Station Name: KOUMAC WMO Station Number: 91577 National I.D. Number: Country: NEW CALEDONIA WMO Region: REGION V - SOUTH-WEST PACIFIC Latitude: 20d 34m S Longitude: 164d 17m E Elevation: 23 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 MN3HRLY (Statistic 94): Mean of 3-Hourly Observations -------------------------- byr: 1961 1961 eyr: 1990 1990 Statistic: MEAN MN3HRLY Month -------------------------- Jan 26.1 26.0 Feb 26.3 26.1 Mar 25.9 25.7 Apr 24.4 24.2 May 22.8 22.6 Jun 21.4 21.2 Jul 20.1 20.0 Aug 20.2 20.1 Sep 21.0 21.0 Oct 22.4 22.5 Nov 24.0 24.0 Dec 25.1 25.1 Annual 23.3 23.2 Ann-NCDC 23.3 23.2 -------------------------- 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 ---------------------------------- byr: 1961 1961 1961 eyr: 1990 1990 1990 Statistic: MEAN MAX_DLY DATEMAX Month ---------------------------------- Jan 29.7 34.5 197514 Feb 29.7 34.7 198019 Mar 29.4 34.3 195210 Apr 28.0 33.0 198508 May 26.5 31.8 196014 Jun 25.0 30.1 197802 Jul 24.0 29.9 197804 Aug 24.2 29.9 195305 Sep 25.1 31.5 198819 Oct 26.5 33.1 198725 Nov 28.0 34.3 195212 Dec 29.0 34.9 197323 Annual 27.1 34.919731223 Ann-NCDC 27.1 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 ---------------------------------- byr: 1961 1961 1961 eyr: 1990 1990 1990 Statistic: MEAN MIN_DLY DATEMIN Month ---------------------------------- Jan 22.5 15.8 195317 Feb 22.8 16.9 197821 Mar 22.4 15.1 195230 Apr 20.7 14.3 195118 May 19.0 11.5 195129 Jun 17.8 8.7 195325 Jul 16.3 8.2 195328 Aug 16.2 8.5 195119 Sep 16.8 9.3 195213 Oct 18.3 11.3 195103 Nov 20.1 15.3 195109 Dec 21.3 14.2 195103 Annual 19.5 8.219530728 Ann-NCDC 19.5 NA NA ---------------------------------- Element 06: Precipitation (mm) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 172.5 Feb 177.2 Mar 126.9 Apr 66.5 May 60.4 Jun 70.1 Jul 53.3 Aug 43.6 Sep 39.2 Oct 39.0 Nov 63.8 Dec 101.3 Annual 1013.9 Ann-NCDC 1013.8 ------------------ Element 08: Maximum 24-Hour Precipitation (mm) MAX_VAL (Statistic 04): Maximum Value MAX_DLY (Statistic 11): Maximum Daily Value -------------------------- byr: 1961 1961 eyr: 1990 1990 Statistic: MAX_VAL MAX_DLY Month -------------------------- Jan 175.0 175.0 Feb 350.3 350.3 Mar 116.0 109.7 Apr 126.2 126.2 May 270.0 131.0 Jun 97.9 97.9 Jul 158.6 92.6 Aug 71.1 71.1 Sep 114.5 114.5 Oct 85.6 85.6 Nov 109.8 109.8 Dec 429.7 429.7 Annual 429.7 429.7 Ann-NCDC NA NA -------------------------- Element 08: Maximum 24-Hour Precipitation (mm) Statistic 12: Date (Year/Day) of Occurrence of Maximum Daily Value Qualifier: 04: Maximum Value Qualifier: 11: Maximum Daily Value -------------------------- byr: 1961 1961 eyr: 1990 1990 Qualifier: 04 11 Month -------------------------- Jan 197617 197617 Feb 196920 196920 Mar 197611 195913 Apr 196807 196807 May 198620 196026 Jun 196727 196727 Jul 196310 195101 Aug 196412 196412 Sep 196708 196708 Oct 197616 197616 Nov 198712 198712 Dec 198123 198123 Annual 1981122319811223 Ann-NCDC NA NA -------------------------- Element 11: Relative Humidity (%) MIN_DLY (Statistic 13): Minimum Daily Value DATEMIN (Statistic 14): Date (Year/Day) of Occurrence of Minimum Daily Value MN3HRLY (Statistic 94): Mean of 3-Hourly Observations ---------------------------------- byr: 1961 1961 1961 eyr: 1990 1990 1990 Statistic: MIN_DLY DATEMIN MN3HRLY Month ---------------------------------- Jan 21.0 198019 79.0 Feb 28.0 197006 81.0 Mar 23.0 195631 81.0 Apr 27.0 198013 79.0 May 23.0 198218 78.0 Jun 20.0 196630 78.0 Jul 20.0 198211 76.0 Aug 19.0 197227 75.0 Sep 13.0 196214 74.0 Oct 12.0 198112 74.0 Nov 20.0 195106 76.0 Dec 17.0 195621 77.0 Annual 12.019811012 77.0 Ann-NCDC NA NA 77.3 ---------------------------------- Element 12: Sea Level Pressure (hPa) MN3HRLY (Statistic 94): Mean of 3-Hourly Observations ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 1007.7 Feb 1007.7 Mar 1009.2 Apr 1011.7 May 1013.5 Jun 1014.2 Jul 1015.4 Aug 1015.7 Sep 1015.5 Oct 1014.3 Nov 1011.6 Dec 1009.6 Annual 1012.2 Ann-NCDC 1012.2 ------------------ Element 14: Vapor Pressure (hPa) MN3HRLY (Statistic 94): Mean of 3-Hourly Observations ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 26.4 Feb 27.1 Mar 26.5 Apr 23.7 May 21.3 Jun 19.8 Jul 17.7 Aug 17.7 Sep 18.2 Oct 20.1 Nov 22.6 Dec 24.3 Annual 22.1 Ann-NCDC 22.1 ------------------ Element 15: Sunshine MN_#HRS (Statistic 44): Mean Number of Hours ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 227.4 Feb 204.8 Mar 207.4 Apr 215.0 May 198.7 Jun 186.5 Jul 208.8 Aug 229.5 Sep 237.1 Oct 256.9 Nov 249.5 Dec 254.8 Annual 2676.4 Ann-NCDC 2676.4 ------------------ Element 16: Wind Speed (m/sec) MEAN (Statistic 01): Mean Value MAXGUST (Statistic 30): Maximum Gust -------------------------- byr: 1961 1961 eyr: 1990 1990 Statistic: MEAN MAXGUST Month -------------------------- Jan 3.4 46.0 Feb 3.3 51.0 Mar 3.2 46.0 Apr 3.2 27.0 May 2.9 25.0 Jun 2.9 33.0 Jul 3.1 34.0 Aug 3.3 31.0 Sep 3.6 21.0 Oct 3.6 19.0 Nov 3.5 20.0 Dec 3.5 47.0 Annual 3.3 51.0 Ann-NCDC 3.3 NA -------------------------- Element 17: Wind Direction (degrees) MAXGUST (Statistic 30): Maximum Gust ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 160.0 Feb 180.0 Mar 020.0 Apr 360.0 May 280.0 Jun 280.0 Jul 220.0 Aug 040.0 Sep 160.0 Oct 180.0 Nov 160.0 Dec 360.0 Annual 180.0 Ann-NCDC NA ------------------ Element 21: Pan Evaporation (mm) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 100.2 Feb 83.5 Mar 91.4 Apr 92.5 May 91.2 Jun 80.7 Jul 96.1 Aug 106.5 Sep 114.1 Oct 117.5 Nov 112.6 Dec 114.4 Annual 1200.7 Ann-NCDC 1200.7 ------------------ Element 95: Number Days with Precipitation GE Threshold (count) Statistic 15: Mean Monthly Value Qualifier: 0.1 mm Qualifier: 1.0 mm Qualifier: 10.0 mm ---------------------------------- byr: 1961 1961 1961 eyr: 1990 1990 1990 Qualifier: 0.1 1.0 10.0 Month ---------------------------------- Jan 13.6 10.2 4.1 Feb 13.0 10.6 4.2 Mar 12.5 9.2 3.2 Apr 8.3 5.7 1.9 May 7.9 4.9 1.5 Jun 9.5 6.0 2.4 Jul 7.2 4.5 1.3 Aug 6.0 3.5 1.2 Sep 4.9 2.9 0.9 Oct 5.1 3.3 1.0 Nov 7.8 5.5 1.9 Dec 9.6 6.8 2.6 Annual 105.4 73.2 26.3 Ann-NCDC 105.4 73.1 26.2 ----------------------------------