Station Name: KURUNEGALA WMO Station Number: 43441 National I.D. Number: Country: SRI LANKA WMO Region: REGION II - ASIA Latitude: 07d 28m N Longitude: 080d 22m E Elevation: 116 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 25.7 Feb 27.0 Mar 28.4 Apr 28.6 May 28.3 Jun 27.6 Jul 27.3 Aug 27.4 Sep 27.5 Oct 27.0 Nov 26.5 Dec 25.9 Annual NA Ann-NCDC 27.3 ------------------ Element 02: Maximum Dry Bulb Temperature (deg C) MEAN (Statistic 01): Mean Value MAX_VAL (Statistic 04): Maximum Value -------------------------- byr: 1961 1961 eyr: 1990 1990 Statistic: MEAN MAX_VAL Month -------------------------- Jan 30.8 35.6 Feb 33.1 37.6 Mar 34.5 39.2 Apr 33.5 39.0 May 32.2 37.7 Jun 31.0 35.5 Jul 30.8 35.3 Aug 31.1 35.7 Sep 31.5 37.2 Oct 31.3 36.7 Nov 30.9 34.0 Dec 30.1 39.0 Annual NA NA Ann-NCDC 31.7 NA -------------------------- Element 03: Minimum Dry Bulb Temperature (deg C) MEAN (Statistic 01): Mean Value MIN_VAL (Statistic 05): Minimum Value -------------------------- byr: 1961 1961 eyr: 1990 1990 Statistic: MEAN MIN_VAL Month -------------------------- Jan 20.7 14.6 Feb 20.9 14.7 Mar 22.4 16.2 Apr 23.6 20.4 May 24.4 20.3 Jun 24.2 20.8 Jul 23.9 20.2 Aug 23.8 19.4 Sep 23.5 19.2 Oct 22.8 18.3 Nov 22.1 15.7 Dec 21.7 14.8 Annual NA NA Ann-NCDC 22.8 NA -------------------------- Element 05: Dew Point Temperature (deg C) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 20.5 Feb 20.3 Mar 21.9 Apr 23.7 May 24.0 Jun 23.4 Jul 22.9 Aug 22.7 Sep 22.7 Oct 22.9 Nov 22.5 Dec 21.8 Annual NA Ann-NCDC 22.4 ------------------ Element 06: Precipitation (mm) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 62.0 Feb 92.0 Mar 138.0 Apr 262.0 May 194.0 Jun 156.0 Jul 114.0 Aug 93.0 Sep 159.0 Oct 359.0 Nov 327.0 Dec 139.0 Annual NA Ann-NCDC 2095.0 ------------------ Element 11: Relative Humidity (%) MN_DAYT (Statistic AM): Daytime Average ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 65.0 Feb 59.0 Mar 60.0 Apr 69.0 May 73.0 Jun 74.0 Jul 73.0 Aug 71.0 Sep 71.0 Oct 74.0 Nov 74.0 Dec 72.0 Annual NA Ann-NCDC 69.6 ------------------ Element 12: Sea Level Pressure (hPa) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 997.9 Feb 997.2 Mar 996.7 Apr 995.6 May 994.7 Jun 995.3 Jul 995.3 Aug 995.6 Sep 996.1 Oct 996.8 Nov 997.1 Dec 997.6 Annual NA Ann-NCDC 996.3 ------------------ Element 14: Vapor Pressure (hPa) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 23.9 Feb 23.9 Mar 26.2 Apr 29.3 May 29.7 Jun 28.7 Jul 27.5 Aug 27.5 Sep 27.5 Oct 27.9 Nov 27.3 Dec 26.1 Annual NA Ann-NCDC 27.1 ------------------ Element 20: Sky Cover (Cloud Cover) (okta) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 4.1 Feb 3.5 Mar 4.0 Apr 5.3 May 5.9 Jun 6.2 Jul 6.3 Aug 6.3 Sep 6.1 Oct 5.9 Nov 5.5 Dec 5.0 Annual NA Ann-NCDC 5.3 ------------------ Element 51: Number Days with Thunder (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 1.0 Feb 3.0 Mar 9.0 Apr 17.0 May 9.0 Jun 3.0 Jul 2.0 Aug 2.0 Sep 5.0 Oct 11.0 Nov 8.0 Dec 3.0 Annual NA Ann-NCDC 73.0 ------------------