Station Name: NO. 6 WMO Station Number: 62620 National I.D. Number: Country: SUDAN WMO Region: REGION I - AFRICA Latitude: 20d 45m N Longitude: 032d 33m E Elevation: 470 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 17.3 25.0 9.6 Feb 18.3 25.9 10.7 Mar 22.9 31.2 14.5 Apr 27.3 36.0 18.7 May 30.7 39.2 22.2 Jun 32.6 41.2 24.0 Jul 32.1 40.1 24.0 Aug 32.2 39.8 24.6 Sep 32.0 40.0 24.0 Oct 29.0 36.7 21.3 Nov 23.1 30.7 15.1 Dec 19.2 26.2 12.2 Annual 26.4 34.3 18.5 Ann-NCDC 26.4 34.3 18.4 ---------------------------------- 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 33.6 198224 Feb 37.0 196502 Mar 43.0 198025 Apr 44.0 198222 May 46.0 197831 Jun 48.0 196103 Jul 46.0 198313 Aug 45.5 198715 Sep 45.0 199030 Oct 43.0 199001 Nov 40.0 196411 Dec 35.0 199003 Annual 48.019610603 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 1.8 198324 Feb 1.7 198208 Mar 4.4 198307 Apr 11.0 198111 May 13.0 196110 Jun 16.5 198422 Jul 19.0 198206 Aug 18.8 198413 Sep 17.0 198125 Oct 11.1 196531 Nov 6.3 198826 Dec 3.3 196122 Annual 1.719820208 Ann-NCDC NA NA -------------------------- Element 06: Precipitation (mm) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan Trace Feb 0.0 Mar 0.0 Apr 0.0 May 0.9 Jun 0.0 Jul 1.2 Aug 2.5 Sep 0.9 Oct 0.4 Nov 0.0 Dec 0.0 Annual 5.9 Ann-NCDC NA ------------------ 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 Trace 199033 Feb 0.0 199032 Mar 0.2 198027 Apr Trace 198504 May 8.5 197902 Jun Trace 198002 Jul 15.0 198830 Aug 14.0 198817 Sep 15.6 198928 Oct 4.7 197920 Nov Trace 197604 Dec 0.0 199032 Annual 15.619890928 Ann-NCDC NA NA -------------------------- Element 11: Relative Humidity (%) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 34.0 Feb 28.0 Mar 23.0 Apr 17.0 May 17.0 Jun 15.0 Jul 19.0 Aug 23.0 Sep 22.0 Oct 24.0 Nov 32.0 Dec 37.0 Annual 25.0 Ann-NCDC 24.2 ------------------ Element 13: Station Pressure (hPa) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 961.7 Feb 960.1 Mar 958.8 Apr 956.7 May 955.5 Jun 954.6 Jul 654.1 Aug 654.5 Sep 955.8 Oct 957.3 Nov 959.9 Dec 960.7 Annual 957.5 Ann-NCDC 907.5 ------------------ Element 16: Wind Speed (m/sec) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 3.1 Feb 3.1 Mar 3.1 Apr 3.1 May 3.1 Jun 3.1 Jul 3.1 Aug 3.1 Sep 3.1 Oct 3.1 Nov 3.1 Dec 3.1 Annual NA Ann-NCDC 3.1 ------------------ 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 360.0 Jul 360.0 Aug 360.0 Sep 360.0 Oct 360.0 Nov 360.0 Dec 360.0 Annual NA Ann-NCDC NA ------------------ Element 38: Piche Evaporation (mm) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 13.5 Feb 16.7 Mar 20.5 Apr 24.0 May 26.3 Jun 27.7 Jul 27.2 Aug 25.9 Sep 27.2 Oct 23.1 Nov 16.3 Dec 12.8 Annual 21.9 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 0.0 0.0 0.0 Feb 0.0 0.0 0.0 Mar 0.0 0.0 0.0 Apr 0.0 0.0 0.0 May 0.3 0.3 0.0 Jun 0.0 0.0 0.0 Jul 0.1 0.1 0.1 Aug 0.3 0.3 0.1 Sep 0.2 0.1 0.0 Oct 0.2 0.1 0.0 Nov 0.0 0.0 0.0 Dec 0.0 0.0 0.0 Annual 1.1 0.9 0.2 Ann-NCDC 1.1 0.9 0.2 ----------------------------------