Station Name: GEORGETOWN WMO Station Number: 81001 National I.D. Number: Country: GUYANA WMO Region: REGION III - SOUTH AMERICA Latitude: 06d 48m N Longitude: 058d 09m W Elevation: 2 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 26.1 28.6 23.6 Feb 26.4 28.9 23.9 Mar 26.7 29.2 24.2 Apr 27.0 29.5 24.4 May 26.8 29.4 24.3 Jun 26.5 29.2 23.8 Jul 26.6 29.6 23.5 Aug 27.0 30.2 23.8 Sep 27.5 30.8 24.2 Oct 27.6 30.8 24.4 Nov 27.2 30.2 24.2 Dec 26.4 29.1 23.8 Annual NA NA NA Ann-NCDC 26.8 29.6 24.0 ---------------------------------- Element 06: Precipitation (mm) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 185.2 Feb 88.5 Mar 111.0 Apr 140.5 May 285.5 Jun 327.7 Jul 268.0 Aug 201.4 Sep 97.5 Oct 107.2 Nov 185.9 Dec 261.9 Annual NA Ann-NCDC 2260.3 ------------------ Element 12: Sea Level Pressure (hPa) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 1013.0 Feb 1013.8 Mar 1013.7 Apr 1013.3 May 1013.3 Jun 1013.5 Jul 1014.1 Aug 1013.4 Sep 1012.8 Oct 1012.0 Nov 1011.6 Dec 1012.9 Annual NA Ann-NCDC 1013.1 ------------------ Element 14: Vapor Pressure (hPa) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 27.9 Feb 27.2 Mar 27.4 Apr 28.6 May 29.6 Jun 29.8 Jul 29.5 Aug 29.8 Sep 29.6 Oct 29.8 Nov 29.6 Dec 28.9 Annual NA Ann-NCDC 29.0 ------------------ Element 15: Sunshine MN_#HRS (Statistic 44): Mean Number of Hours ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 201.0 Feb 208.6 Mar 219.7 Apr 197.9 May 178.8 Jun 156.7 Jul 201.6 Aug 233.7 Sep 229.8 Oct 235.3 Nov 210.9 Dec 186.6 Annual NA Ann-NCDC 2460.6 ------------------ Element 95: Number Days with Precipitation GE Threshold (count) Qualifier: 1.0 mm MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 16.0 Feb 10.0 Mar 10.0 Apr 12.0 May 19.0 Jun 23.0 Jul 21.0 Aug 15.0 Sep 9.0 Oct 9.0 Nov 12.0 Dec 18.0 Annual NA Ann-NCDC 174.0 ------------------