Station Name: SURIGAO WMO Station Number: 98653 National I.D. Number: Country: PHILIPPINES WMO Region: REGION V - SOUTH-WEST PACIFIC Latitude: 09d 48m N Longitude: 125d 30m E Elevation: 55 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 MN_HRLY (Statistic 69): Mean of Hourly Observations ------------------------------------------ byr: 1961 1961 1961 1961 eyr: 1990 1990 1990 1990 Statistic: MEAN MNDLYMX MNDLYMI MN_HRLY Month ------------------------------------------ Jan 25.7 28.9 22.5 25.5 Feb 25.7 29.0 22.5 25.4 Mar 26.4 30.1 22.8 26.2 Apr 27.3 31.3 23.3 27.1 May 28.1 32.3 23.8 28.0 Jun 28.1 32.5 23.8 28.0 Jul 27.8 31.9 23.8 27.7 Aug 28.1 32.3 24.0 28.0 Sep 28.1 32.3 23.9 27.9 Oct 27.5 31.6 23.5 27.4 Nov 26.8 30.4 23.1 26.6 Dec 26.3 29.6 23.0 26.1 Annual 27.2 31.0 23.3 27.0 Ann-NCDC 27.2 31.0 23.3 27.0 ------------------------------------------ Element 04: Wet Bulb Temperature (deg C) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 24.0 Feb 23.9 Mar 24.3 Apr 25.0 May 25.6 Jun 25.4 Jul 25.1 Aug 25.2 Sep 25.2 Oct 25.1 Nov 24.8 Dec 24.5 Annual 24.9 Ann-NCDC 24.8 ------------------ Element 05: Dew Point Temperature (deg C) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 23.4 Feb 23.3 Mar 23.6 Apr 24.3 May 24.8 Jun 24.5 Jul 24.3 Aug 24.3 Sep 24.3 Oct 24.4 Nov 24.1 Dec 23.9 Annual 24.1 Ann-NCDC 24.1 ------------------ Element 06: Precipitation (mm) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 582.3 Feb 389.2 Mar 283.5 Apr 196.3 May 123.5 Jun 114.2 Jul 137.8 Aug 113.3 Sep 122.4 Oct 216.0 Nov 378.3 Dec 429.4 Annual 3086.2 Ann-NCDC 3086.2 ------------------ Element 11: Relative Humidity (%) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 88.0 Feb 88.0 Mar 86.0 Apr 84.0 May 83.0 Jun 81.0 Jul 81.0 Aug 80.0 Sep 80.0 Oct 83.0 Nov 86.0 Dec 87.0 Annual 83.0 Ann-NCDC 83.9 ------------------ Element 12: Sea Level Pressure (hPa) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 1011.2 Feb 1011.5 Mar 1011.4 Apr 1010.5 May 1009.2 Jun 1009.2 Jul 1008.8 Aug 1008.6 Sep 1009.0 Oct 1003.8 Nov 1009.8 Dec 1008.1 Annual 1009.3 Ann-NCDC 1009.3 ------------------ Element 14: Vapor Pressure (hPa) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 28.9 Feb 28.7 Mar 29.3 Apr 30.4 May 31.4 Jun 30.9 Jul 30.4 Aug 30.3 Sep 30.4 Oct 30.6 Nov 30.2 Dec 29.7 Annual 30.1 Ann-NCDC 30.1 ------------------ Element 16: Wind Speed (m/sec) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 2.0 Feb 2.0 Mar 2.0 Apr 2.0 May 2.0 Jun 2.0 Jul 2.0 Aug 2.0 Sep 2.0 Oct 2.0 Nov 2.0 Dec 2.0 Annual 2.0 Ann-NCDC 2.0 ------------------ Element 17: Wind Direction (degrees) PREVAIL (Statistic 41): Prevailing ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 45.0 Feb 45.0 Mar 90.0 Apr 90.0 May 90.0 Jun 225.0 Jul 225.0 Aug 225.0 Sep 237.5 Oct 270.0 Nov 90.0 Dec 45.0 Annual 90.0 Ann-NCDC NA ------------------ Element 20: Sky Cover (Cloud Cover) (okta) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 6.0 Feb 6.0 Mar 5.0 Apr 4.0 May 4.0 Jun 5.0 Jul 5.0 Aug 6.0 Sep 5.0 Oct 5.0 Nov 6.0 Dec 6.0 Annual 5.0 Ann-NCDC 5.2 ------------------ Element 51: Number Days with Thunder (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 0.0 Feb 0.0 Mar 0.0 Apr 0.0 May 0.0 Jun 0.0 Jul 0.0 Aug 0.0 Sep 0.0 Oct 0.0 Nov 0.0 Dec 0.0 Annual 0.0 Ann-NCDC 0.0 ------------------ Element 52: Number Days with Lightning (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 0.0 Feb 0.0 Mar 0.0 Apr 0.0 May 0.0 Jun 3.0 Jul 3.0 Aug 4.0 Sep 4.0 Oct 1.0 Nov 0.0 Dec 0.0 Annual 15.0 Ann-NCDC 15.0 ------------------ Element BT: Number Days with Occurrence of Rain (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 20.0 Feb 17.0 Mar 17.0 Apr 15.0 May 11.0 Jun 10.0 Jul 11.0 Aug 10.0 Sep 11.0 Oct 15.0 Nov 16.0 Dec 20.0 Annual 173.0 Ann-NCDC 173.0 ------------------