Station Name: WILLIAMTOWN AMO WMO Station Number: 94776 National I.D. Number: 00061078 Country: AUSTRALIA WMO Region: REGION V - SOUTH-WEST PACIFIC Latitude: 32d 48m S Longitude: 151d 50m E Elevation: 9 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 MAX_DLY (Statistic 11): Maximum Daily Value DATEMAX (Statistic 12): Date (Year/Day) of Occurrence of Maximum Daily Value MIN_MLY (Statistic 20): Minimum Monthly Value MAX_MLY (Statistic 26): Maximum Monthly Value -------------------------------------------------- byr: 1961 1961 1961 1961 1961 eyr: 1990 1990 1990 1990 1990 Statistic: MEAN MAX_DLY DATEMAX MIN_MLY MAX_MLY Month -------------------------------------------------- Jan 27.8 44.1 196407 24.4 29.9 Feb 27.5 42.0 197701 26.1 30.6 Mar 26.2 40.7 198309 24.2 28.5 Apr 23.6 37.0 198605 21.7 26.2 May 20.2 29.1 197310 18.8 22.2 Jun 17.5 24.4 197504 16.0 18.8 Jul 17.0 27.8 199024 15.5 18.7 Aug 18.4 28.0 197730 17.1 20.6 Sep 21.1 36.0 196526 18.6 25.1 Oct 23.5 38.3 198829 21.2 27.1 Nov 25.3 43.2 198225 22.7 27.9 Dec 27.3 42.8 199023 24.6 30.8 Annual NA NA NA NA NA Ann-NCDC 22.9 NA NA NA NA -------------------------------------------------- Element 03: Minimum Dry Bulb Temperature (deg C) MEAN (Statistic 01): Mean Value MIN_DLY (Statistic 13): Minimum Daily Value DATEMIN (Statistic 14): Date (Year/Day) of Occurrence of Minimum Daily Value MIN_MLY (Statistic 20): Minimum Monthly Value MAX_MLY (Statistic 26): Maximum Monthly Value -------------------------------------------------- byr: 1961 1961 1961 1961 1961 eyr: 1990 1990 1990 1990 1990 Statistic: MEAN MIN_DLY DATEMIN MIN_MLY MAX_MLY Month -------------------------------------------------- Jan 17.9 9.4 196508 16.1 19.7 Feb 17.9 10.4 198903 16.0 20.2 Mar 16.2 8.7 197210 14.3 18.0 Apr 13.3 4.7 197128 11.8 16.3 May 10.0 -0.6 197130 7.8 12.9 Jun 7.8 0.5 197714 6.2 12.2 Jul 6.1 -3.9 197018 2.5 9.0 Aug 6.7 -1.9 197031 4.5 8.9 Sep 9.0 0.4 198413 7.6 11.6 Oct 12.0 3.0 197418 10.4 14.4 Nov 14.2 5.1 197122 11.9 15.9 Dec 16.5 8.3 197206 14.8 18.8 Annual NA NA NA NA NA Ann-NCDC 12.3 NA NA NA NA -------------------------------------------------- Element 06: Precipitation (mm) MEANMLY (Statistic 15): Mean Monthly Value MIN_MLY (Statistic 20): Minimum Monthly Value MAX_MLY (Statistic 26): Maximum Monthly Value ---------------------------------- byr: 1961 1961 1961 eyr: 1990 1990 1990 Statistic: MEANMLY MIN_MLY MAX_MLY Month ---------------------------------- Jan 112.0 2.2 325.4 Feb 111.0 6.6 599.6 Mar 129.6 2.2 398.5 Apr 118.8 9.4 361.2 May 105.1 5.0 235.5 Jun 121.5 20.9 318.4 Jul 63.6 0.0 168.4 Aug 70.3 7.4 212.2 Sep 58.1 0.8 155.1 Oct 82.7 1.0 237.5 Nov 76.3 13.0 181.5 Dec 82.7 14.2 238.0 Annual NA NA NA Ann-NCDC 1131.7 NA NA ---------------------------------- Element 15: Sunshine Statistic 44: Mean Number of Hours Qualifier: 06: Mean Daily Value Qualifier: NCDC: Mean Monthly Value Computed by NCDC from Mean Daily Values Provided by Member -------------------------- byr: 1961 1961 eyr: 1990 1990 Qualifier: 06 NCDC Month -------------------------- Jan 7.4 229.4 Feb 7.2 201.6 Mar 6.9 213.9 Apr 6.9 207.0 May 6.1 189.1 Jun 5.8 174.0 Jul 6.8 210.8 Aug 7.4 229.4 Sep 7.5 225.0 Oct 7.4 229.4 Nov 7.8 234.0 Dec 7.7 238.7 Annual NA 2582.3 Ann-NCDC NA 2582.3 -------------------------- Element 21: Pan Evaporation (mm) MEANDLY (Statistic 06): Mean Daily Value MEANMLY (Statistic 15): Mean Monthly Value -------------------------- byr: 1974 1974 eyr: 1990 1990 Statistic: MEANDLY MEANMLY Month -------------------------- Jan 6.8 210.8 Feb 6.2 173.6 Mar 4.8 148.8 Apr 3.8 114.0 May 2.6 80.6 Jun 2.5 75.0 Jul 2.7 83.7 Aug 3.5 108.5 Sep 4.6 138.0 Oct 5.4 167.4 Nov 6.4 192.0 Dec 7.6 235.6 Annual NA 1728.0 Ann-NCDC 56.9 1728.0 -------------------------- Element 95: Number Days with Precipitation GE Threshold (count) Qualifier: 0.1 mm MEANMLY (Statistic 15): Mean Monthly Value MIN_MLY (Statistic 20): Minimum Monthly Value MAX_MLY (Statistic 26): Maximum Monthly Value ---------------------------------- byr: 1961 1961 1961 eyr: 1990 1990 1990 Statistic: MEANMLY MIN_MLY MAX_MLY Month ---------------------------------- Jan 12 5 18 Feb 12 4 18 Mar 13 4 21 Apr 11 3 20 May 12 4 22 Jun 12 3 26 Jul 9 0 18 Aug 11 4 19 Sep 10 1 18 Oct 12 1 21 Nov 11 2 19 Dec 10 4 19 Annual NA NA NA Ann-NCDC 135.0 NA NA ----------------------------------