Station Name: CORSICANA, TX WMO Station Number: National I.D. Number: 00412019 Country: UNITED STATES OF AMERICA WMO Region: REGION IV - NORTH & CENTRAL AMERICA Latitude: 32d 05m N Longitude: 096d 28m W Elevation: 130 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 #_YEARS (Statistic 98): Number of Years used to Calculate Normal -------------------------- byr: 1961 1961 eyr: 1990 1990 Statistic: MEAN #_YEARS Month -------------------------- Jan 6.6 30 Feb 9.0 30 Mar 13.6 30 Apr 18.4 30 May 22.3 30 Jun 26.2 30 Jul 28.6 30 Aug 28.6 30 Sep 25.1 30 Oct 19.4 30 Nov 13.5 30 Dec 8.4 30 Annual 18.3 30 Ann-NCDC 18.3 NA -------------------------- Element 02: Maximum Dry Bulb Temperature (deg C) MEAN (Statistic 01): Mean Value #_YEARS (Statistic 98): Number of Years used to Calculate Normal -------------------------- byr: 1961 1961 eyr: 1990 1990 Statistic: MEAN #_YEARS Month -------------------------- Jan 12.6 30 Feb 15.3 30 Mar 20.1 30 Apr 24.7 30 May 28.1 30 Jun 31.9 30 Jul 34.7 30 Aug 35.1 30 Sep 31.3 30 Oct 26.2 30 Nov 20.1 30 Dec 14.6 30 Annual 24.6 30 Ann-NCDC 24.6 NA -------------------------- Element 03: Minimum Dry Bulb Temperature (deg C) MEAN (Statistic 01): Mean Value #_YEARS (Statistic 98): Number of Years used to Calculate Normal -------------------------- byr: 1961 1961 eyr: 1990 1990 Statistic: MEAN #_YEARS Month -------------------------- Jan .4 30 Feb 2.6 30 Mar 7.1 30 Apr 12.1 30 May 16.4 30 Jun 20.5 30 Jul 22.4 30 Aug 22.2 30 Sep 18.8 30 Oct 12.6 30 Nov 6.9 30 Dec 2.1 30 Annual 12.0 30 Ann-NCDC 12.0 NA -------------------------- 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 #_YEARS (Statistic 98): Number of Years used to Calculate Normal -------------------------------------------------------------------------- byr: 1961 1961 1961 1961 1961 1961 1961 1961 eyr: 1990 1990 1990 1990 1990 1990 1990 1990 Statistic: MEANMLY MIN_MLY QUIN20% QUIN40% QUIN60% QUIN80% MAX_MLY #_YEARS Month -------------------------------------------------------------------------- Jan 55.4 1.3 17.0 33.0 53.6 86.4 159.0 30 Feb 71.1 5.8 34.5 52.8 73.4 102.9 140.2 30 Mar 78.7 6.4 33.5 55.1 80.0 117.1 245.6 30 Apr 91.2 1.5 26.9 53.6 87.6 143.0 364.7 30 May 146.0 39.4 73.9 110.7 151.1 209.3 370.6 30 Jun 77.5 7.1 24.1 46.7 75.2 121.2 205.2 30 Jul 53.8 0.0 16.0 32.3 52.8 84.8 129.3 30 Aug 48.8 0.5 11.2 25.1 44.7 78.2 206.8 30 Sep 86.1 1.0 27.7 52.6 84.1 133.9 285.8 30 Oct 105.4 2.8 28.4 59.2 99.8 166.9 280.9 30 Nov 73.2 7.4 33.0 52.6 74.9 107.4 162.1 30 Dec 74.4 8.1 33.8 53.6 76.2 109.2 219.5 30 Annual 961.6 NA NA NA NA NA NA 30 Ann-NCDC 961.6 NA NA NA NA NA NA NA --------------------------------------------------------------------------