Station Name: Brno 4, Turany WMO Station Number: 11723 National I.D. Number: Country: CZECH REPUBLIC WMO Region: REGION VI - EUROPE Latitude: 49d 09m N Longitude: 016d 42m E Elevation: 241 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 ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan -2.5 Feb -0.3 Mar 3.8 Apr 9.0 May 13.9 Jun 17.0 Jul 18.5 Aug 18.1 Sep 14.3 Oct 9.1 Nov 3.5 Dec -0.6 Annual 8.7 Ann-NCDC 8.7 ------------------ Element 02: Maximum Dry Bulb Temperature (deg C) MEAN (Statistic 01): Mean Value MAX_VAL (Statistic 04): Maximum Value MNMLYMX (Statistic 18): Mean Monthly Maximum Value ---------------------------------- byr: 1961 1961 1961 eyr: 1990 1990 1990 Statistic: MEAN MAX_VAL MNMLYMX Month ---------------------------------- Jan 0.2 12.2 6.7 Feb 3.1 17.6 9.5 Mar 8.4 24.3 18.1 Apr 14.4 28.0 22.7 May 19.5 29.7 26.3 Jun 22.5 32.0 29.6 Jul 24.5 35.1 31.4 Aug 24.2 34.9 31.2 Sep 20.1 32.0 27.3 Oct 14.1 26.5 21.5 Nov 6.6 20.1 14.3 Dec 1.9 14.4 9.3 Annual 13.3 35.1 32.4 Ann-NCDC 13.3 NA 20.7 ---------------------------------- Element 03: Minimum Dry Bulb Temperature (deg C) MEAN (Statistic 01): Mean Value MIN_VAL (Statistic 05): Minimum Value MNMLYMI (Statistic 19): Mean Monthly Minimum Value ---------------------------------- byr: 1961 1961 1961 eyr: 1990 1990 1990 Statistic: MEAN MIN_VAL MNMLYMI Month ---------------------------------- Jan -5.2 -24.1 -13.4 Feb -3.3 -22.2 -11.2 Mar -0.2 -18.6 -7.3 Apr 3.9 -5.1 -2.6 May 8.3 -1.9 1.5 Jun 11.3 1.8 5.3 Jul 12.7 3.6 7.0 Aug 12.6 3.0 6.5 Sep 9.5 -0.7 3.1 Oct 5.0 -5.5 -1.9 Nov 0.9 -13.1 -6.1 Dec -3.0 -19.4 -11.8 Annual 4.4 -24.1 -16.4 Ann-NCDC 4.4 NA -2.6 ---------------------------------- Element 05: Dew Point Temperature (deg C) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan -4.8 Feb -3.3 Mar -1.0 Apr 2.2 May 7.7 Jun 11.0 Jul 12.0 Aug 11.7 Sep 9.3 Oct 5.2 Nov 0.9 Dec -2.8 Annual 4.0 Ann-NCDC 4.0 ------------------ 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 24.5 1.7 15.2 20.5 25.8 33.1 79.3 Feb 23.7 2.1 12.2 17.9 23.2 30.7 66.7 Mar 24.2 3.0 13.8 18.3 25.5 36.9 52.4 Apr 31.5 4.6 11.9 22.5 37.0 51.6 81.6 May 60.9 5.9 36.6 52.6 64.9 89.5 117.8 Jun 72.0 21.4 46.2 67.9 78.2 87.7 165.5 Jul 64.0 11.3 34.4 53.6 65.2 76.4 201.3 Aug 56.5 8.9 20.9 35.0 61.9 86.9 159.3 Sep 37.6 7.1 18.1 24.9 37.6 56.4 91.4 Oct 30.5 6.0 11.9 19.4 27.8 49.0 109.5 Nov 37.5 12.4 19.9 26.5 41.3 54.4 84.2 Dec 27.1 2.8 18.5 23.1 27.9 34.2 61.5 Annual 490.1 361.0 400.8 467.3 512.0 568.2 686.2 Ann-NCDC 490.0 NA NA NA NA NA NA ------------------------------------------------------------------ Element 09: Snowfall (cm) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 17.4 Feb 12.4 Mar 5.2 Apr 0.6 May 0.0 Jun 0.0 Jul 0.0 Aug 0.0 Sep 0.0 Oct 0.0 Nov 4.5 Dec 12.5 Annual 52.5 Ann-NCDC 52.6 ------------------ Element 11: Relative Humidity (%) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 84 Feb 81 Mar 73 Apr 65 May 67 Jun 69 Jul 67 Aug 68 Sep 73 Oct 78 Nov 84 Dec 85 Annual 75 Ann-NCDC 74.5 ------------------ Element 12: Sea Level Pressure (hPa) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 1019.9 Feb 1018.1 Mar 1016.7 Apr 1013.9 May 1015.0 Jun 1015.2 Jul 1016.0 Aug 1016.1 Sep 1018.3 Oct 1019.8 Nov 1018.2 Dec 1018.3 Annual 1017.1 Ann-NCDC 1017.1 ------------------ Element 14: Vapor Pressure (hPa) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 4.6 Feb 5.0 Mar 5.9 Apr 7.4 May 10.7 Jun 13.3 Jul 14.2 Aug 14.0 Sep 12.0 Oct 9.1 Nov 6.8 Dec 5.2 Annual 9.0 Ann-NCDC 9.0 ------------------ Element 15: Sunshine MN_#HRS (Statistic 44): Mean Number of Hours ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 45.3 Feb 71.6 Mar 121.1 Apr 169.0 May 219.5 Jun 220.8 Jul 235.0 Aug 217.8 Sep 162.1 Oct 123.9 Nov 51.3 Dec 39.9 Annual 1677.4 Ann-NCDC 1677.3 ------------------ Element 16: Wind Speed (m/sec) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 3.3 Feb 3.8 Mar 3.9 Apr 4.2 May 3.7 Jun 3.2 Jul 3.0 Aug 3.0 Sep 2.9 Oct 3.3 Nov 3.4 Dec 3.3 Annual 3.4 Ann-NCDC 3.4 ------------------ Element 17: Wind Direction (degrees) Statistic 38: Frequency Qualifier: 000.0 degrees Qualifier: 022.5 degrees Qualifier: 045.0 degrees Qualifier: 067.5 degrees Qualifier: 090.0 degrees Qualifier: 112.5 degrees Qualifier: 135.0 degrees Qualifier: 157.5 degrees Qualifier: 180.0 degrees ---------------------------------------------------------------------------------- byr: 1961 1961 1961 1961 1961 1961 1961 1961 1961 eyr: 1990 1990 1990 1990 1990 1990 1990 1990 1990 Qualifier: 000.0 022.5 045.0 067.5 090.0 112.5 135.0 157.5 180.0 Month ---------------------------------------------------------------------------------- Jan .182 .016 .043 .081 .053 .061 .105 .047 .059 Feb .131 .031 .060 .112 .053 .066 .089 .037 .049 Mar .120 .038 .073 .108 .054 .045 .060 .042 .047 Apr .092 .052 .075 .093 .046 .045 .049 .045 .039 May .104 .049 .078 .098 .061 .048 .053 .047 .046 Jun .124 .045 .065 .085 .050 .026 .034 .039 .041 Jul .142 .040 .064 .076 .033 .024 .027 .030 .035 Aug .155 .043 .066 .096 .050 .037 .032 .039 .044 Sep .172 .027 .057 .090 .047 .036 .048 .041 .041 Oct .158 .030 .065 .103 .057 .054 .077 .050 .059 Nov .141 .023 .040 .080 .056 .054 .081 .047 .067 Dec .163 .022 .033 .072 .046 .057 .076 .059 .071 Annual .141 .035 .060 .091 .051 .046 .061 .044 .050 Ann-NCDC NA NA NA NA NA NA NA NA NA ---------------------------------------------------------------------------------- Element 17: Wind Direction (degrees) Statistic 38: Frequency Qualifier: 202.5 degrees Qualifier: 225.0 degrees Qualifier: 247.5 degrees Qualifier: 270.0 degrees Qualifier: 292.5 degrees Qualifier: 315.0 degrees Qualifier: 337.5 degrees Qualifier: 360.0 degrees -------------------------------------------------------------------------- byr: 1961 1961 1961 1961 1961 1961 1961 1961 eyr: 1990 1990 1990 1990 1990 1990 1990 1990 Qualifier: 202.5 225.0 247.5 270.0 292.5 315.0 337.5 360.0 Month -------------------------------------------------------------------------- Jan .041 .048 .026 .040 .054 .069 .049 .025 Feb .041 .027 .030 .037 .045 .086 .068 .037 Mar .042 .039 .033 .054 .057 .094 .057 .035 Apr .034 .033 .036 .045 .047 .108 .097 .063 May .040 .029 .025 .038 .056 .098 .082 .049 Jun .033 .031 .031 .053 .077 .119 .084 .063 Jul .031 .033 .039 .053 .088 .138 .093 .055 Aug .040 .030 .031 .051 .066 .116 .067 .038 Sep .041 .038 .033 .048 .073 .106 .060 .041 Oct .037 .032 .027 .046 .045 .076 .054 .032 Nov .061 .053 .040 .051 .055 .070 .058 .022 Dec .062 .046 .036 .057 .053 .068 .052 .027 Annual .042 .037 .032 .048 .060 .096 .068 .041 Ann-NCDC NA NA NA NA NA NA NA NA -------------------------------------------------------------------------- Element 17: Wind Direction (degrees) PREVAIL (Statistic 41): Prevailing ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 135.0 Feb 67.5 Mar 67.5 Apr 315.0 May 67.5 Jun 315.0 Jul 315.0 Aug 315.0 Sep 315.0 Oct 67.5 Nov 67.5 Dec 67.5 Annual 360.0 Ann-NCDC NA ------------------ Element 20: Sky Cover (Cloud Cover) (okta) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 6.1 Feb 5.6 Mar 5.3 Apr 4.8 May 4.7 Jun 4.8 Jul 4.4 Aug 4.2 Sep 4.4 Oct 4.5 Nov 6.1 Dec 6.2 Annual 5.1 Ann-NCDC 5.1 ------------------ Element 51: Number Days with Thunder (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 0.0 Feb 0.2 Mar 0.2 Apr 1.2 May 5.2 Jun 7.8 Jul 6.9 Aug 6.0 Sep 1.6 Oct 0.1 Nov 0.0 Dec 0.1 Annual 29.5 Ann-NCDC 29.3 ------------------ Element 53: Number Days with Hail (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 0.0 Feb 0.0 Mar 0.0 Apr 0.0 May 0.1 Jun 0.2 Jul 0.2 Aug 0.1 Sep 0.0 Oct 0.0 Nov 0.0 Dec 0.0 Annual 0.7 Ann-NCDC 0.6 ------------------ Element 82: Number Days with Gale Force Winds (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 0.5 Feb 0.8 Mar 0.7 Apr 0.5 May 0.2 Jun 0.2 Jul 0.3 Aug 0.3 Sep 0.3 Oct 0.2 Nov 0.7 Dec 0.3 Annual 4.9 Ann-NCDC 5.0 ------------------ 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 6.1 Feb 5.7 Mar 5.7 Apr 5.8 May 8.5 Jun 9.3 Jul 9.3 Aug 7.5 Sep 5.7 Oct 5.3 Nov 7.5 Dec 6.9 Annual 83.4 Ann-NCDC 83.3 ------------------ Element BJ: Number Days with Fog (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 8.8 Feb 5.2 Mar 3.2 Apr 1.0 May 0.8 Jun 1.0 Jul 0.9 Aug 1.0 Sep 2.6 Oct 5.8 Nov 6.8 Dec 8.2 Annual 45.4 Ann-NCDC 45.3 ------------------