Station Name: SANTA ROSA AERO WMO Station Number: 87623 National I.D. Number: Country: ARGENTINA WMO Region: REGION III - SOUTH AMERICA Latitude: 36d 34m S Longitude: 064d 16m W Elevation: 191 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 23.7 22.1 1978 25.8 1972 30 Feb 22.4 20.0 1974 24.7 1989 30 Mar 19.1 16.1 1976 23.6 1980 30 Apr 15.1 13.2 1971 17.4 1970 30 May 11.2 8.4 1988 14.5 1967 30 Jun 7.8 4.0 1967 11.6 1965 30 Jul 7.6 5.1 1988 10.8 1978 30 Aug 9.3 7.7 1978 12.0 1990 30 Sep 12.2 10.3 1963 14.7 1970 30 Oct 15.6 13.5 1963 17.3 1965 30 Nov 19.3 15.2 1963 22.3 1962 30 Dec 22.4 19.9 1984 24.6 1975 30 Annual 15.8 14.8 1988 16.8 1988 30 Ann-NCDC 15.5 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 42.1 198021 29.1 1986 34.0 1980 29 Feb 30.3 40.4 198911 27.3 1974 33.5 1989 29 Mar 26.6 38.8 198019 24.2 1976 31.9 1980 28 Apr 22.6 33.4 197408 20.8 1976 26.4 1970 28 May 18.5 30.9 197808 15.9 1987 21.8 1967 29 Jun 14.7 25.9 198725 10.8 1984 17.3 1965 29 Jul 14.7 27.2 197115 11.8 1984 17.6 1968 29 Aug 17.3 28.9 197809 14.4 1987 19.9 1990 28 Sep 20.0 33.8 197725 17.8 1984 23.7 1970 27 Oct 23.0 36.3 197720 20.8 1968 26.2 1965 28 Nov 26.6 37.8 197122 21.9 1963 30.6 1971 30 Dec 29.9 42.8 197124 26.7 1984 33.1 1971 30 Annual 23.8 42.819711224 21.8 1988 24.8 1978 28 Ann-NCDC 23.0 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 15.5 2.7 198830 13.9 1968 17.7 1983 30 Feb 14.4 3.0 198312 11.7 1966 17.0 1989 30 Mar 12.3 -.7 197731 8.8 1976 15.8 1980 30 Apr 8.6 -7.0 198929 5.6 1968 11.5 1982 30 May 5.3 -8.6 197104 2.7 1988 8.9 1981 30 Jun 2.3 -10.0 197914 -2.8 1967 6.3 1965 30 Jul 1.9 -11.3 198810 -1.6 1962 6.1 1978 30 Aug 2.8 -9.0 197204 0.0 1970 6.1 1979 30 Sep 5.0 -8.8 197402 2.7 1974 7.8 1984 30 Oct 8.4 -4.3 197205 6.4 1964 10.9 1977 30 Nov 11.6 1.6 198502 8.7 1963 14.2 1962 30 Dec 14.5 4.0 197104 11.7 1964 17.3 1989 30 Annual 8.8 -11.319071210 7.8 1968 9.8 1988 30 Ann-NCDC 8.6 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 18.0 30 Feb 17.4 30 Mar 15.6 30 Apr 12.4 30 May 9.1 30 Jun 6.0 30 Jul 5.7 30 Aug 6.6 30 Sep 8.8 30 Oct 12.0 30 Nov 14.7 30 Dec 16.9 30 Annual 11.8 30 Ann-NCDC 11.9 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 13.7 30 Feb 13.8 30 Mar 12.8 30 Apr 9.8 30 May 6.7 30 Jun 3.6 30 Jul 3.2 30 Aug 2.9 30 Sep 4.8 30 Oct 8.3 30 Nov 10.7 30 Dec 12.6 30 Annual 8.8 30 Ann-NCDC 8.6 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 74.1 26.2 1967 201.9 1986 30 Feb 74.8 6.5 1981 215.6 1963 29 Mar 91.7 10.1 1967 244.1 1963 29 Apr 52.7 1.0 1989 163.0 1986 30 May 27.7 0.0 1968 107.3 1980 30 Jun 16.3 0.0 1970 67.2 1973 30 Jul 18.7 0.0 1970 175.9 1985 30 Aug 23.3 0.0 1970 100.3 1968 30 Sep 41.8 0.4 1965 132.1 1988 30 Oct 70.2 10.0 1988 209.4 1967 30 Nov 101.0 17.6 1983 284.9 1976 30 Dec 93.5 32.5 1987 228.9 1989 29 Annual 685.8 366.8 1968 1171.8 1968 28 Ann-NCDC 685.8 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 58 44 1988 71 1979 30 Feb 62 50 1966 74 1990 30 Mar 71 59 1962 84 1973 30 Apr 74 64 1961 86 1966 30 May 77 65 1968 87 1975 30 Jun 79 62 1990 88 1965 30 Jul 77 64 1970 86 1973 30 Aug 69 54 1970 85 1961 30 Sep 65 49 1980 83 1984 30 Oct 66 49 1988 81 1963 30 Nov 62 46 1971 76 1963 30 Dec 58 37 1975 74 1985 30 Annual 68 58 1988 78 1968 30 Ann-NCDC 68.2 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 1009.1 20 Feb 1010.7 20 Mar 1012.5 20 Apr 1014.5 20 May 1015.1 20 Jun 1016.6 20 Jul 1016.9 20 Aug 1017.5 20 Sep 1017.3 20 Oct 1014.2 20 Nov 1011.5 20 Dec 1009.7 20 Annual 1013.8 28 Ann-NCDC 1013.8 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 987.6 30 Feb 988.8 30 Mar 990.7 30 Apr 992.3 30 May 992.8 30 Jun 993.9 30 Jul 994.4 30 Aug 994.4 30 Sep 994.5 30 Oct 992.2 30 Nov 989.6 30 Dec 988.0 30 Annual 991.8 30 Ann-NCDC 991.6 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 16.3 11.9 1988 19.9 1977 30 Feb 16.3 11.9 1966 19.0 1990 30 Mar 15.4 12.9 1985 19.4 1973 30 Apr 12.7 10.1 1971 15.8 1982 30 May 10.3 7.3 1988 13.2 1981 30 Jun 8.4 6.0 1971 12.1 1965 30 Jul 8.1 5.6 1988 10.7 1978 30 Aug 7.9 5.9 1970 10.7 1961 30 Sep 9.0 6.9 1965 11.8 1984 30 Oct 11.5 7.8 1988 14.0 1977 30 Nov 13.5 10.9 1974 17.0 1968 30 Dec 15.3 11.1 1975 18.7 1985 30 Annual 12.8 10.8 1988 12.8 1978 30 Ann-NCDC 12.1 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 71.0 319.3 Feb 68.0 257.6 Mar 59.0 226.3 Apr 59.0 195.0 May 50.0 158.1 Jun 45.0 132.0 Jul 47.0 145.7 Aug 54.0 179.8 Sep 53.0 186.0 Oct 56.0 226.3 Nov 65.0 273.0 Dec 67.0 303.8 Annual 58.0 2602.9 Ann-NCDC NA 2602.9 -------------------------- Element 15: Sunshine Qualifier: 06: Mean Daily Value MN_#HRS (Statistic 44): Mean Number of Hours ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 10.3 Feb 9.2 Mar 7.3 Apr 6.5 May 5.1 Jun 4.4 Jul 4.7 Aug 5.8 Sep 6.2 Oct 7.3 Nov 9.1 Dec 9.8 Annual 7.1 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 28 Feb 28 Mar 29 Apr 26 May 26 Jun 28 Jul 29 Aug 28 Sep 27 Oct 28 Nov 25 Dec 30 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 13.9 30.0 Feb 13.7 30.0 Mar 12.3 30.0 Apr 10.7 30.0 May 9.8 30.0 Jun 9.1 30.0 Jul 11.3 30.0 Aug 12.7 30.0 Sep 14.6 30.0 Oct 15.6 30.0 Nov 14.8 30.0 Dec 14.4 30.0 Annual 12.8 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 3.4 30 Feb 3.2 30 Mar 3.4 30 Apr 3.7 30 May 4.4 30 Jun 4.5 30 Jul 4.6 30 Aug 4.1 30 Sep 4.1 30 Oct 4.1 30 Nov 3.9 30 Dec 3.6 30 Annual 3.8 30 Ann-NCDC 3.9 NA --------------------------