Station Name: Maimana WMO Station Number: 40922 National I.D. Number: Country: AFGHANISTAN, ISLAMIC STATE OF WMO Region: REGION II - ASIA Latitude: 35d 56m N Longitude: 064d 46m E Elevation: 815 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 ------------------ byr: 1959 eyr: 1983 Month ------------------ Jan 2.0 Feb 4.0 Mar 8.4 Apr 15.4 May 20.1 Jun 25.5 Jul 27.6 Aug 25.2 Sep 20.5 Oct 14.5 Nov 8.6 Dec 4.7 Annual 14.7 Ann-NCDC 14.7 ------------------ Element 02: Maximum Dry Bulb Temperature (deg C) MEAN (Statistic 01): Mean Value MAX_VAL (Statistic 04): Maximum Value -------------------------- byr: 1959 1959 eyr: 1983 1983 Statistic: MEAN MAX_VAL Month -------------------------- Jan 7.4 25.3 Feb 9.2 27.5 Mar 14.0 32.6 Apr 20.8 35.3 May 27.1 39.8 Jun 33.7 42.5 Jul 35.9 44.5 Aug 33.9 40.5 Sep 28.9 38.3 Oct 22.2 35.1 Nov 15.5 30.6 Dec 10.6 27.8 Annual 21.5 44.5 Ann-NCDC 21.6 35.0 -------------------------- Element 03: Minimum Dry Bulb Temperature (deg C) MEAN (Statistic 01): Mean Value MIN_VAL (Statistic 05): Minimum Value -------------------------- byr: 1959 1964 eyr: 1983 1983 Statistic: MEAN MIN_VAL Month -------------------------- Jan -2.2 -22.5 Feb -0.2 -23.6 Mar 3.8 -12.7 Apr 9.6 -3.1 May 12.7 2.4 Jun 16.3 6.1 Jul 18.5 10.6 Aug 16.6 9.0 Sep 12.3 0.2 Oct 7.6 -5.8 Nov 3.5 -12.0 Dec 0.3 -18.0 Annual 8.1 -23.6 Ann-NCDC 8.2 -5.8 -------------------------- Element 06: Precipitation (mm) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1964 eyr: 1983 Month ------------------ Jan 49.9 Feb 60.5 Mar 82.2 Apr 60.5 May 25.6 Jun 1.0 Jul 0.5 Aug 0.0 Sep 0.2 Oct 9.6 Nov 20.9 Dec 44.7 Annual 29.6 Ann-NCDC 355.6 ------------------ Element 10: Snow Depth (cm) MAX_DLY (Statistic 11): Maximum Daily Value ------------------ byr: 1959 eyr: 1983 Month ------------------ Jan 38.0 Feb 29.0 Mar 17.0 Apr 0.0 May 0.0 Jun 0.0 Jul 0.0 Aug 0.0 Sep 0.0 Oct 0.0 Nov 21.0 Dec 43.0 Annual 43.0 Ann-NCDC NA ------------------ Element 11: Relative Humidity (%) MEAN (Statistic 01): Mean Value MAX_VAL (Statistic 04): Maximum Value MIN_VAL (Statistic 05): Minimum Value ---------------------------------- byr: 1964 1959 1959 eyr: 1983 1983 1983 Statistic: MEAN MAX_VAL MIN_VAL Month ---------------------------------- Jan 75.0 100.0 10.0 Feb 73.0 100.0 12.0 Mar 74.0 100.0 11.0 Apr 68.0 100.0 11.0 May 53.0 100.0 6.0 Jun 38.0 94.0 5.0 Jul 34.0 98.0 6.0 Aug 34.0 87.0 5.0 Sep 39.0 99.0 3.0 Oct 49.0 100.0 4.0 Nov 61.0 100.0 3.0 Dec 71.0 100.0 7.0 Annual 57.0 100.0 3.0 Ann-NCDC 55.8 NA NA ---------------------------------- Element 13: Station Pressure (hPa) MEAN (Statistic 01): Mean Value ------------------ byr: 1964 eyr: 1983 Month ------------------ Jan 924.0 Feb 922.8 Mar 921.6 Apr 919.3 May 918.2 Jun 915.0 Jul 912.5 Aug 914.7 Sep 919.8 Oct 923.8 Nov 924.8 Dec 924.4 Annual 920.0 Ann-NCDC 920.1 ------------------ Element 14: Vapor Pressure (hPa) MEAN (Statistic 01): Mean Value ------------------ byr: 1959 eyr: 1983 Month ------------------ Jan 5.0 Feb 5.7 Mar 7.9 Apr 11.2 May 11.6 Jun 11.3 Jul 11.6 Aug 10.0 Sep 8.4 Oct 7.4 Nov 6.4 Dec 6.0 Annual 8.5 Ann-NCDC 8.5 ------------------ Element 15: Sunshine MN_#HRS (Statistic 44): Mean Number of Hours ------------------ byr: 1959 eyr: 1983 Month ------------------ Jan 136.6 Feb 117.7 Mar 169.3 Apr 195.9 May 306.0 Jun 370.0 Jul 381.2 Aug 352.5 Sep 303.5 Oct 237.2 Nov 159.1 Dec 137.9 Annual 239.6 Ann-NCDC 2866.9 ------------------ Element 16: Wind Speed (m/sec) MEAN (Statistic 01): Mean Value MAXGUST (Statistic 30): Maximum Gust -------------------------- byr: 1959 1959 eyr: 1983 1983 Statistic: MEAN MAXGUST Month -------------------------- Jan 2.0 25.0 Feb 2.0 30.0 Mar 3.0 18.0 Apr 3.0 26.0 May 3.0 16.0 Jun 3.0 18.0 Jul 3.0 18.0 Aug 3.0 25.0 Sep 3.0 16.0 Oct 2.0 17.0 Nov 2.0 18.0 Dec 2.0 18.0 Annual 3.0 30.0 Ann-NCDC 2.6 NA -------------------------- Element 17: Wind Direction (degrees) MAXGUST (Statistic 30): Maximum Gust ------------------ byr: 1959 eyr: 1983 Month ------------------ Jan 135.0 Feb 360.0 Mar 180.0 Apr 270.0 May 360.0 Jun 360.0 Jul 360.0 Aug 360.0 Sep 360.0 Oct 135.0 Nov 225.0 Dec 270.0 Annual 360.0 Ann-NCDC NA ------------------ Element 51: Number Days with Thunder (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1959 eyr: 1983 Month ------------------ Jan 0.0 Feb 0.0 Mar 1.0 Apr 2.0 May 1.0 Jun 0.0 Jul 0.0 Aug 0.0 Sep 0.0 Oct 0.0 Nov 0.0 Dec 0.0 Annual 4.0 Ann-NCDC 4.0 ------------------ Element 56: Number Days with Snowfall (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1959 eyr: 1983 Month ------------------ Jan 6.0 Feb 5.0 Mar 3.0 Apr 0.0 May 0.0 Jun 0.0 Jul 0.0 Aug 0.0 Sep 0.0 Oct 0.0 Nov 1.0 Dec 3.0 Annual 18.0 Ann-NCDC 18.0 ------------------ Element BT: Number Days with Occurrence of Rain (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1959 eyr: 1983 Month ------------------ Jan 5.0 Feb 7.0 Mar 11.0 Apr 10.0 May 4.0 Jun 0.0 Jul 0.0 Aug 0.0 Sep 0.0 Oct 2.0 Nov 4.0 Dec 5.0 Annual 48.0 Ann-NCDC 48.0 ------------------