Station Name: DAMAZIN WMO Station Number: 62805 National I.D. Number: Country: SUDAN WMO Region: REGION I - AFRICA Latitude: 11d 47m N Longitude: 034d 23m 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 26.0 35.2 16.8 Feb 27.7 37.1 18.4 Mar 30.7 39.5 21.9 Apr 32.2 40.5 23.9 May 31.7 38.5 24.8 Jun 29.1 35.2 22.9 Jul 26.7 31.8 21.5 Aug 26.1 31.1 21.2 Sep 26.7 32.5 21.0 Oct 28.2 35.2 21.2 Nov 27.9 36.9 19.0 Dec 26.3 35.7 17.0 Annual 28.3 35.8 20.8 Ann-NCDC 28.3 35.8 20.8 ---------------------------------- 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 41.1 198226 Feb 44.3 197328 Mar 44.5 198225 Apr 45.5 198918 May 47.0 198815 Jun 42.0 198610 Jul 39.0 197001 Aug 37.0 198427 Sep 38.1 198817 Oct 40.0 198424 Nov 41.0 199021 Dec 41.5 199005 Annual 47.019880515 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 8.5 196512 Feb 10.4 198210 Mar 13.4 198004 Apr 16.3 196803 May 18.0 198211 Jun 17.5 198230 Jul 15.9 196324 Aug 17.5 198121 Sep 17.5 198020 Oct 14.3 197729 Nov 12.0 196720 Dec 8.7 197125 Annual 8.519650112 Ann-NCDC NA NA -------------------------- Element 06: Precipitation (mm) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan Trace Feb 0.1 Mar 2.8 Apr 12.9 May 40.2 Jun 114.4 Jul 189.2 Aug 171.8 Sep 133.6 Oct 45.7 Nov 2.1 Dec 0.1 Annual 712.9 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 4.0 197520 Mar 38.3 197613 Apr 70.7 197604 May 50.0 196822 Jun 111.2 198909 Jul 79.7 196309 Aug 100.0 198306 Sep 81.8 197809 Oct 87.6 197016 Nov 13.6 197508 Dec 3.3 196408 Annual 111.219890609 Ann-NCDC NA NA -------------------------- Element 11: Relative Humidity (%) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 29.0 Feb 23.0 Mar 21.0 Apr 24.0 May 43.0 Jun 59.0 Jul 72.0 Aug 79.0 Sep 76.0 Oct 67.0 Nov 38.0 Dec 32.0 Annual 47.0 Ann-NCDC 46.9 ------------------ Element 13: Station Pressure (hPa) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 955.2 Feb 954.1 Mar 952.6 Apr 951.9 May 953.2 Jun 955.1 Jul 956.2 Aug 956.0 Sep 955.4 Oct 954.4 Nov 954.5 Dec 955.2 Annual 954.5 Ann-NCDC 954.5 ------------------ Element 16: Wind Speed (m/sec) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 2.7 Feb 2.7 Mar 2.7 Apr 2.7 May 3.1 Jun 3.1 Jul 3.1 Aug 2.2 Sep 2.2 Oct 2.2 Nov 1.8 Dec 2.2 Annual NA Ann-NCDC 2.6 ------------------ Element 17: Wind Direction (degrees) PREVAIL (Statistic 41): Prevailing ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 360.0 Feb 315.0 Mar 315.0 Apr 225.0 May 225.0 Jun 180.0 Jul 180.0 Aug 180.0 Sep 180.0 Oct 180.0 Nov 315.0 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 13.2 Feb 15.8 Mar 18.6 Apr 18.4 May 13.9 Jun 8.8 Jul 5.1 Aug 3.6 Sep 3.8 Oct 5.7 Nov 10.5 Dec 11.9 Annual 10.8 Ann-NCDC NA ------------------ Element 40: Bright Sunshine %OFPOSS (Statistic 37): Percent of Possible ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 85.0 Feb 85.0 Mar 79.0 Apr 78.0 May 66.0 Jun 53.0 Jul 44.0 Aug 45.0 Sep 56.0 Oct 68.0 Nov 83.0 Dec 83.0 Annual 69.0 Ann-NCDC NA ------------------ Element 40: Bright Sunshine Statistic 44: Mean Number of Hours Qualifier: 06: Mean Daily Value Qualifier: NCDC: Mean Monthly Value Computed by NCDC from Mean Daily Values Provided by Member -------------------------- byr: 1961 1961 eyr: 1990 1990 Qualifier: 06 NCDC Month -------------------------- Jan 9.8 303.8 Feb 10.0 280.0 Mar 9.5 294.5 Apr 9.6 288.0 May 8.3 257.3 Jun 6.7 201.0 Jul 5.5 170.5 Aug 5.9 182.9 Sep 6.8 204.0 Oct 8.1 251.1 Nov 9.3 279.0 Dec 9.5 294.5 Annual 8.3 NA Ann-NCDC 8.2 3006.6 -------------------------- 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 0.1 0.0 0.0 Mar 0.3 0.2 0.1 Apr 1.4 1.1 0.4 May 6.0 4.8 1.4 Jun 12.3 10.5 3.4 Jul 16.1 13.6 5.5 Aug 16.9 13.3 5.4 Sep 12.4 10.7 4.2 Oct 4.7 3.6 1.1 Nov 0.5 0.3 0.1 Dec 0.0 0.0 0.0 Annual 70.7 58.1 21.6 Ann-NCDC 70.7 58.1 21.6 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