354.0 Sep 160.0 360.0 344.0 Oct 270.0 360.0 312.0 Nov 230.0 270.0 285.0 Dec 270.0 225.0 254.0 Annual 270.0 360.0 298.0 Ann-NCDC NA NA NA ---------------------------------- Element 17: Wind Direction (degrees) Qualifier: 41: Prevailing MEAN% (Statistic 57): Mean Percent ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 11.5 Feb 15.0 Mar 16.8 Apr 16.4 May 12.8 Jun 14.9 Jul 19.4 Aug 20.8 Sep 14.0 Oct 9.8 Nov 7.3 Dec 9.9 Annual 10.2 Ann-NCDC NA ------------------ Element 18: Wind Steadiness (unitless) MEAN% (Statistic 57): Mean Percent ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 56.5 Feb 60.0 Mar 60.5 Apr 53.1 May 39.7 Jun 38.0 Jul 61.2 Aug 63.0 Sep 54.2 Oct 40.4 Nov 41.7 Dec 48.8 Annual 38.1 Ann-NCDC NA ------------------ Element 48: Calm Winds MEAN% (Statistic 57): Mean Percent ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 59.0 Feb 48.6 Mar 40.1 Apr 39.0 May 39.7 Jun 39.3 Jul 35.8 Aug 39.5 Sep 47.3 Oct 55.8 Nov 62.4 Dec 62.8 Annual 47.4 Ann-NCDC NA ------------------ Element 51: Number Days with Thunder (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 0.1 Feb 0.1 Mar 0.2 Apr 0.7 May 0.7 Jun 0.1 Jul 0.2 Aug 0.2 Sep 0.1 Oct 0.2 Nov 0.2 Dec 0.0 Annual 2.8 Ann-NCDC 2.8 ------------------ Element 56: Number Days with Snowfall (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 2.1 Feb 1.0 Mar 0.6 Apr 0.0 May 0.0 Jun 0.0 Jul 0.0 Aug 0.0 Sep 0.0 Oct 0.0 Nov 0.1 Dec 1.0 Annual 4.8 Ann-NCDC 4.8 ------------------ Element 62: Number Days with Dust (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 1.8 Feb 3.1 Mar 4.8 Apr 5.4 May 4.5 Jun 3.2 Jul 4.5 Aug 2.3 Sep 1.1 Oct 1.3 Nov 0.7 Dec 1.3 Annual 34.0 Ann-NCDC 34.0 ------------------ 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 25.0 Feb 18.0 Mar 7.6 Apr 0.6 May 0.0 Jun 0.0 Jul 0.0 Aug 0.0 Sep 0.1 Oct 3.9 Nov 18.7 Dec 25.2 Annual 99.1 Ann-NCDC 99.1 ------------------ 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 5.1 1.9 0.9 Feb 4.6 1.6 0.8 Mar 6.0 2.1 1.0 Apr 4.4 1.5 0.3 May 2.0 0.5 0.1 Jun 0.3 0.0 0.0 Jul 0.3 0.0 0.0 Aug 0.2 0.1 0.0 Sep 0.1 0.0 0.0 Oct 0.3 0.0 0.0 Nov 1.5 0.3 0.1 Dec 3.5 1.3 0.5 Annual 28.3 9.3 3.7 Ann-NCDC 28.3 9.3 3.7 ---------------------------------- Element BT: Number Days with Occurrence of Rain (count) Statistic 15: Mean Monthly Value Qualifier: ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 6.3 Feb 5.9 Mar 7.8 Apr 6.1 May 3.0 Jun 0.5 Jul 0.6 Aug 0.5 Sep 0.3 Oct 0.6 Nov 2.1 Dec 4.5 Annual 38.2 Ann-NCDC 38.2 ------------------