Station Name: Graz-Thalerhof WMO Station Number: 11240 National I.D. Number: Country: AUSTRIA WMO Region: REGION VI - EUROPE Latitude: 47d 00m N Longitude: 015d 26m E Elevation: 347 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) MN_HRLY (Statistic 69): Mean of Hourly Observations ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan -3.3 Feb -0.4 Mar 3.9 Apr 9.0 May 13.8 Jun 17.1 Jul 18.7 Aug 18.0 Sep 14.4 Oct 8.8 Nov 2.9 Dec -1.8 Annual NA Ann-NCDC 8.4 ------------------ Element 02: Maximum Dry Bulb Temperature (deg C) MAX_VAL (Statistic 04): Maximum Value MNMLYMX (Statistic 18): Mean Monthly Maximum Value -------------------------- byr: 1961 1961 eyr: 1990 1990 Statistic: MAX_VAL MNMLYMX Month -------------------------- Jan 16.1 9.1 Feb 19.3 12.0 Mar 24.5 19.0 Apr 28.2 23.0 May 31.5 26.7 Jun 32.8 29.9 Jul 35.9 30.8 Aug 33.6 30.2 Sep 30.0 27.2 Oct 26.6 22.6 Nov 21.7 16.4 Dec 20.4 10.1 Annual NA NA Ann-NCDC NA 21.4 -------------------------- Element 03: Minimum Dry Bulb Temperature (deg C) MIN_VAL (Statistic 05): Minimum Value MNMLYMI (Statistic 19): Mean Monthly Minimum Value -------------------------- byr: 1961 1961 eyr: 1990 1990 Statistic: MIN_VAL MNMLYMI Month -------------------------- Jan -26.8 -16.2 Feb -24.3 -12.5 Mar -24.4 -8.6 Apr -5.4 -3.0 May -4.2 0.9 Jun -0.6 5.1 Jul 3.5 7.2 Aug 2.7 6.4 Sep -1.9 2.4 Oct -7.6 -3.0 Nov -19.1 -8.5 Dec -26.2 -14.5 Annual NA NA Ann-NCDC NA -3.7 -------------------------- Element 05: Dew Point Temperature (deg C) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan -4.3 Feb -2.9 Mar -0.3 Apr 3.5 May 8.7 Jun 12.0 Jul 13.6 Aug 13.8 Sep 11.1 Oct 6.2 Nov 1.1 Dec -2.8 Annual NA Ann-NCDC 5.0 ------------------ 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 31.0 0.0 13.0 26.0 37.0 50.0 66.0 Feb 36.0 8.0 11.0 23.0 33.0 60.0 111.0 Mar 49.0 13.0 22.0 33.0 48.0 73.0 126.0 Apr 52.0 12.0 24.0 37.0 52.0 85.0 126.0 May 84.0 34.0 54.0 74.0 95.0 116.0 190.0 Jun 119.0 22.0 74.0 108.0 130.0 166.0 234.0 Jul 126.0 34.0 71.0 105.0 124.0 160.0 271.0 Aug 115.0 48.0 71.0 104.0 130.0 155.0 190.0 Sep 76.0 15.0 43.0 60.0 80.0 100.0 175.0 Oct 58.0 1.0 20.0 36.0 65.0 86.0 176.0 Nov 59.0 10.0 28.0 44.0 68.0 94.0 130.0 Dec 33.0 5.0 16.0 27.0 36.0 53.0 84.0 Annual NA NA NA NA NA NA NA Ann-NCDC 838.0 NA NA NA NA NA NA ------------------------------------------------------------------ Element 11: Relative Humidity (%) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 88.0 Feb 83.0 Mar 78.0 Apr 72.0 May 73.0 Jun 73.0 Jul 74.0 Aug 79.0 Sep 83.0 Oct 85.0 Nov 88.0 Dec 90.0 Annual NA Ann-NCDC 80.5 ------------------ Element 12: Sea Level Pressure (hPa) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 1020.7 Feb 1018.3 Mar 1016.9 Apr 1013.8 May 1014.8 Jun 1015.2 Jul 1016.2 Aug 1016.3 Sep 1018.6 Oct 1020.0 Nov 1018.9 Dec 1019.8 Annual NA Ann-NCDC 1017.5 ------------------ Element 14: Vapor Pressure (hPa) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 4.5 Feb 5.1 Mar 6.2 Apr 8.1 May 11.4 Jun 14.3 Jul 15.9 Aug 16.1 Sep 13.6 Oct 9.9 Nov 6.8 Dec 5.1 Annual NA Ann-NCDC 9.8 ------------------ Element 15: Sunshine MN_#HRS (Statistic 44): Mean Number of Hours ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 63.0 Feb 94.0 Mar 140.0 Apr 162.0 May 208.0 Jun 213.0 Jul 239.0 Aug 219.0 Sep 168.0 Oct 135.0 Nov 79.0 Dec 59.0 Annual NA Ann-NCDC 1779.0 ------------------ Element 16: Wind Speed (m/sec) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan .9 Feb 1.2 Mar 1.5 Apr 2.1 May 2.0 Jun 1.9 Jul 1.7 Aug 1.4 Sep 1.3 Oct 1.1 Nov 1.0 Dec .9 Annual NA Ann-NCDC 1.4 ------------------ Element 17: Wind Direction (degrees) PREVAIL (Statistic 41): Prevailing ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 180.0 Feb 180.0 Mar 180.0 Apr 360.0 May 135.0 Jun 135.0 Jul 135.0 Aug 135.0 Sep 135.0 Oct 180.0 Nov 180.0 Dec 180.0 Annual NA Ann-NCDC NA ------------------ Element 20: Sky Cover (Cloud Cover) (okta) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 5.4 Feb 5.0 Mar 5.0 Apr 5.0 May 4.8 Jun 4.7 Jul 4.1 Aug 4.1 Sep 4.3 Oct 4.4 Nov 5.3 Dec 5.3 Annual NA Ann-NCDC 4.8 ------------------ Element 51: Number Days with Thunder (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 0.2 Feb 0.1 Mar 0.3 Apr 1.7 May 6.6 Jun 9.8 Jul 9.6 Aug 9.2 Sep 3.5 Oct 1.0 Nov 0.3 Dec 0.1 Annual NA Ann-NCDC 42.4 ------------------ Element 53: Number Days with Hail (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan NA Feb NA Mar NA Apr 0.1 May 0.6 Jun 0.6 Jul 0.6 Aug 0.3 Sep 0.2 Oct NA Nov NA Dec NA Annual NA Ann-NCDC NA ------------------ Element 82: Number Days with Gale Force Winds (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 0.2 Feb 0.4 Mar 0.3 Apr 0.4 May 0.4 Jun 0.1 Jul 0.3 Aug 0.4 Sep 0.1 Oct 0.1 Nov 0.1 Dec 0.1 Annual NA Ann-NCDC 2.9 ------------------ 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 6.0 Feb 6.0 Mar 7.0 Apr 8.0 May 10.0 Jun 11.0 Jul 11.0 Aug 10.0 Sep 7.0 Oct 6.0 Nov 7.0 Dec 5.0 Annual NA Ann-NCDC 94.0 ------------------ Element BJ: Number Days with Fog (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 20.0 Feb 14.0 Mar 10.0 Apr 6.0 May 6.0 Jun 6.0 Jul 7.0 Aug 11.0 Sep 17.0 Oct 20.0 Nov 18.0 Dec 20.0 Annual NA Ann-NCDC 155.0 ------------------