Station Name: RIO SAN JUAN WMO Station Number: National I.D. Number: 00000044 Country: DOMINICAN REPUBLIC WMO Region: REGION IV - NORTH & CENTRAL AMERICA Latitude: 19d 38m N Longitude: 070d 04m W Elevation: 4 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 02: Maximum Dry Bulb Temperature (deg C) MEAN (Statistic 01): Mean Value MAX_DLY (Statistic 11): Maximum Daily Value -------------------------- byr: 1961 1961 eyr: 1990 1990 Statistic: MEAN MAX_DLY Month -------------------------- Jan 28.6 35.4 Feb 29.2 34.4 Mar 30.2 36.4 Apr 30.7 36.2 May 31.6 37.8 Jun 32.6 37.4 Jul 32.8 38.2 Aug 32.3 38.0 Sep 32.7 38.4 Oct 32.0 37.8 Nov 30.1 36.2 Dec 28.5 35.0 Annual 30.9 38.4 Ann-NCDC 30.9 NA -------------------------- Element 03: Minimum Dry Bulb Temperature (deg C) MEAN (Statistic 01): Mean Value MIN_DLY (Statistic 13): Minimum Daily Value -------------------------- byr: 1961 1961 eyr: 1990 1990 Statistic: MEAN MIN_DLY Month -------------------------- Jan 19.2 15.0 Feb 19.7 15.3 Mar 19.8 15.6 Apr 20.3 15.4 May 21.5 12.5 Jun 22.4 15.4 Jul 22.3 15.6 Aug 22.2 15.4 Sep 22.2 15.4 Oct 21.9 15.6 Nov 20.8 16.3 Dec 19.8 15.0 Annual 21.0 12.5 Ann-NCDC 21.0 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 -------------------------------------------------- byr: 1961 1961 1961 1961 1961 eyr: 1990 1990 1990 1990 1990 Statistic: MEANMLY MIN_MLY YRMIMLY MAX_MLY YRMXMLY Month -------------------------------------------------- Jan 141.2 57.5 1961 265.6 1967 Feb 87.5 6.3 1963 183.9 1974 Mar 89.1 4.0 1982 317.1 1974 Apr 133.2 18.8 1965 323.7 1979 May 202.8 14.1 1990 601.1 1980 Jun 106.2 14.6 1971 531.7 1983 Jul 110.1 37.6 1966 240.9 1972 Aug 165.4 35.8 1987 355.4 1983 Sep 139.3 35.3 1962 454.3 1983 Oct 151.8 31.3 1989 371.0 1970 Nov 270.8 88.1 1989 560.2 1977 Dec 256.5 56.9 1976 540.0 1968 Annual 1853.9 1192.8 1967 2355.0 1966 Ann-NCDC 1853.9 NA NA NA NA -------------------------------------------------- Element 08: Maximum 24-Hour Precipitation (mm) MAX_VAL (Statistic 04): Maximum Value DATEMAX (Statistic 12): Date (Year/Day) of Occurrence of Maximum Daily Value -------------------------- byr: 1961 1961 eyr: 1990 1990 Statistic: MAX_VAL DATEMAX Month -------------------------- Jan 154.3 196415 Feb 79.4 197412 Mar 102.4 196431 Apr 132.9 197108 May 230.0 196908 Jun 157.8 198316 Jul 64.2 196104 Aug 114.2 196424 Sep 98.8 197906 Oct 112.7 197222 Nov 202.2 199030 Dec 150.8 196811 Annual 230.019690508 Ann-NCDC NA NA -------------------------- Element 54: Number Days with Rainfall GE Threshold (count) Qualifier: 1.0 mm MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 13.6 Feb 8.6 Mar 7.8 Apr 8.5 May 10.9 Jun 8.1 Jul 11.6 Aug 12.8 Sep 10.4 Oct 11.5 Nov 16.4 Dec 16.8 Annual 137.0 Ann-NCDC 137.0 ------------------