Station Name: Maceio WMO Station Number: 82994 National I.D. Number: Country: BRAZIL WMO Region: REGION III - SOUTH AMERICA Latitude: 09d 40m S Longitude: 035d 42m W Elevation: 65 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 26.2 Feb 26.3 Mar 25.3 Apr 25.9 May 25.1 Jun 24.3 Jul 23.7 Aug 23.5 Sep 23.9 Oct 24.1 Nov 24.4 Dec 24.8 Annual 24.8 Ann-NCDC 24.8 ------------------ Element 02: Maximum Dry Bulb Temperature (deg C) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 30.2 Feb 30.4 Mar 30.2 Apr 29.6 May 28.5 Jun 27.6 Jul 27.0 Aug 27.1 Sep 27.8 Oct 29.0 Nov 29.9 Dec 30.0 Annual 28.9 Ann-NCDC 28.9 ------------------ Element 03: Minimum Dry Bulb Temperature (deg C) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 22.4 Feb 22.6 Mar 22.7 Apr 22.5 May 22.0 Jun 21.3 Jul 20.5 Aug 20.2 Sep 20.7 Oct 21.2 Nov 21.6 Dec 22.0 Annual 21.6 Ann-NCDC 21.6 ------------------ Element 06: Precipitation (mm) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 74.8 Feb 111.0 Mar 191.0 Apr 312.6 May 340.7 Jun 298.3 Jul 325.1 Aug 179.0 Sep 148.4 Oct 72.7 Nov 51.9 Dec 62.1 Annual 2167.7 Ann-NCDC 2167.6 ------------------ Element 11: Relative Humidity (%) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 75.4 Feb 76.6 Mar 78.3 Apr 81.5 May 82.6 Jun 79.6 Jul 82.1 Aug 79.5 Sep 77.2 Oct 76.0 Nov 74.7 Dec 75.8 Annual 78.3 Ann-NCDC 78.3 ------------------ Element 13: Station Pressure (hPa) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 1005.4 Feb 1005.2 Mar 1004.9 Apr 1005.0 May 1006.3 Jun 1008.0 Jul 1008.9 Aug 1009.0 Sep 1008.5 Oct 1007.1 Nov 1005.5 Dec 1004.9 Annual 1006.6 Ann-NCDC 1006.6 ------------------ Element 15: Sunshine MN_#HRS (Statistic 44): Mean Number of Hours ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 254.2 Feb 225.7 Mar 203.0 Apr 179.4 May 191.8 Jun 178.6 Jul 176.0 Aug 205.2 Sep 204.6 Oct 252.4 Nov 274.7 Dec 264.2 Annual 2609.7 Ann-NCDC 2609.8 ------------------ Element 20: Sky Cover (Cloud Cover) (okta) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 4.7 Feb 4.8 Mar 5.0 Apr 5.4 May 5.4 Jun 5.4 Jul 5.4 Aug 5.0 Sep 5.0 Oct 4.4 Nov 4.4 Dec 4.5 Annual 5.0 Ann-NCDC 5.0 ------------------ Element 21: Pan Evaporation (mm) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 121.2 Feb 112.7 Mar 99.9 Apr 82.9 May 72.0 Jun 77.7 Jul 79.0 Aug 97.7 Sep 105.8 Oct 117.3 Nov 122.4 Dec 128.7 Annual 1217.3 Ann-NCDC 1217.3 ------------------