Station Name: KARACHI (AIRPORT) WMO Station Number: 41780 National I.D. Number: Country: PAKISTAN WMO Region: REGION II - ASIA Latitude: 24d 54m N Longitude: 067d 08m E Elevation: 21 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 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 18.1 25.8 10.4 Feb 20.2 27.7 12.7 Mar 24.5 31.5 17.6 Apr 28.3 34.3 22.3 May 30.5 35.2 25.9 Jun 31.4 34.8 27.9 Jul 30.3 33.1 27.4 Aug 28.9 31.7 26.1 Sep 28.9 32.6 25.2 Oct 27.9 34.7 21.0 Nov 23.9 31.9 15.9 Dec 19.5 27.4 11.6 Annual 26.0 31.7 20.3 Ann-NCDC 26.0 31.7 20.3 ---------------------------------- Element 02: Maximum Dry Bulb Temperature (deg C) MAX_VAL (Statistic 04): Maximum Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 32.8 Feb 34.5 Mar 39.0 Apr 43.0 May 46.0 Jun 47.0 Jul 41.1 Aug 41.7 Sep 42.2 Oct 41.1 Nov 38.5 Dec 33.9 Annual 47.0 Ann-NCDC NA ------------------ Element 03: Minimum Dry Bulb Temperature (deg C) MIN_VAL (Statistic 05): Minimum Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 2.8 Feb 3.8 Mar 7.0 Apr 12.2 May 17.7 Jun 22.8 Jul 22.3 Aug 20.0 Sep 19.6 Oct 11.7 Nov 7.4 Dec 1.3 Annual 1.3 Ann-NCDC NA ------------------ Element 06: Precipitation (mm) MEANMLY (Statistic 15): Mean Monthly Value MIN_MLY (Statistic 20): Minimum Monthly Value QUIN20% (Statistic 22): First Quintile QUIN40% (Statistic 23): Second Quintile QUIN60% (Statistic 24): Third Quintile QUIN80% (Statistic 25): Fourth Quintile MAX_MLY (Statistic 26): Maximum Monthly Value ------------------------------------------------------------------ byr: 1961 1961 1961 1961 1961 1961 1961 eyr: 1990 1990 1990 1990 1990 1990 1990 Statistic: MEANMLY MIN_MLY QUIN20% QUIN40% QUIN60% QUIN80% MAX_MLY Month ------------------------------------------------------------------ Jan 6.0 0.0 0.0 0.0 1.0 10.3 66.8 Feb 9.8 0.0 0.0 0.0 3.7 10.1 96.0 Mar 11.7 0.0 0.0 0.0 0.0 10.9 130.0 Apr 4.4 0.0 0.0 0.0 0.0 2.3 47.6 May 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Jun 5.5 0.0 0.0 0.0 0.4 6.8 43.2 Jul 85.5 0.0 0.0 33.3 74.0 166.8 429.3 Aug 67.4 0.0 0.4 25.0 49.0 105.5 262.5 Sep 19.9 0.0 0.0 0.0 0.0 21.1 166.4 Oct 1.0 0.0 0.0 0.0 0.0 0.0 23.8 Nov 1.8 0.0 0.0 0.0 0.0 0.0 30.2 Dec 4.4 0.0 0.0 0.0 1.0 5.6 63.6 Annual 217.3 0.0 44.2 140.1 185.6 381.0 713.0 Ann-NCDC 217.4 NA NA NA NA NA NA ------------------------------------------------------------------ Element 15: Sunshine MN_#HRS (Statistic 44): Mean Number of Hours ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 270.7 Feb 249.4 Mar 271.6 Apr 277.4 May 299.1 Jun 231.8 Jul 155.0 Aug 147.7 Sep 218.8 Oct 283.5 Nov 273.3 Dec 272.0 Annual 2950.3 Ann-NCDC 2950.3 ------------------ Element 51: Number Days with Thunder (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 0.3 Feb 0.4 Mar 0.3 Apr 0.4 May 0.0 Jun 0.5 Jul 2.1 Aug 1.6 Sep 0.5 Oct 0.1 Nov 0.2 Dec 0.2 Annual 6.4 Ann-NCDC 6.6 ------------------ Element 53: Number Days with Hail (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 0.1 Feb 0.1 Mar 0.2 Apr 0.0 May 0.0 Jun 0.0 Jul 0.3 Aug 0.1 Sep 0.1 Oct 0.0 Nov 0.0 Dec 0.0 Annual 0.8 Ann-NCDC 0.9 ------------------ Element 59: Number Days with Fog - Sky Obscured (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 0.2 Feb 0.3 Mar 0.5 Apr 0.0 May 0.0 Jun 0.1 Jul 0.1 Aug 0.0 Sep 0.0 Oct 0.2 Nov 0.6 Dec 0.2 Annual 2.3 Ann-NCDC 2.2 ------------------ Element 60: Number Days with Fog - Sky Unobscured (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 0.1 Feb 0.2 Mar 0.2 Apr 0.0 May 0.1 Jun 0.0 Jul 0.2 Aug 0.2 Sep 0.2 Oct 0.8 Nov 1.0 Dec 0.2 Annual 3.2 Ann-NCDC 3.2 ------------------ Element 63: Number Days with Blowing Dust/Sand (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 0.0 Feb 0.0 Mar 0.1 Apr 0.1 May 0.0 Jun 0.1 Jul 0.0 Aug 0.0 Sep 0.0 Oct 0.0 Nov 0.0 Dec 0.0 Annual 0.4 Ann-NCDC 0.3 ------------------