Station Name: PHRAE WMO Station Number: 48330 National I.D. Number: Country: THAILAND WMO Region: REGION II - ASIA Latitude: 18d 10m N Longitude: 100d 10m E Elevation: 162 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 MAX_VAL (Statistic 04): Maximum Value MIN_VAL (Statistic 05): Minimum Value MNDLYMX (Statistic 09): Mean Daily Maximum Value MNDLYMI (Statistic 10): Mean Daily Minimum Value -------------------------------------------------- byr: 1961 1961 1961 1961 1961 eyr: 1990 1990 1990 1990 1990 Statistic: MEAN MAX_VAL MIN_VAL MNDLYMX MNDLYMI Month -------------------------------------------------- Jan 22.3 35.6 4.6 30.7 14.4 Feb 24.9 38.5 8.9 33.4 16.6 Mar 28.2 41.0 9.8 36.0 20.2 Apr 30.4 43.6 15.5 37.3 23.4 May 29.3 42.4 16.1 35.1 24.0 Jun 28.3 38.2 20.0 33.1 23.9 Jul 27.8 39.2 19.6 32.4 23.7 Aug 27.5 37.5 20.3 31.9 23.6 Sep 27.2 35.8 18.5 32.0 23.3 Oct 26.7 35.0 14.5 31.9 22.3 Nov 24.7 35.1 8.8 31.1 19.1 Dec 22.2 35.9 5.4 29.9 15.1 Annual 26.6 43.6 4.6 32.9 20.8 Ann-NCDC 26.6 NA NA 32.9 20.8 -------------------------------------------------- Element 05: Dew Point Temperature (deg C) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 16.0 Feb 16.8 Mar 18.1 Apr 20.7 May 23.1 Jun 23.7 Jul 23.5 Aug 23.7 Sep 23.8 Oct 22.9 Nov 20.1 Dec 16.5 Annual 20.7 Ann-NCDC 20.7 ------------------ Element 06: Precipitation (mm) MEANMLY (Statistic 15): Mean Monthly Value MIN_MLY (Statistic 20): Minimum Monthly Value QUIN20% (Statistic 22): First Quintile QUIN40% (Statistic 23): Second Quintile QUIN60% (Statistic 24): Third Quintile QUIN80% (Statistic 25): Fourth Quintile MAX_MLY (Statistic 26): Maximum Monthly Value ------------------------------------------------------------------ byr: 1961 1961 1961 1961 1961 1961 1961 eyr: 1990 1990 1990 1990 1990 1990 1990 Statistic: MEANMLY MIN_MLY QUIN20% QUIN40% QUIN60% QUIN80% MAX_MLY Month ------------------------------------------------------------------ Jan 7.0 0.0 0.0 0.0 .3 6.8 70.5 Feb 5.0 0.0 0.0 0.0 2.2 11.9 42.1 Mar 21.0 0.0 0.0 4.1 16.9 45.3 107.2 Apr 72.0 .1 26.8 52.1 72.4 96.5 343.3 May 179.0 50.7 105.5 150.3 198.9 234.9 352.5 Jun 122.0 26.3 63.7 114.2 134.1 157.0 284.8 Jul 144.0 62.2 83.9 124.4 151.8 186.9 293.0 Aug 233.0 55.1 146.6 187.7 229.5 318.4 452.1 Sep 191.0 44.5 146.7 189.5 226.5 237.7 283.4 Oct 97.0 24.1 52.2 75.6 96.9 134.8 224.1 Nov 21.0 0.0 2.3 6.5 13.3 38.7 123.1 Dec 3.0 0.0 0.0 0.0 .7 6.8 18.9 Annual 1095.0 NA NA NA NA NA NA Ann-NCDC 1095.0 NA NA NA NA NA NA ------------------------------------------------------------------ Element 12: Sea Level Pressure (hPa) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 1013.4 Feb 1011.0 Mar 1008.9 Apr 1007.1 May 1005.8 Jun 1004.8 Jul 1004.9 Aug 1005.0 Sep 1007.2 Oct 1010.3 Nov 1013.0 Dec 1014.5 Annual 1008.8 Ann-NCDC 1008.8 ------------------ Element 14: Vapor Pressure (hPa) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 19.0 Feb 20.2 Mar 22.0 Apr 25.6 May 29.0 Jun 29.6 Jul 29.3 Aug 29.7 Sep 29.8 Oct 28.3 Nov 24.1 Dec 19.6 Annual 25.5 Ann-NCDC 25.5 ------------------ Element 16: Wind Speed (m/sec) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 1.0 Feb 1.3 Mar 1.7 Apr 2.1 May 1.7 Jun 1.8 Jul 1.8 Aug 1.5 Sep 1.1 Oct 1.1 Nov 1.0 Dec 1.0 Annual NA Ann-NCDC 1.4 ------------------ 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 1.0 Feb 1.0 Mar 2.0 Apr 5.0 May 12.0 Jun 12.0 Jul 14.0 Aug 16.0 Sep 14.0 Oct 8.0 Nov 2.0 Dec 1.0 Annual 88.0 Ann-NCDC 88.0 ------------------