Station Name: AQIQ WMO Station Number: 62675 National I.D. Number: Country: SUDAN WMO Region: REGION I - AFRICA Latitude: 18d 14m N Longitude: 038d 11m E Elevation: 2 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 24.7 27.3 22.1 Feb 24.6 27.4 21.8 Mar 26.0 28.9 23.1 Apr 28.0 31.3 24.7 May 30.2 33.9 26.5 Jun 33.7 39.1 28.3 Jul 36.0 41.7 30.3 Aug 35.9 41.5 30.4 Sep 33.1 37.3 28.8 Oct 30.7 34.1 27.4 Nov 28.4 31.7 25.1 Dec 25.8 28.8 22.8 Annual 29.7 33.5 25.9 Ann-NCDC 29.8 33.6 NA ---------------------------------- 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 32.5 198501 Feb 34.0 197802 Mar 40.2 198808 Apr 43.0 198222 May 43.6 198021 Jun 46.0 198116 Jul 45.6 198913 Aug 45.7 198104 Sep 44.7 199002 Oct 40.3 198112 Nov 37.5 198008 Dec 36.0 198518 Annual 46.019810616 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 16.5 198326 Feb 16.5 198206 Mar 16.7 197603 Apr 17.5 197609 May 21.5 197911 Jun 20.5 198506 Jul 21.5 197817 Aug 22.8 197802 Sep 23.5 198024 Oct 19.1 198211 Nov 21.5 197517 Dec 17.5 197530 Annual 16.519830126 Ann-NCDC NA NA -------------------------- Element 06: Precipitation (mm) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 25.2 Feb 8.5 Mar 1.4 Apr 1.8 May 0.4 Jun 0.2 Jul 1.7 Aug 2.7 Sep 0.3 Oct 3.7 Nov 34.5 Dec 44.5 Annual 124.9 Ann-NCDC 124.9 ------------------ 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 60.0 197202 Feb 46.3 198920 Mar 28.4 198702 Apr 20.0 196816 May 5.0 196822 Jun 7.0 197503 Jul 23.6 197821 Aug 54.4 197916 Sep 5.0 196614 Oct 27.0 198211 Nov 87.0 196124 Dec 104.0 198428 Annual 104.019841228 Ann-NCDC NA NA -------------------------- Element 11: Relative Humidity (%) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 77.0 Feb 77.0 Mar 75.0 Apr 75.0 May 70.0 Jun 53.0 Jul 44.0 Aug 47.0 Sep 66.0 Oct 73.0 Nov 69.0 Dec 76.0 Annual 67.0 Ann-NCDC 66.8 ------------------ Element 13: Station Pressure (hPa) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 1012.5 Feb 1011.9 Mar 1009.9 Apr 1007.7 May 1006.6 Jun 1004.1 Jul 1002.8 Aug 1003.1 Sep 1005.4 Oct 1008.4 Nov 1009.7 Dec 1011.7 Annual 1007.8 Ann-NCDC 1007.8 ------------------ Element 16: Wind Speed (m/sec) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 3.1 Feb 3.1 Mar 3.6 Apr 3.6 May 3.1 Jun 3.6 Jul 4.9 Aug 4.0 Sep 3.1 Oct 3.6 Nov 4.0 Dec 3.6 Annual NA Ann-NCDC 3.6 ------------------ Element 17: Wind Direction (degrees) PREVAIL (Statistic 41): Prevailing ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 360.0 Feb 360.0 Mar 360.0 Apr 360.0 May 360.0 Jun 270.0 Jul 270.0 Aug 270.0 Sep 270.0 Oct 90.0 Nov 90.0 Dec 90.0 Annual NA Ann-NCDC NA ------------------ Element 38: Piche Evaporation (mm) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 6.6 Feb 7.0 Mar 6.7 Apr 7.5 May 8.8 Jun 17.7 Jul 27.1 Aug 24.3 Sep 11.5 Oct 9.9 Nov 9.9 Dec 7.7 Annual 12.1 Ann-NCDC NA ------------------ Element 95: Number Days with Precipitation GE Threshold (count) Statistic 15: Mean Monthly Value Qualifier: 0.1 mm Qualifier: 1.0 mm Qualifier: 10.0 mm ---------------------------------- byr: 1961 1961 1961 eyr: 1990 1990 1990 Qualifier: 0.1 1.0 10.0 Month ---------------------------------- Jan 3.9 3.3 0.7 Feb 1.7 1.3 0.2 Mar 0.2 0.1 0.1 Apr 0.3 0.2 0.1 May 0.2 0.1 0.0 Jun 0.0 0.0 0.0 Jul 0.3 0.3 0.0 Aug 0.2 0.1 0.1 Sep 0.1 0.1 0.0 Oct 0.5 0.4 0.2 Nov 2.5 2.2 0.9 Dec 4.1 3.8 1.5 Annual 14.0 11.9 3.8 Ann-NCDC 14.0 11.9 3.8 ----------------------------------