Station Name: PILAR OBS WMO Station Number: 87349 National I.D. Number: Country: ARGENTINA WMO Region: REGION III - SOUTH AMERICA Latitude: 31d 40m S Longitude: 063d 53m W Elevation: 338 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 23.4 21.1 1971 26.3 1989 30 Feb 22.3 20.6 1966 25.4 1989 30 Mar 20.1 18.2 1976 23.4 1980 30 Apr 17.1 15.0 1971 21.0 1970 30 May 14.1 10.8 1987 17.3 1967 30 Jun 10.5 6.5 1967 14.1 1965 30 Jul 10.3 6.7 1962 12.8 1971 30 Aug 12.0 9.8 1975 15.0 1990 30 Sep 14.3 12.7 1979 17.1 1970 30 Oct 17.7 15.3 1964 19.7 1983 30 Nov 20.5 17.4 1979 23.8 1971 30 Dec 22.6 19.9 1984 25.7 1975 30 Annual 17.8 16.8 1988 17.8 1978 30 Ann-NCDC 17.1 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 30.3 40.7 198625 27.2 1981 33.8 1989 28 Feb 29.3 40.2 197205 26.6 1974 32.9 1989 28 Mar 26.9 38.0 198707 24.5 1976 29.8 1980 29 Apr 24.0 32.3 197408 21.5 1973 28.2 1970 29 May 20.9 32.0 198014 17.2 1987 23.9 1985 29 Jun 17.4 31.1 198528 14.1 1967 19.8 1965 29 Jul 17.3 32.0 197119 12.9 1973 20.6 1971 29 Aug 19.8 39.0 198823 16.7 1975 23.3 1990 30 Sep 22.1 35.7 198209 19.8 1979 25.1 1970 30 Oct 25.1 38.7 198307 22.3 1968 27.5 1983 30 Nov 27.6 39.7 198626 23.7 1979 31.6 1971 30 Dec 29.5 42.6 197129 26.0 1984 33.8 1971 29 Annual 24.8 42.619711229 23.8 1978 25.8 1978 28 Ann-NCDC 24.2 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 17.6 8.0 198831 16.1 1962 19.2 1989 29 Feb 16.7 6.0 198709 14.8 1966 19.2 1989 30 Mar 15.0 3.0 197628 12.0 1965 18.3 1980 30 Apr 11.7 -1.4 198530 8.2 1968 14.7 1970 30 May 8.7 -4.8 198831 5.2 1988 12.6 1967 30 Jun 5.0 -6.9 197914 -0.4 1967 9.7 1965 30 Jul 4.7 -7.3 197517 1.4 1975 7.8 1978 30 Aug 5.6 -6.2 198425 3.0 1969 9.1 1979 30 Sep 7.8 -4.9 198016 5.9 1966 10.8 1982 30 Oct 11.5 -.7 197205 9.9 1964 13.9 1990 30 Nov 14.4 3.1 198009 11.9 1963 16.6 1968 30 Dec 16.6 7.3 197509 14.2 1964 18.7 1989 30 Annual 11.8 -7.319071217 10.8 1968 12.8 1990 28 Ann-NCDC 11.3 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 19.8 30 Feb 19.2 30 Mar 17.7 30 Apr 14.7 30 May 11.8 30 Jun 8.3 30 Jul 7.9 30 Aug 8.7 30 Sep 10.7 30 Oct 14.1 30 Nov 16.6 30 Dec 18.7 30 Annual 14.8 30 Ann-NCDC 14.0 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 16.6 30 Feb 16.4 29 Mar 15.2 30 Apr 12.1 30 May 8.7 30 Jun 4.7 30 Jul 4.0 30 Aug 3.4 30 Sep 5.1 30 Oct 9.3 30 Nov 12.1 30 Dec 14.9 30 Annual 10.8 28 Ann-NCDC 10.2 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 137.7 25.2 1980 281.5 1983 30 Feb 104.2 32.9 1964 208.4 1983 30 Mar 100.2 17.1 1979 249.4 1978 30 Apr 52.3 4.7 1962 198.2 1981 30 May 17.9 Trace 1978 74.6 1987 30 Jun 13.0 0.0 1962 68.7 1979 30 Jul 15.9 0.0 1961 117.1 1985 30 Aug 9.2 0.0 1966 41.3 1976 30 Sep 39.7 0.0 1966 147.2 1978 30 Oct 63.4 10.0 1971 174.6 1977 29 Nov 94.3 16.4 1971 206.5 1979 30 Dec 143.5 24.9 1982 442.4 1977 30 Annual 791.8 514.8 1968 1191.8 1978 28 Ann-NCDC 791.3 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 68 54 1989 80 1981 30 Feb 71 61 1968 85 1990 30 Mar 76 65 1967 86 1973 30 Apr 75 64 1968 88 1966 30 May 72 55 1968 83 1961 30 Jun 71 60 1971 88 1965 30 Jul 69 54 1970 80 1973 30 Aug 61 43 1970 74 1986 30 Sep 58 45 1980 75 1984 30 Oct 62 45 1988 79 1967 30 Nov 63 45 1988 77 1979 30 Dec 65 43 1975 76 1977 30 Annual 68 58 1978 78 1968 30 Ann-NCDC 67.6 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 971.6 30 Feb 972.8 30 Mar 974.2 30 Apr 975.8 30 May 976.3 30 Jun 977.3 30 Jul 977.6 30 Aug 977.5 30 Sep 977.2 30 Oct 975.1 30 Nov 973.2 30 Dec 971.9 30 Annual 975.8 30 Ann-NCDC 975.0 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 19.4 16.0 1968 22.0 1984 30 Feb 19.0 16.5 1972 21.7 1981 30 Mar 17.8 14.3 1965 20.9 1973 30 Apr 14.7 10.7 1968 17.2 1966 30 May 11.9 8.2 1968 15.5 1981 30 Jun 9.2 5.9 1967 14.5 1965 30 Jul 8.7 6.5 1988 11.1 1974 30 Aug 8.4 5.7 1970 11.6 1979 30 Sep 9.4 7.3 1980 12.3 1982 30 Oct 12.4 9.0 1969 16.0 1967 30 Nov 14.7 10.8 1974 18.5 1985 30 Dec 17.5 13.5 1975 20.8 1985 30 Annual 13.8 12.8 1978 14.8 1988 30 Ann-NCDC 13.6 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 64.0 275.9 Feb 65.0 240.8 Mar 59.0 226.3 Apr 59.0 201.0 May 58.0 189.1 Jun 55.0 168.0 Jul 58.0 182.9 Aug 63.0 213.9 Sep 63.0 222.0 Oct 62.0 248.0 Nov 65.0 267.0 Dec 61.0 269.7 Annual 61.0 2704.6 Ann-NCDC NA 2704.6 -------------------------- Element 15: Sunshine Qualifier: 06: Mean Daily Value MN_#HRS (Statistic 44): Mean Number of Hours ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 8.9 Feb 8.6 Mar 7.3 Apr 6.7 May 6.1 Jun 5.6 Jul 5.9 Aug 6.9 Sep 7.4 Oct 8.0 Nov 8.9 Dec 8.7 Annual 7.4 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 29 Feb 28 Mar 28 Apr 26 May 27 Jun 26 Jul 27 Aug 30 Sep 30 Oct 30 Nov 28 Dec 29 Annual NA Ann-NCDC 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 6.7 30.0 Feb 6.2 30.0 Mar 6.4 30.0 Apr 6.5 30.0 May 7.0 30.0 Jun 6.9 30.0 Jul 7.9 30.0 Aug 8.7 30.0 Sep 9.8 30.0 Oct 10.2 30.0 Nov 9.7 30.0 Dec 8.1 30.0 Annual 7.8 30.0 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 3.9 30 Feb 3.9 30 Mar 4.1 30 Apr 3.9 30 May 4.4 30 Jun 4.3 30 Jul 4.1 30 Aug 3.7 30 Sep 3.8 30 Oct 4.0 30 Nov 3.9 30 Dec 3.9 30 Annual 4.8 30 Ann-NCDC 4.0 NA --------------------------