Station Name: SHENDI WMO Station Number: 62700 National I.D. Number: Country: SUDAN WMO Region: REGION I - AFRICA Latitude: 16d 42m N Longitude: 033d 26m E Elevation: 360 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 21.8 29.6 14.0 Feb 24.0 32.5 15.5 Mar 27.7 36.5 18.9 Apr 30.9 39.9 22.0 May 33.5 40.8 26.1 Jun 34.3 40.8 27.8 Jul 32.3 38.5 26.1 Aug 31.4 36.5 26.3 Sep 32.3 37.8 26.8 Oct 31.5 38.2 24.8 Nov 26.6 34.0 19.2 Dec 22.9 30.5 15.3 Annual 29.1 36.3 21.9 Ann-NCDC 29.1 36.3 21.9 ---------------------------------- 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 37.6 198501 Feb 41.3 197419 Mar 43.7 197331 Apr 46.0 197922 May 46.0 196115 Jun 46.0 196609 Jul 45.0 196616 Aug 44.4 197329 Sep 45.0 196621 Oct 42.4 196909 Nov 40.7 198001 Dec 41.9 197904 Annual 46.019790422 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 5.0 196515 Feb 8.0 198209 Mar 10.4 198003 Apr 13.7 198603 May 18.7 196109 Jun 19.5 196701 Jul 20.4 196519 Aug 18.0 196719 Sep 20.2 196409 Oct 12.3 198227 Nov 12.2 196428 Dec 6.6 197126 Annual 5.019650115 Ann-NCDC NA NA -------------------------- Element 06: Precipitation (mm) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan Trace Feb Trace Mar Trace Apr 0.2 May 1.8 Jun 4.2 Jul 20.7 Aug 39.3 Sep 9.2 Oct 2.2 Nov 0.0 Dec 0.0 Annual 77.6 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 196923 Feb Trace 199033 Mar Trace 199033 Apr 7.0 197930 May 17.0 197931 Jun 47.3 199001 Jul 46.2 196220 Aug 82.0 197628 Sep 45.0 196408 Oct 19.7 198601 Nov Trace 197712 Dec 0.0 199032 Annual 82.019760828 Ann-NCDC NA NA -------------------------- Element 11: Relative Humidity (%) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 31.0 Feb 24.0 Mar 20.0 Apr 17.0 May 18.0 Jun 22.0 Jul 32.0 Aug 39.0 Sep 32.0 Oct 27.0 Nov 27.0 Dec 32.0 Annual 27.0 Ann-NCDC 26.8 ------------------ Element 13: Station Pressure (hPa) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 970.7 Feb 969.6 Mar 967.8 Apr 966.2 May 965.5 Jun 965.5 Jul 966.2 Aug 966.4 Sep 965.9 Oct 966.7 Nov 968.9 Dec 970.0 Annual 967.5 Ann-NCDC 967.4 ------------------ Element 16: Wind Speed (m/sec) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 2.2 Feb 2.2 Mar 2.7 Apr 2.2 May 2.2 Jun 3.1 Jul 3.1 Aug 2.2 Sep 2.2 Oct 2.2 Nov 2.2 Dec 2.7 Annual NA Ann-NCDC 2.4 ------------------ Element 17: Wind Direction (degrees) PREVAIL (Statistic 41): Prevailing ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 45.0 Feb 45.0 Mar 45.0 Apr 45.0 May 45.0 Jun 225.0 Jul 225.0 Aug 225.0 Sep 225.0 Oct 45.0 Nov 45.0 Dec 45.0 Annual NA Ann-NCDC NA ------------------ Element 38: Piche Evaporation (mm) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 12.4 Feb 14.7 Mar 17.8 Apr 20.3 May 20.0 Jun 20.0 Jul 17.0 Aug 15.1 Sep 16.7 Oct 16.3 Nov 13.8 Dec 12.1 Annual 16.3 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 0.5 0.3 0.0 Jun 0.7 0.5 0.1 Jul 2.1 2.0 0.8 Aug 2.7 2.5 1.0 Sep 1.3 1.2 0.2 Oct 0.5 0.4 0.1 Nov 0.0 0.0 0.0 Dec 0.0 0.0 0.0 Annual 7.8 6.9 2.2 Ann-NCDC 7.8 6.9 2.2 ----------------------------------