Station Name: PERUGIA WMO Station Number: 16181 National I.D. Number: Country: ITALY WMO Region: REGION VI - EUROPE Latitude: 43d 05m N Longitude: 012d 30m E Elevation: 205 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 02: Maximum Dry Bulb Temperature (deg C) MEAN (Statistic 01): Mean Value ------------------ byr: 1968 eyr: 1990 Month ------------------ Jan 8.6 Feb 10.7 Mar 13.7 Apr 16.9 May 22.0 Jun 25.9 Jul 29.8 Aug 29.2 Sep 25.6 Oct 19.9 Nov 13.4 Dec 9.0 Annual NA Ann-NCDC 18.7 ------------------ Element 03: Minimum Dry Bulb Temperature (deg C) MEAN (Statistic 01): Mean Value ------------------ byr: 1968 eyr: 1990 Month ------------------ Jan 0.2 Feb 1.5 Mar 2.8 Apr 5.2 May 9.3 Jun 12.4 Jul 14.9 Aug 15.1 Sep 12.9 Oct 8.8 Nov 4.2 Dec 1.6 Annual NA Ann-NCDC 7.4 ------------------ 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: 1968 1968 1968 1968 1968 1968 1968 eyr: 1990 1990 1990 1990 1990 1990 1990 Statistic: MEANMLY MIN_MLY QUIN20% QUIN40% QUIN60% QUIN80% MAX_MLY Month ------------------------------------------------------------------ Jan 58.4 1.2 18.2 53.2 68.6 84.4 106.3 Feb 67.6 9.7 17.7 46.6 70.6 98.8 170.1 Mar 61.8 0.6 31.3 50.9 66.6 93.9 118.7 Apr 70.3 22.4 35.2 56.7 67.9 93.7 181.8 May 73.5 4.0 31.8 67.2 73.9 94.5 162.7 Jun 70.8 15.0 35.8 52.5 71.6 85.3 205.2 Jul 45.2 0.4 9.8 29.5 45.0 72.0 159.1 Aug 59.6 7.0 22.2 41.0 63.7 87.8 134.9 Sep 69.1 0.8 29.5 52.8 61.2 106.8 188.0 Oct 74.9 2.4 24.2 57.2 83.8 119.1 156.1 Nov 93.4 6.6 30.5 75.2 94.6 132.1 231.9 Dec 71.4 7.0 30.5 53.5 71.9 95.6 166.6 Annual NA NA NA NA NA NA NA Ann-NCDC 816.0 NA NA NA NA NA NA ------------------------------------------------------------------ Element 11: Relative Humidity (%) MEAN (Statistic 01): Mean Value ------------------ byr: 1968 eyr: 1990 Month ------------------ Jan 83 Feb 77 Mar 73 Apr 74 May 74 Jun 71 Jul 68 Aug 69 Sep 71 Oct 76 Nov 82 Dec 85 Annual NA Ann-NCDC 75.2 ------------------ Element 83: Number Days Maximum Temperature GE Threshold (count) Qualifier: 25.0 deg C MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1968 eyr: 1990 Month ------------------ Jan 0.0 Feb 0.0 Mar 0.0 Apr 0.3 May 7.2 Jun 18.7 Jul 28.2 Aug 26.9 Sep 18.0 Oct 3.0 Nov 0.0 Dec 0.0 Annual NA Ann-NCDC 102.3 ------------------ Element 85: Number Days Minimum Temperature LE Threshold (count) Qualifier: 0.0 deg C MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1968 eyr: 1990 Month ------------------ Jan 14.4 Feb 11.2 Mar 7.0 Apr 1.4 May 0.1 Jun 0.0 Jul 0.0 Aug 0.0 Sep 0.0 Oct 0.3 Nov 5.3 Dec 11.1 Annual NA Ann-NCDC 50.8 ------------------ Element 95: Number Days with Precipitation GE Threshold (count) Statistic 15: Mean Monthly Value Qualifier: 1.0 mm Qualifier: 10.0 mm -------------------------- byr: 1968 1968 eyr: 1990 1990 Qualifier: 1.0 10.0 Month -------------------------- Jan 8.1 1.7 Feb 8.5 2.0 Mar 8.3 2.0 Apr 8.8 2.2 May 9.0 2.4 Jun 7.5 2.3 Jul 5.1 1.5 Aug 5.8 2.0 Sep 5.9 2.7 Oct 6.9 2.7 Nov 8.3 3.1 Dec 8.2 2.7 Annual NA NA Ann-NCDC 90.4 27.3 --------------------------