Station Name: VACAVILLE, CA WMO Station Number: National I.D. Number: 00049200 Country: UNITED STATES OF AMERICA WMO Region: REGION IV - NORTH & CENTRAL AMERICA Latitude: 38d 22m N Longitude: 121d 57m W Elevation: 32 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 7.3 30 Feb 10.4 30 Mar 12.1 30 Apr 14.6 30 May 18.2 30 Jun 21.8 30 Jul 24.0 30 Aug 23.6 30 Sep 21.6 30 Oct 17.6 30 Nov 11.6 30 Dec 7.5 30 Annual 15.9 30 Ann-NCDC 15.9 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 12.4 30 Feb 16.5 30 Mar 18.8 30 Apr 22.6 30 May 27.2 30 Jun 31.5 30 Jul 34.5 30 Aug 33.9 30 Sep 31.3 30 Oct 26.1 30 Nov 17.8 30 Dec 12.4 30 Annual 23.7 30 Ann-NCDC 23.8 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 2.3 30 Feb 4.2 30 Mar 5.4 30 Apr 6.6 30 May 9.3 30 Jun 12.1 30 Jul 13.4 30 Aug 13.1 30 Sep 11.7 30 Oct 9.0 30 Nov 5.3 30 Dec 2.6 30 Annual 7.9 30 Ann-NCDC 7.9 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 142.7 8.4 45.2 86.4 138.9 222.5 339.9 30 Feb 99.1 1.5 19.6 47.8 88.6 160.3 366.0 30 Mar 83.6 0.5 20.1 44.2 77.5 133.9 267.7 30 Apr 35.8 1.0 5.3 14.7 30.2 58.7 162.3 30 May 6.9 0.0 0.0 0.5 4.1 11.7 59.2 30 Jun 2.8 0.0 0.0 0.0 0.0 2.0 39.6 30 Jul 1.3 0.0 0.0 0.0 0.0 0.0 31.0 30 Aug 1.0 0.0 0.0 0.0 0.0 1.0 14.0 30 Sep 8.9 0.0 0.0 1.3 6.6 16.0 41.7 30 Oct 34.0 0.0 1.8 11.2 27.4 57.9 207.8 30 Nov 93.5 0.0 18.5 46.5 85.6 152.1 226.8 30 Dec 96.0 0.3 25.9 53.8 90.9 152.4 275.8 30 Annual 605.6 NA NA NA NA NA NA 30 Ann-NCDC 605.6 NA NA NA NA NA NA NA --------------------------------------------------------------------------