Station Name: MAINE SOROA WMO Station Number: 61096 National I.D. Number: Country: NIGER WMO Region: REGION I - AFRICA Latitude: 13d 14m N Longitude: 011d 59m E Elevation: 337 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 ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 21.4 Feb 24.4 Mar 28.6 Apr 32.3 May 33.3 Jun 32.2 Jul 29.4 Aug 28.0 Sep 29.4 Oct 29.6 Nov 25.7 Dec 22.4 Annual 28.1 Ann-NCDC 28.1 ------------------ Element 02: Maximum Dry Bulb Temperature (deg C) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 29.9 Feb 33.2 Mar 37.3 Apr 40.7 May 41.1 Jun 39.1 Jul 35.1 Aug 33.4 Sep 36.0 Oct 37.8 Nov 34.3 Dec 31.1 Annual 35.8 Ann-NCDC 35.7 ------------------ Element 02: Maximum Dry Bulb Temperature (deg C) Qualifier: 01: Mean Value MAX_VAL (Statistic 04): Maximum Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 35.3 Feb 38.4 Mar 42.2 Apr 43.9 May 43.6 Jun 42.9 Jul 39.8 Aug 37.2 Sep 39.8 Oct 40.3 Nov 37.9 Dec 35.9 Annual 39.8 Ann-NCDC NA ------------------ Element 03: Minimum Dry Bulb Temperature (deg C) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 12.8 Feb 15.4 Mar 19.8 Apr 23.9 May 25.5 Jun 25.2 Jul 23.6 Aug 22.5 Sep 22.7 Oct 21.4 Nov 17.1 Dec 13.6 Annual 20.3 Ann-NCDC 20.3 ------------------ Element 03: Minimum Dry Bulb Temperature (deg C) Qualifier: 01: Mean Value MIN_VAL (Statistic 05): Minimum Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 8.8 Feb 10.8 Mar 14.4 Apr 18.5 May 21.6 Jun 20.4 Jul 19.9 Aug 19.7 Sep 20.0 Oct 18.3 Nov 12.8 Dec 9.4 Annual 16.3 Ann-NCDC NA ------------------ Element 06: Precipitation (mm) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 0.0 Feb 0.0 Mar 0.1 Apr 1.1 May 7.4 Jun 28.6 Jul 101.2 Aug 149.4 Sep 46.8 Oct 8.1 Nov 0.0 Dec 0.0 Annual 342.6 Ann-NCDC 342.7 ------------------ Element 11: Relative Humidity (%) MNDLYMX (Statistic 09): Mean Daily Maximum Value MNDLYMI (Statistic 10): Mean Daily Minimum Value -------------------------- byr: 1961 1961 eyr: 1990 1990 Statistic: MNDLYMX MNDLYMI Month -------------------------- Jan 37 14 Feb 29 9 Mar 26 8 Apr 35 11 May 55 16 Jun 69 23 Jul 85 37 Aug 91 46 Sep 89 32 Oct 56 15 Nov 37 13 Dec 37 13 Annual 54 20 Ann-NCDC 53.8 19.8 -------------------------- Element 13: Station Pressure (hPa) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 974.8 Feb 973.4 Mar 971.3 Apr 969.3 May 970.0 Jun 971.4 Jul 972.1 Aug 972.2 Sep 972.1 Oct 971.9 Nov 973.4 Dec 974.4 Annual 972.2 Ann-NCDC 972.2 ------------------ Element 14: Vapor Pressure (hPa) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 5.9 Feb 5.2 Mar 6.1 Apr 10.0 May 15.8 Jun 19.8 Jul 23.5 Aug 24.9 Sep 23.2 Oct 13.1 Nov 7.7 Dec 6.3 Annual 13.5 Ann-NCDC 13.5 ------------------ Element 15: 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 9.2 285.2 Feb 9.5 266.0 Mar 8.8 272.8 Apr 8.9 267.0 May 9.4 291.4 Jun 9.2 276.0 Jul 8.1 251.1 Aug 7.7 238.7 Sep 8.3 249.0 Oct 9.3 288.3 Nov 9.7 291.0 Dec 9.4 291.4 Annual 9.0 3285.0 Ann-NCDC 9.0 3267.9 -------------------------- Element 16: Wind Speed (m/sec) Statistic 01: Mean Value Qualifier: ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 3.3 Feb 3.5 Mar 3.5 Apr 3.3 May 3.1 Jun 6.6 Jul 3.4 Aug 2.8 Sep 2.5 Oct 2.8 Nov 3.2 Dec 3.1 Annual 3.4 Ann-NCDC 3.4 ------------------