Station Name: OJMJAKON WMO Station Number: 24688 National I.D. Number: Country: RUSSIAN FEDERATION (ASIA) WMO Region: REGION II - ASIA Latitude: 63d 15m N Longitude: 143d 09m E Elevation: 741 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 -47.0 Feb -42.9 Mar -32.4 Apr -14.4 May 1.9 Jun 11.6 Jul 13.8 Aug 10.1 Sep 1.7 Oct -16.1 Nov -37.2 Dec -45.6 Annual NA Ann-NCDC NA ------------------ Element 06: Precipitation (mm) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 8.7 Feb 8.0 Mar 5.2 Apr 6.5 May 11.5 Jun 31.3 Jul 50.5 Aug 38.9 Sep 21.9 Oct 16.7 Nov 11.9 Dec 10.2 Annual NA Ann-NCDC 221.3 ------------------ Element 12: Sea Level Pressure (hPa) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 1035.4 Feb 1035.1 Mar 1027.6 Apr 1016.3 May 1009.1 Jun 1005.9 Jul 1005.5 Aug 1008.2 Sep 1013.0 Oct 1018.8 Nov 1027.7 Dec 1034.0 Annual NA Ann-NCDC 1019.7 ------------------ Element 14: Vapor Pressure (hPa) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 00.1 Feb 00.2 Mar 00.4 Apr 01.7 May 04.2 Jun 07.7 Jul 09.5 Aug 08.5 Sep 05.0 Oct 01.9 Nov 00.3 Dec 00.1 Annual NA Ann-NCDC 3.3 ------------------ Element 15: Sunshine MN_#HRS (Statistic 44): Mean Number of Hours ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 28.0 Feb 118.0 Mar 244.0 Apr 284.0 May 282.0 Jun 304.0 Jul 298.0 Aug 236.0 Sep 151.0 Oct 113.0 Nov 58.0 Dec 13.0 Annual NA Ann-NCDC 2129.0 ------------------ 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 3.0 Feb 2.6 Mar 1.4 Apr 1.8 May 3.2 Jun 6.6 Jul 8.7 Aug 7.7 Sep 5.1 Oct 4.9 Nov 4.0 Dec 3.0 Annual NA Ann-NCDC 52.0 ------------------