A strong atmospheric river will continue to impact northern California with heavy rain and life-threatening flooding through Friday. Unsettled weather is expected across much of the Northeast and Great Lakes over the next few days, including the likelihood of heavy snow in the central Appalachians and higher elevations of northeastern Pennsylvania and southern New York. Read More >
Fort Smith, Arkansas
September Climate Data (Page 2)
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|-- Temp. Records --||- Precip Records -||------ Degree Day Normals -------| Hi Lo Record Record Heating Cooling Day Mean Year Mean Year Rain Year Snow Year Day Month Season Day Month Season Day |
1 92.0 2000 63.0 1882 3.93 2020 0.0 -- 0 0 0 14 14 1804 1 2 92.5 1939 66.0*2009 2.70 1974 0.0 -- 0 0 0 14 28 1818 2 3 92.5 2000 62.0 1974 3.15 2008 0.0 -- 0 0 0 14 42 1832 3 4 (93.5)1939 61.5 1974 1.67 1918 0.0 -- 0 0 0 14 56 1846 4 5 90.0 1998 64.0 1974 1.91 1977 0.0 -- 0 0 0 13 69 1859 5 6 90.0 2012 62.0 1974 1.24 1943 0.0 -- 0 0 0 13 82 1872 6 7 89.0 1939 65.0*1918 2.15 1895 0.0 -- 0 0 0 13 95 1885 7 8 88.5 1939 65.0 1956 1.61 1942 0.0 -- 0 0 0 12 107 1897 8 9 87.5 1939 63.5 1898 3.52 2007 0.0 -- 0 0 0 12 119 1909 9 10 87.5 1938 60.5 1976 2.10 1897 0.0 -- 0 0 0 12 131 1921 10 11 89.5 1909 60.5 1940 1.76 1947 0.0 -- 0 0 0 12 143 1933 11 12 88.0 1936 60.0 1902 3.41 1945 0.0 -- 0 0 0 11 154 1944 12 13 87.5 1939 56.0 1902 1.95 2008 0.0 -- 0 0 0 11 165 1955 13 14 87.5 1939 58.5 1949 3.47 2005 0.0 -- 0 0 0 11 176 1966 14 15 88.0 1939 58.5 1975 3.10 1925 0.0 -- 0 0 0 10 188 1976 15 16 86.5 1939 58.0 1903 2.30 1958 0.0 -- 0 0 0 10 198 1986 16 17 85.5*1931 56.5 1903 1.80 1884 0.0 -- 0 0 0 10 208 1996 17 18 85.0*1978 55.5 1981 1.27 1991 0.0 -- 0 0 0 9 217 2005 18 19 86.5 1954 55.5 1971 2.16 1924 0.0 -- 0 0 0 9 226 2014 19 20 89.0 1954 56.5 1991 1.59 1947 0.0 -- 0 0 0 9 235 2023 20 21 85.5 2022 54.0 1983 (4.44)2018 0.0 -- 1 1 1 9 244 2032 21 22 85.0 1980 52.5 1995 2.09 1955 0.0 -- 1 2 2 8 252 2040 22 23 85.0 1931 54.0*1995 2.52 1988 0.0 -- 1 3 3 8 260 2048 23 24 84.0 1920 53.0 1989 3.18 1937 0.0 -- 1 4 4 8 268 2056 24 25 83.0 1986 51.5 2000 2.76 1959 0.0 -- 1 5 5 7 275 2063 25 26 83.0 1977 53.0 1942 2.87 1936 0.0 -- 1 6 6 7 282 2070 26 27 82.5 1938 51.0 1942 2.64 1927 0.0 -- 1 7 7 7 289 2077 27 28 84.0 1953 52.5 1967 1.64 1926 0.0 -- 1 8 8 6 295 2083 28 29 83.5 1911 52.5 1967 3.26 1934 0.0 -- 1 9 9 6 301 2089 29 30 81.5*1998(50.5)1984* 2.06 1883 0.0 -- 1 10 10 6 307 2095 30 * Indicates occurrences in previous years ( ) Indicates monthly extremes |
Period of Record: Temperature: June 1882 - Present Rainfall: June 1882 - Present Snowfall: October 1883 - Present Normals: 1981-2010 (30 Year Average) (Monthly normals are computed by adding all of the daily mean data and then dividing by the number of days in the month) |
Updated: November 5, 2023