Station Name: MARCOS JUAREZ AERO WMO Station Number: 87467 National I.D. Number: Country: ARGENTINA WMO Region: REGION III - SOUTH AMERICA Latitude: 32d 42m S Longitude: 062d 09m W Elevation: 114 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 24.1 22.3 1971 26.4 1989 30 Feb 23.0 20.7 1971 25.1 1989 30 Mar 20.6 18.4 1976 24.3 1980 30 Apr 17.0 14.4 1971 20.4 1970 30 May 13.7 9.8 1988 17.4 1981 30 Jun 10.0 6.0 1967 14.5 1965 30 Jul 9.9 6.6 1962 12.6 1968 30 Aug 11.2 9.5 1978 14.0 1979 30 Sep 13.7 11.8 1974 16.4 1982 30 Oct 17.3 15.6 1964 20.1 1983 30 Nov 20.5 17.4 1963 23.1 1968 30 Dec 23.0 20.5 1965 26.1 1983 30 Annual 17.8 16.8 1978 18.8 1988 30 Ann-NCDC 17.0 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 31.4 41.3 197211 28.6 1971 34.6 1989 30 Feb 30.3 38.9 198917 27.3 1990 33.8 1965 30 Mar 27.7 37.8 198022 24.9 1990 31.2 1980 30 Apr 24.2 33.1 197406 22.1 1971 28.0 1970 29 May 20.9 32.6 198107 17.4 1987 23.8 1985 30 Jun 16.9 30.9 198528 12.6 1967 19.5 1985 30 Jul 16.9 31.6 197930 12.7 1973 20.0 1971 30 Aug 19.1 33.7 198823 15.7 1975 22.3 1990 30 Sep 21.4 36.4 198209 19.1 1979 25.2 1970 30 Oct 24.5 37.1 198306 21.5 1968 27.5 1983 30 Nov 27.7 38.8 198329 24.1 1979 31.1 1988 30 Dec 30.1 41.9 197129 27.4 1965 34.5 1975 30 Annual 24.8 41.919711229 23.8 1978 25.8 1968 28 Ann-NCDC 24.3 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 17.5 7.6 199018 15.6 1962 19.9 1984 29 Feb 16.6 6.7 197125 14.3 1966 18.4 1984 29 Mar 14.9 1.5 197613 12.2 1965 18.9 1980 29 Apr 11.4 -2.5 198529 7.0 1968 15.0 1980 29 May 8.3 -5.3 197831 3.7 1968 13.0 1981 30 Jun 4.9 -8.2 197116 0.5 1971 11.6 1965 30 Jul 4.7 -10.2 197609 1.6 1983 8.3 1978 30 Aug 5.0 -6.8 197204 1.0 1969 8.2 1979 30 Sep 7.0 -6.7 197402 4.7 1966 11.4 1982 30 Oct 10.7 -2.4 197203 8.3 1962 13.0 1983 30 Nov 13.7 1.5 197302 11.2 1963 16.5 1985 30 Dec 16.2 3.7 197105 14.4 1964 18.6 1983 30 Annual 10.8 -10.219071209 9.8 1968 11.8 1988 28 Ann-NCDC 10.9 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 20.1 29 Feb 19.4 30 Mar 17.9 30 Apr 14.7 30 May 11.8 30 Jun 8.4 30 Jul 8.2 30 Aug 8.9 30 Sep 10.9 30 Oct 14.1 29 Nov 16.6 27 Dec 18.8 30 Annual 14.8 28 Ann-NCDC 14.1 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 17.5 29 Feb 16.9 30 Mar 15.9 30 Apr 12.8 30 May 9.8 30 Jun 6.3 30 Jul 6.1 30 Aug 6.1 30 Sep 7.6 30 Oct 11.3 30 Nov 13.7 29 Dec 15.9 30 Annual 11.8 28 Ann-NCDC 11.7 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 118.9 9.3 1980 350.4 1976 30 Feb 111.5 28.5 1963 375.4 1977 30 Mar 120.7 15.2 1985 248.4 1973 30 Apr 61.2 0.9 1968 198.1 1981 29 May 36.1 Trace 1978 112.4 1983 30 Jun 26.4 0.0 1962 183.9 1973 30 Jul 25.9 0.2 1964 115.8 1974 30 Aug 20.0 Trace 1973 81.9 1985 30 Sep 55.0 1.4 1966 193.5 1978 30 Oct 94.8 20.6 1966 299.4 1967 30 Nov 99.2 33.2 1988 207.8 1976 30 Dec 130.4 37.8 1975 305.9 1977 30 Annual 900.8 596.8 1968 1353.8 1978 28 Ann-NCDC 900.1 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 70 57 1980 80 1977 29 Feb 72 56 1964 87 1990 30 Mar 78 58 1965 87 1988 30 Apr 79 61 1968 89 1966 30 May 80 57 1968 89 1963 30 Jun 80 67 1979 94 1965 30 Jul 80 69 1970 89 1973 30 Aug 75 58 1969 88 1985 30 Sep 71 56 1980 88 1985 30 Oct 72 53 1969 87 1967 30 Nov 69 51 1974 79 1979 29 Dec 68 46 1975 79 1965 30 Annual 78 68 1968 78 1968 28 Ann-NCDC 74.5 NA NA NA NA NA ---------------------------------------------------------- Element 12: Sea Level 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 1008.8 20 Feb 1010.4 20 Mar 1012.0 20 Apr 1014.1 19 May 1015.1 19 Jun 1016.7 19 Jul 1016.9 20 Aug 1017.0 20 Sep 1016.8 20 Oct 1013.5 20 Nov 1011.1 20 Dec 1009.6 20 Annual 1013.8 18 Ann-NCDC 1013.5 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 996.1 30 Feb 997.4 30 Mar 999.1 30 Apr 1001.1 29 May 1002.0 29 Jun 1003.1 29 Jul 1003.6 30 Aug 1003.2 30 Sep 1002.9 30 Oct 1000.4 30 Nov 998.2 30 Dec 996.7 30 Annual 1000.8 28 Ann-NCDC 1000.3 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 20.4 17.4 1968 23.3 1984 30 Feb 19.8 16.4 1964 23.4 1981 30 Mar 18.7 12.8 1965 23.2 1980 30 Apr 15.4 10.0 1968 19.5 1980 30 May 12.8 7.8 1968 17.3 1981 30 Jun 10.2 7.0 1971 16.2 1965 30 Jul 10.1 7.5 1964 12.7 1963 30 Aug 10.1 6.6 1969 13.2 1979 30 Sep 11.1 8.5 1966 14.4 1982 30 Oct 14.0 9.8 1969 17.4 1967 30 Nov 16.2 11.5 1974 19.8 1985 29 Dec 18.6 13.9 1975 22.1 1989 30 Annual 14.8 13.8 1968 16.8 1988 28 Ann-NCDC 14.8 NA NA NA NA NA ---------------------------------------------------------- Element 15: Sunshine %OFPOSS (Statistic 37): Percent of Possible MN_#HRS (Statistic 44): Mean Number of Hours -------------------------- byr: 1961 1961 eyr: 1990 1990 Statistic: %OFPOSS MN_#HRS Month -------------------------- Jan 60.0 263.5 Feb 63.0 232.4 Mar 56.0 213.9 Apr 57.0 195.0 May 49.0 158.1 Jun 45.0 135.0 Jul 47.0 148.8 Aug 55.0 186.0 Sep 54.0 195.0 Oct 54.0 213.9 Nov 60.0 246.0 Dec 55.0 244.9 Annual 55.0 2432.5 Ann-NCDC NA 2432.5 -------------------------- Element 15: Sunshine Qualifier: 06: Mean Daily Value MN_#HRS (Statistic 44): Mean Number of Hours ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 8.5 Feb 8.3 Mar 6.9 Apr 6.5 May 5.1 Jun 4.5 Jul 4.8 Aug 6.0 Sep 6.5 Oct 6.9 Nov 8.2 Dec 7.9 Annual 6.7 Ann-NCDC NA ------------------ Element 15: Sunshine Qualifier: 37: Percent of Possible #_YEARS (Statistic 98): Number of Years used to Calculate Normal ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 27 Feb 28 Mar 28 Apr 27 May 28 Jun 28 Jul 26 Aug 26 Sep 25 Oct 26 Nov 27 Dec 28 Annual NA Ann-NCDC 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 3.0 29 Feb 3.0 30 Mar 3.2 29 Apr 3.2 30 May 3.6 29 Jun 3.7 30 Jul 3.8 30 Aug 3.2 30 Sep 3.1 29 Oct 3.3 30 Nov 3.1 30 Dec 3.1 30 Annual 3.8 28 Ann-NCDC 3.3 NA --------------------------