Station Name: MAQUINCHAO WMO Station Number: 87774 National I.D. Number: Country: ARGENTINA WMO Region: REGION III - SOUTH AMERICA Latitude: 41d 15m S Longitude: 068d 44m W Elevation: 888 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 MIN_MLY (Statistic 20): Minimum Monthly Value YRMIMLY (Statistic 21): Year of Occurrence of Minimum Monthly Value MAX_MLY (Statistic 26): Maximum Monthly Value YRMXMLY (Statistic 27): Year of Occurrence of Maximum Monthly Value #_YEARS (Statistic 98): Number of Years used to Calculate Normal ---------------------------------------------------------- byr: 1961 1961 1961 1961 1961 1961 eyr: 1990 1990 1990 1990 1990 1990 Statistic: MEAN MIN_MLY YRMIMLY MAX_MLY YRMXMLY #_YEARS Month ---------------------------------------------------------- Jan 17.5 14.7 1971 19.9 1982 30 Feb 16.7 14.0 1966 19.8 1989 29 Mar 13.5 11.0 1976 15.6 1962 30 Apr 8.9 5.8 1990 11.1 1989 30 May 5.1 2.1 1988 7.5 1982 30 Jun 1.6 -4.2 1984 5.4 1989 30 Jul 1.4 -2.9 1984 4.0 1978 30 Aug 3.2 1.2 1987 5.0 1968 30 Sep 5.9 3.8 1983 8.1 1977 30 Oct 9.6 7.7 1972 11.4 1974 30 Nov 13.6 10.4 1963 15.6 1968 29 Dec 16.3 13.9 1966 18.9 1983 30 Annual 9.8 7.8 1988 10.8 1988 28 Ann-NCDC 9.4 NA NA NA NA NA ---------------------------------------------------------- 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 YRMIMLY (Statistic 21): Year of Occurrence of Minimum Monthly Value MAX_MLY (Statistic 26): Maximum Monthly Value YRMXMLY (Statistic 27): Year of Occurrence of Maximum Monthly Value #_YEARS (Statistic 98): Number of Years used to Calculate Normal -------------------------------------------------------------------------- byr: 1961 1971 1971 1961 1961 1961 1961 1961 eyr: 1990 1990 1990 1990 1990 1990 1990 1990 Statistic: MEAN MAX_DLY DATEMAX MIN_MLY YRMIMLY MAX_MLY YRMXMLY #_YEARS Month -------------------------------------------------------------------------- Jan 25.8 37.0 197221 22.4 1971 28.9 1980 29 Feb 25.0 36.0 198904 21.7 1966 28.3 1989 27 Mar 21.4 35.0 198504 18.9 1972 25.3 1989 29 Apr 16.5 30.0 198919 11.6 1980 20.2 1989 28 May 11.5 22.5 198907 8.2 1984 15.0 1989 27 Jun 7.1 21.0 198708 0.6 1984 11.5 1989 27 Jul 7.0 18.0 199011 0.9 1984 9.9 1968 29 Aug 9.6 21.5 198120 6.5 1984 12.4 1968 29 Sep 13.2 28.0 197128 10.4 1963 16.0 1977 29 Oct 17.0 30.0 197126 14.3 1972 19.1 1989 29 Nov 21.4 35.6 198030 17.0 1963 24.2 1983 28 Dec 24.1 36.5 197826 20.4 1984 27.1 1983 29 Annual 16.8 37.019720121 NA NA NA NA NA Ann-NCDC 16.6 NA -999999 NA 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 YRMIMLY (Statistic 21): Year of Occurrence of Minimum Monthly Value MAX_MLY (Statistic 26): Maximum Monthly Value YRMXMLY (Statistic 27): Year of Occurrence of Maximum Monthly Value #_YEARS (Statistic 98): Number of Years used to Calculate Normal -------------------------------------------------------------------------- byr: 1961 1971 1971 1961 1961 1961 1961 1961 eyr: 1990 1990 1990 1990 1990 1990 1990 1990 Statistic: MEAN MIN_DLY DATEMIN MIN_MLY YRMIMLY MAX_MLY YRMXMLY #_YEARS Month -------------------------------------------------------------------------- Jan 8.5 -3.4 197422 5.8 1974 11.2 1979 29 Feb 8.1 -3.0 197106 4.8 1969 12.5 1988 29 Mar 5.6 -6.0 197225 2.6 1976 7.3 1981 29 Apr 1.8 -11.3 199018 -1.1 1990 5.0 1981 29 May -0.2 -15.0 197104 -2.8 1965 3.1 1982 28 Jun -3.1 -25.6 198423 -8.9 1984 0.9 1989 28 Jul -3.5 -25.0 197325 -8.0 1988 0.9 1978 30 Aug -2.5 -18.7 198717 -4.5 1983 0.2 1979 30 Sep -1.1 -13.8 199001 -3.4 1983 2.1 1982 30 Oct 1.8 -10.1 198104 -0.8 1968 4.4 1977 30 Nov 5.1 -5.7 197908 3.2 1975 6.9 1966 29 Dec 7.4 -3.0 197104 5.4 1966 9.9 1983 29 Annual 2.8 -25.619060123 1.8 1968 3.8 1978 28 Ann-NCDC 2.3 NA -999999 NA NA NA NA NA -------------------------------------------------------------------------- Element 04: Wet Bulb Temperature (deg C) MEAN (Statistic 01): Mean Value #_YEARS (Statistic 98): Number of Years used to Calculate Normal -------------------------- byr: 1961 1961 eyr: 1990 1990 Statistic: MEAN #_YEARS Month -------------------------- Jan 10.5 29 Feb 10.3 29 Mar 8.4 28 Apr 5.3 30 May 2.7 30 Jun 0.0 30 Jul -0.3 30 Aug 0.9 30 Sep 2.5 30 Oct 5.1 30 Nov 7.9 29 Dec 9.6 30 Annual 5.8 28 Ann-NCDC 5.2 NA -------------------------- Element 05: Dew Point Temperature (deg C) MEAN (Statistic 01): Mean Value #_YEARS (Statistic 98): Number of Years used to Calculate Normal -------------------------- byr: 1961 1961 eyr: 1990 1990 Statistic: MEAN #_YEARS Month -------------------------- Jan 2.3 29 Feb 2.9 29 Mar 2.1 30 Apr 0.1 30 May -1.2 30 Jun -3.3 30 Jul -3.7 30 Aug -3.5 30 Sep -3.5 30 Oct -1.8 30 Nov 0.2 29 Dec 1.4 30 Annual -0.8 28 Ann-NCDC -.7 NA -------------------------- Element 06: Precipitation (mm) MEANMLY (Statistic 15): Mean Monthly Value MIN_MLY (Statistic 20): Minimum Monthly Value YRMIMLY (Statistic 21): Year of Occurrence of Minimum Monthly Value MAX_MLY (Statistic 26): Maximum Monthly Value YRMXMLY (Statistic 27): Year of Occurrence of Maximum Monthly Value #_YEARS (Statistic 98): Number of Years used to Calculate Normal ---------------------------------------------------------- byr: 1961 1961 1961 1961 1961 1961 eyr: 1990 1990 1990 1990 1990 1990 Statistic: MEANMLY MIN_MLY YRMIMLY MAX_MLY YRMXMLY #_YEARS Month ---------------------------------------------------------- Jan 14.7 Trace 1974 95.7 1981 28 Feb 19.1 0.0 1972 107.8 1978 28 Mar 23.1 0.0 1977 81.5 1987 29 Apr 15.2 Trace 1974 51.6 1982 29 May 22.3 0.0 1966 53.9 1980 29 Jun 18.6 0.0 1963 54.4 1972 30 Jul 17.4 Trace 1983 77.6 1978 28 Aug 14.1 Trace 1978 56.2 1986 29 Sep 11.3 0.0 1967 41.8 1982 29 Oct 13.9 Trace 1974 47.4 1963 29 Nov 12.9 0.0 1961 43.9 1979 29 Dec 14.1 0.0 1978 66.2 1977 29 Annual 196.8 106.8 1968 320.8 1978 28 Ann-NCDC 196.7 NA NA NA NA NA ---------------------------------------------------------- Element 11: Relative Humidity (%) MEAN (Statistic 01): Mean Value MIN_MLY (Statistic 20): Minimum Monthly Value YRMIMLY (Statistic 21): Year of Occurrence of Minimum Monthly Value MAX_MLY (Statistic 26): Maximum Monthly Value YRMXMLY (Statistic 27): Year of Occurrence of Maximum Monthly Value #_YEARS (Statistic 98): Number of Years used to Calculate Normal ---------------------------------------------------------- byr: 1961 1961 1961 1961 1961 1961 eyr: 1990 1990 1990 1990 1990 1990 Statistic: MEAN MIN_MLY YRMIMLY MAX_MLY YRMXMLY #_YEARS Month ---------------------------------------------------------- Jan 40 29 1987 55 1970 29 Feb 44 36 1967 56 1978 29 Mar 50 40 1988 60 1973 30 Apr 58 47 1967 77 1981 30 May 67 55 1986 78 1974 30 Jun 72 54 1990 81 1982 30 Jul 72 56 1990 85 1982 30 Aug 65 50 1990 73 1961 30 Sep 56 45 1985 69 1963 30 Oct 49 38 1990 64 1963 30 Nov 45 33 1990 54 1972 29 Dec 41 32 1986 51 1976 30 Annual 58 48 1990 68 1978 28 Ann-NCDC 54.9 NA NA NA NA NA ---------------------------------------------------------- Element 13: Station Pressure (hPa) MEAN (Statistic 01): Mean Value #_YEARS (Statistic 98): Number of Years used to Calculate Normal -------------------------- byr: 1961 1961 eyr: 1990 1990 Statistic: MEAN #_YEARS Month -------------------------- Jan 910.6 29 Feb 911.4 28 Mar 912.6 29 Apr 912.9 30 May 911.6 30 Jun 911.8 30 Jul 912.1 30 Aug 912.7 30 Sep 913.7 30 Oct 912.7 30 Nov 911.3 29 Dec 910.6 29 Annual 912.8 28 Ann-NCDC 912.0 NA -------------------------- Element 14: Vapor Pressure (hPa) MEAN (Statistic 01): Mean Value MIN_MLY (Statistic 20): Minimum Monthly Value YRMIMLY (Statistic 21): Year of Occurrence of Minimum Monthly Value MAX_MLY (Statistic 26): Maximum Monthly Value YRMXMLY (Statistic 27): Year of Occurrence of Maximum Monthly Value #_YEARS (Statistic 98): Number of Years used to Calculate Normal ---------------------------------------------------------- byr: 1961 1961 1961 1961 1961 1961 eyr: 1990 1990 1990 1990 1990 1990 Statistic: MEAN MIN_MLY YRMIMLY MAX_MLY YRMXMLY #_YEARS Month ---------------------------------------------------------- Jan 7.6 5.5 1988 9.7 1970 29 Feb 7.9 6.2 1984 10.7 1978 29 Mar 7.5 5.6 1976 9.2 1973 30 Apr 6.5 4.6 1990 8.8 1981 30 May 5.9 4.2 1987 7.4 1982 30 Jun 5.1 3.6 1984 6.7 1965 30 Jul 4.9 3.3 1988 6.6 1978 30 Aug 4.9 3.6 1990 6.1 1979 30 Sep 5.0 3.6 1990 6.5 1982 30 Oct 5.6 4.2 1990 7.1 1963 30 Nov 6.5 4.4 1990 7.5 1971 29 Dec 7.1 5.9 1986 8.7 1977 30 Annual 6.8 5.8 1990 7.8 1978 28 Ann-NCDC 6.2 NA NA NA NA NA ---------------------------------------------------------- Element 16: Wind Speed (m/sec) MEAN (Statistic 01): Mean Value #_YEARS (Statistic 98): Number of Years used to Calculate Normal -------------------------- byr: 1961 1961 eyr: 1990 1990 Statistic: MEAN #_YEARS Month -------------------------- Jan 14.9 30.0 Feb 12.1 29.0 Mar 10.7 29.0 Apr 9.5 30.0 May 9.1 30.0 Jun 9.1 30.0 Jul 8.8 30.0 Aug 10.6 30.0 Sep 11.5 30.0 Oct 13.2 30.0 Nov 15.1 29.0 Dec 14.9 30.0 Annual 11.8 28.0 Ann-NCDC NA NA -------------------------- Element 20: Sky Cover (Cloud Cover) (okta) MEAN (Statistic 01): Mean Value #_YEARS (Statistic 98): Number of Years used to Calculate Normal -------------------------- byr: 1961 1961 eyr: 1990 1990 Statistic: MEAN #_YEARS Month -------------------------- Jan 3.1 30 Feb 3.0 29 Mar 3.0 30 Apr 3.4 30 May 4.2 30 Jun 4.2 30 Jul 4.3 30 Aug 4.0 30 Sep 3.8 30 Oct 3.7 30 Nov 3.6 29 Dec 3.4 30 Annual 3.8 28 Ann-NCDC 3.6 NA --------------------------