Station Name: Bordeaux/Merignac WMO Station Number: 07510 National I.D. Number: Country: FRANCE WMO Region: REGION VI - EUROPE Latitude: 44d 50m N Longitude: 000d 42m W Elevation: 61 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) MEDIAN (Statistic 02): Median Value MEANDLY (Statistic 06): Mean Daily Value MIN_MLY (Statistic 20): Minimum Monthly Value YRMIMLY (Statistic 21): Year of Occurrence of Minimum Monthly Value MAX_MLY (Statistic 26): Maximum Monthly Value YRMXMLY (Statistic 27): Year of Occurrence of Maximum Monthly Value ---------------------------------------------------------- byr: 1961 1961 1961 1961 1961 1961 eyr: 1990 1990 1990 1990 1990 1990 Statistic: MEDIAN MEANDLY MIN_MLY YRMIMLY MAX_MLY YRMXMLY Month ---------------------------------------------------------- Jan 6.2 5.9 .7 1987 9.5 1988 Feb 7.5 7.1 2.9 1963 12.3 1990 Mar 8.7 8.8 5.1 1971 12.0 1981 Apr 11.2 11.3 8.1 1986 13.7 1987 May 14.2 14.6 12.1 1984 18.8 1989 Jun 17.7 17.8 15.1 1972 21.6 1976 Jul 20.2 20.2 17.8 1980 23.6 1983 Aug 19.6 19.9 17.6 1963 23.0 1990 Sep 17.9 18.0 15.0 1972 21.1 1961 Oct 14.3 14.0 9.5 1974 15.8 1968 Nov 9.1 9.1 6.2 1985 11.7 1970 Dec 6.6 6.4 3.2 1975 10.1 1989 Annual 12.6 12.8 11.6 1963 14.5 1990 Ann-NCDC NA 12.8 NA NA NA NA ---------------------------------------------------------- Element 02: Maximum Dry Bulb Temperature (deg C) MEDIAN (Statistic 02): Median Value MAX_VAL (Statistic 04): Maximum Value MNDLYMX (Statistic 09): Mean Daily Maximum Value DATEMAX (Statistic 12): Date (Year/Day) of Occurrence of Maximum Daily Value MIN_MLY (Statistic 20): Minimum Monthly Value YRMIMLY (Statistic 21): Year of Occurrence of Minimum Monthly Value MAX_MLY (Statistic 26): Maximum Monthly Value YRMXMLY (Statistic 27): Year of Occurrence of Maximum Monthly Value -------------------------------------------------------------------------- byr: 1961 1961 1961 1961 1961 1961 1961 1961 eyr: 1990 1990 1990 1990 1990 1990 1990 1990 Statistic: MEDIAN MAX_VAL MNDLYMX DATEMAX MIN_MLY YRMIMLY MAX_MLY YRMXMLY Month -------------------------------------------------------------------------- Jan 9.9 19.1 9.4 197123 4.3 1987 12.6 1988 Feb 11.1 25.0 11.2 199024 6.9 1986 16.3 1990 Mar 13.4 27.7 13.7 198125 10.3 1971 17.1 1990 Apr 16.1 28.6 16.3 198425 12.1 1986 19.5 1984 May 19.4 32.6 19.7 197326 16.2 1984 25.3 1989 Jun 23.2 37.0 23.2 196830 20.3 1980 29.3 1976 Jul 25.9 38.8 26.0 199021 23.2 1980 29.2 1983 Aug 25.5 38.3 25.6 197504 21.8 1963 29.4 1990 Sep 24.0 37.0 23.7 198717 19.5 1965 27.0 1961 Oct 19.3 31.5 18.9 198502 13.8 1974 21.4 1989 Nov 13.2 24.7 13.1 198508 10.4 1985 16.1 1970 Dec 10.0 22.5 9.9 198916 5.9 1975 14.4 1989 Annual 17.4 38.8 17.6 NA 16.3 1963 19.9 1989 Ann-NCDC NA NA 17.6 NA NA NA NA NA -------------------------------------------------------------------------- Element 03: Minimum Dry Bulb Temperature (deg C) MEDIAN (Statistic 02): Median Value MIN_VAL (Statistic 05): Minimum Value MNDLYMI (Statistic 10): Mean Daily Minimum Value DATEMIN (Statistic 14): Date (Year/Day) of Occurrence of Minimum Daily Value MIN_MLY (Statistic 20): Minimum Monthly Value YRMIMLY (Statistic 21): Year of Occurrence of Minimum Monthly Value MAX_MLY (Statistic 26): Maximum Monthly Value YRMXMLY (Statistic 27): Year of Occurrence of Maximum Monthly Value -------------------------------------------------------------------------- byr: 1961 1961 1961 1961 1961 1961 1961 1961 eyr: 1990 1990 1990 1990 1990 1990 1990 1990 Statistic: MEDIAN MIN_VAL MNDLYMI DATEMIN MIN_MLY YRMIMLY MAX_MLY YRMXMLY Month -------------------------------------------------------------------------- Jan 2.5 -16.4 2.3 198516 -3.1 1985 6.4 1988 Feb 3.6 -13.2 3.1 196304 -1.8 1963 8.3 1990 Mar 4.2 -9.9 3.9 197106 -.1 1971 7.4 1981 Apr 6.3 -3.0 6.3 197003 3.7 1973 8.8 1988 May 9.1 -.5 9.5 197408 7.8 1963 12.4 1990 Jun 12.4 4.0 12.4 197502 9.4 1972 14.6 1982 Jul 14.3 6.9 14.4 196626 12.4 1980 17.9 1983 Aug 13.9 6.0 14.2 198630 12.6 1985 16.6 1990 Sep 12.2 2.2 12.2 196219 9.2 1972 15.1 1961 Oct 9.2 -1.7 9.1 196425 5.3 1974 11.3 1990 Nov 4.7 -7.3 5.1 198520 2.0 1985 7.8 1984 Dec 3.2 -13.0 2.9 196225 -.4 1962 5.7 1974 Annual 7.8 -16.4 7.9 NA 6.9 1963 9.6 1990 Ann-NCDC NA NA 7.9 NA NA NA NA NA -------------------------------------------------------------------------- Element 06: Precipitation (mm) MEDIAN (Statistic 02): Median Value MEANMLY (Statistic 15): Mean Monthly Value MIN_MLY (Statistic 20): Minimum Monthly Value YRMIMLY (Statistic 21): Year of Occurrence of Minimum Monthly Value QUIN20% (Statistic 22): First Quintile QUIN80% (Statistic 25): Fourth Quintile MAX_MLY (Statistic 26): Maximum Monthly Value YRMXMLY (Statistic 27): Year of Occurrence of Maximum Monthly Value -------------------------------------------------------------------------- byr: 1961 1961 1961 1961 1961 1961 1961 1961 eyr: 1990 1990 1990 1990 1990 1990 1990 1990 Statistic: MEDIAN MEANMLY MIN_MLY YRMIMLY QUIN20% QUIN80% MAX_MLY YRMXMLY Month -------------------------------------------------------------------------- Jan 92.4 100.4 9.6 1964 53.4 146.6 225.0 1988 Feb 86.9 85.5 11.6 1965 53.6 114.8 160.4 1970 Mar 74.0 76.4 .0 1961 46.6 99.6 189.5 1979 Apr 69.4 72.2 3.3 1982 40.0 97.4 163.9 1989 May 67.4 77.3 24.2 1987 40.7 116.9 148.8 1984 Jun 51.3 56.2 3.4 1976 22.6 86.7 130.6 1963 Jul 41.2 46.5 5.0 1986 15.6 72.5 114.4 1973 Aug 45.3 54.2 7.9 1961 24.8 79.9 149.7 1968 Sep 72.0 73.9 3.6 1985 30.6 112.9 210.9 1965 Oct 67.8 87.6 6.1 1978 31.8 145.9 210.7 1982 Nov 96.7 94.1 9.5 1978 45.5 141.8 212.0 1965 Dec 79.7 98.7 31.4 1974 48.4 134.7 305.8 1981 Annual 910.9 923.1 664.3 1989 789.4 1069.7 1193.5 1984 Ann-NCDC NA 923.0 NA NA NA NA NA NA -------------------------------------------------------------------------- Element 12: Sea Level Pressure (hPa) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 1019.4 Feb 1017.2 Mar 1017.8 Apr 1015.2 May 1015.9 Jun 1017.7 Jul 1018.4 Aug 1017.7 Sep 1018.1 Oct 1017.5 Nov 1017.6 Dec 1018.9 Annual 1017.6 Ann-NCDC 1017.6 ------------------ Element 15: Sunshine %OFPOSS (Statistic 37): Percent of Possible MN_#HRS (Statistic 44): Mean Number of Hours -------------------------- byr: 1961 1961 eyr: 1990 1990 Statistic: %OFPOSS MN_#HRS Month -------------------------- Jan 31 86.3 Feb 38 108.8 Mar 45 161.9 Apr 47 189.6 May 47 211.1 Jun 53 242.2 Jul 59 276.3 Aug 58 248.7 Sep 56 207.1 Oct 49 165.4 Nov 36 103.2 Dec 31 83.0 Annual 46 2083.6 Ann-NCDC NA 2083.6 -------------------------- Element 16: Wind Speed (m/sec) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 3.3 Feb 3.5 Mar 3.6 Apr 3.6 May 3.3 Jun 3.1 Jul 3.0 Aug 2.8 Sep 2.6 Oct 2.8 Nov 2.9 Dec 3.2 Annual 3.1 Ann-NCDC 3.1 ------------------ Element 51: Number Days with Thunder (count) MEDIAN (Statistic 02): Median Value MEANMLY (Statistic 15): Mean Monthly Value -------------------------- byr: 1961 1961 eyr: 1990 1990 Statistic: MEDIAN MEANMLY Month -------------------------- Jan .0 1.0 Feb 1.0 1.0 Mar 1.0 .8 Apr 2.0 2.1 May 4.5 4.2 Jun 4.0 4.3 Jul 5.0 4.8 Aug 5.0 5.0 Sep 3.5 3.6 Oct 1.0 1.6 Nov 1.0 1.2 Dec .0 1.0 Annual 31.0 30.7 Ann-NCDC 28.0 30.6 -------------------------- Element 53: Number Days with Hail (count) MEDIAN (Statistic 02): Median Value MEANMLY (Statistic 15): Mean Monthly Value -------------------------- byr: 1961 1961 eyr: 1990 1990 Statistic: MEDIAN MEANMLY Month -------------------------- Jan .0 .5 Feb .5 .7 Mar .0 .5 Apr .0 .5 May .0 .3 Jun .0 .0 Jul .0 .2 Aug .0 .1 Sep .0 .1 Oct .0 .2 Nov .0 .2 Dec .0 .4 Annual 3.0 3.7 Ann-NCDC .5 3.7 -------------------------- Element 56: Number Days with Snowfall (count) MEDIAN (Statistic 02): Median Value MEANMLY (Statistic 15): Mean Monthly Value -------------------------- byr: 1961 1961 eyr: 1990 1990 Statistic: MEDIAN MEANMLY Month -------------------------- Jan 1.0 1.1 Feb .0 1.2 Mar .0 .6 Apr .0 .0 May .0 .0 Jun .0 .0 Jul .0 .0 Aug .0 .0 Sep .0 .0 Oct .0 .0 Nov .0 .2 Dec .0 .8 Annual 3.0 3.9 Ann-NCDC 1.0 3.9 -------------------------- Element 73: Number Days with no Sunshine (count) MEDIAN (Statistic 02): Median Value MEANMLY (Statistic 15): Mean Monthly Value -------------------------- byr: 1961 1961 eyr: 1990 1990 Statistic: MEDIAN MEANMLY Month -------------------------- Jan 8.0 8.3 Feb 5.0 4.7 Mar 2.5 3.0 Apr 2.0 2.0 May 1.0 1.3 Jun .0 .7 Jul .0 .6 Aug .0 .4 Sep 1.0 1.1 Oct 2.0 2.3 Nov 5.0 5.1 Dec 8.0 8.4 Annual 37.5 37.8 Ann-NCDC 34.5 37.9 -------------------------- Element 76: Number Days with Air Frost (count) MEDIAN (Statistic 02): Median Value MEANMLY (Statistic 15): Mean Monthly Value -------------------------- byr: 1961 1961 eyr: 1990 1990 Statistic: MEDIAN MEANMLY Month -------------------------- Jan 8.0 9.1 Feb 7.0 8.0 Mar 6.0 5.9 Apr .0 1.0 May .0 .0 Jun .0 .0 Jul .0 .0 Aug .0 .0 Sep .0 .0 Oct .0 .5 Nov 4.5 4.5 Dec 8.5 9.0 Annual 36.5 38.0 Ann-NCDC 34.0 38.0 -------------------------- Element 84: Number Days Maximum Temperature LE Threshold (count) Statistic 15: Mean Monthly Value Qualifier: 0.0 deg C Qualifier: 25.0 deg C Qualifier: 30.0 deg C Qualifier: 35.0 deg C ------------------------------------------ byr: 1961 1961 1961 1961 eyr: 1990 1990 1990 1990 Qualifier: 0.0 25.0 30.0 35.0 Month ------------------------------------------ Jan 1.2 .0 .0 .0 Feb .2 .0 .0 .0 Mar .0 .2 .0 .0 Apr .0 .7 .0 .0 May .0 4.2 .2 .0 Jun .0 9.2 2.2 .1 Jul .0 17.7 5.7 .7 Aug .0 15.8 4.4 .5 Sep .0 10.9 2.4 .1 Oct .0 2.1 .1 .0 Nov .0 .0 .0 .0 Dec .5 .0 .0 .0 Annual 1.8 60.9 15.0 1.4 Ann-NCDC 1.9 60.8 15.0 1.4 ------------------------------------------ Element 85: Number Days Minimum Temperature LE Threshold (count) Statistic 15: Mean Monthly Value Qualifier: -5.0 deg C Qualifier: -10.0 deg C -------------------------- byr: 1961 1961 eyr: 1990 1990 Qualifier: -5.0 -10.0 Month -------------------------- Jan 2.3 .6 Feb .8 .2 Mar .3 .0 Apr .0 .0 May .0 .0 Jun .0 .0 Jul .0 .0 Aug .0 .0 Sep .0 .0 Oct .0 .0 Nov .4 .0 Dec 1.5 .1 Annual 5.3 .8 Ann-NCDC 5.3 0.9 -------------------------- Element 87: Number Days Mean Temperature GE Threshold (count) Qualifier: 18.0 deg C MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan .0 Feb .0 Mar .1 Apr .4 May 4.9 Jun 13.5 Jul 23.8 Aug 23.0 Sep 14.7 Oct 3.6 Nov .1 Dec .0 Annual 84.2 Ann-NCDC 84.1 ------------------ Element 95: Number Days with Precipitation GE Threshold (count) Statistic 15: Mean Monthly Value Qualifier: 0.1 mm Qualifier: 1.0 mm Qualifier: 5.0 mm Qualifier: 10.0 mm ------------------------------------------ byr: 1961 1961 1961 1961 eyr: 1990 1990 1990 1990 Qualifier: 0.1 1.0 5.0 10.0 Month ------------------------------------------ Jan 17.0 13.1 6.5 3.4 Feb 15.1 11.5 6.3 2.6 Mar 15.4 11.7 5.8 2.3 Apr 15.5 11.2 4.8 2.0 May 16.1 11.1 4.9 2.4 Jun 12.3 8.5 3.3 1.7 Jul 10.6 6.7 2.7 1.4 Aug 12.0 8.3 3.6 1.6 Sep 12.3 9.0 4.6 2.2 Oct 13.0 10.1 6.1 3.0 Nov 15.1 11.9 6.0 3.4 Dec 16.1 12.3 6.4 3.3 Annual 170.3 125.4 61.1 29.3 Ann-NCDC 170.5 125.4 61.0 29.3 ------------------------------------------ Element 95: Number Days with Precipitation GE Threshold (count) Statistic 26: Maximum Monthly Value Qualifier: 0.1 mm Qualifier: 1.0 mm Qualifier: 5.0 mm Qualifier: 10.0 mm ------------------------------------------ byr: 1961 1961 1961 1961 eyr: 1990 1990 1990 1990 Qualifier: 0.1 1.0 5.0 10.0 Month ------------------------------------------ Jan 28.0 25.0 17.0 10.0 Feb 25.0 20.0 14.0 6.0 Mar 28.0 24.0 12.0 6.0 Apr 24.0 22.0 11.0 8.0 May 25.0 19.0 11.0 6.0 Jun 21.0 17.0 9.0 4.0 Jul 18.0 17.0 8.0 5.0 Aug 23.0 16.0 9.0 7.0 Sep 23.0 18.0 14.0 10.0 Oct 26.0 20.0 14.0 9.0 Nov 25.0 22.0 14.0 11.0 Dec 27.0 24.0 15.0 11.0 Annual 206.0 147.0 83.0 43.0 Ann-NCDC NA NA NA NA ------------------------------------------