Station Name: Sao Simao WMO Station Number: 83669 National I.D. Number: Country: BRAZIL WMO Region: REGION III - SOUTH AMERICA Latitude: 21d 29m S Longitude: 047d 33m W Elevation: 617 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 23.8 Feb 24.0 Mar 23.5 Apr 22.1 May 19.6 Jun 17.6 Jul 17.8 Aug 20.1 Sep 21.5 Oct 23.1 Nov 23.6 Dec 23.6 Annual 21.7 Ann-NCDC 21.7 ------------------ Element 02: Maximum Dry Bulb Temperature (deg C) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 29.8 Feb 30.6 Mar 30.3 Apr 29.0 May 27.0 Jun 25.9 Jul 26.3 Aug 28.4 Sep 29.0 Oct 30.5 Nov 30.3 Dec 29.4 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 19.7 Feb 19.7 Mar 18.7 Apr 17.3 May 14.3 Jun 11.6 Jul 11.4 Aug 13.2 Sep 15.6 Oct 17.4 Nov 18.6 Dec 19.4 Annual 16.4 Ann-NCDC 16.4 ------------------ Element 06: Precipitation (mm) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 245.5 Feb 172.6 Mar 155.4 Apr 84.3 May 77.1 Jun 31.1 Jul 27.6 Aug 28.2 Sep 69.3 Oct 127.9 Nov 182.9 Dec 264.5 Annual 1466.3 Ann-NCDC 1466.4 ------------------ Element 11: Relative Humidity (%) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 79.0 Feb 78.0 Mar 75.0 Apr 75.0 May 76.0 Jun 75.0 Jul 66.0 Aug 60.0 Sep 61.0 Oct 65.0 Nov 70.0 Dec 79.0 Annual 71.0 Ann-NCDC 71.6 ------------------ Element 13: Station Pressure (hPa) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 942.2 Feb 943.0 Mar 942.8 Apr 944.4 May 945.8 Jun 947.9 Jul 889.7 Aug 946.8 Sep 945.4 Oct 943.3 Nov 942.4 Dec 941.7 Annual 939.7 Ann-NCDC 939.6 ------------------ Element 15: Sunshine MN_#HRS (Statistic 44): Mean Number of Hours ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 157.2 Feb 161.9 Mar 206.3 Apr 209.9 May 200.0 Jun 197.1 Jul 219.2 Aug 221.4 Sep 178.7 Oct 204.1 Nov 200.9 Dec 162.2 Annual 2318.8 Ann-NCDC 2318.9 ------------------ Element 20: Sky Cover (Cloud Cover) (okta) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 5.5 Feb 5.1 Mar 4.3 Apr 3.5 May 3.4 Jun 2.9 Jul 2.4 Aug 2.2 Sep 3.1 Oct 4.0 Nov 4.5 Dec 5.7 Annual 3.9 Ann-NCDC 3.9 ------------------ Element 21: Pan Evaporation (mm) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 108.4 Feb 103.4 Mar 118.3 Apr 122.9 May 108.2 Jun 112.2 Jul 152.2 Aug 194.3 Sep 200.7 Oct 207.0 Nov 153.7 Dec 117.6 Annual 1698.9 Ann-NCDC 1698.9 ------------------