An outbreak of Arctic Air will plunge into the Tennessee Valley and southern Appalachians late this weekend and early next week. Light snow accumulations are also expected Sunday and Sunday night especially across the mountains. Be prepared for the cold weather. Read More >
CHATTANOOGA TN DAILY NORMALS AND RECORDS JANUARY MAX MIN AVG HDD CDD PCPN REC HIGH REC LOW REC PCPN 1 51 33 42 23 0 0.17 78 2022 2 1928 3.09 1911 2 51 33 42 23 0 0.16 70 2023 0 1928 2.87 1937 3 51 33 42 23 0 0.16 75 2000 8 1928 3.50 1982 4 51 33 42 23 0 0.17 71 2005 4 1919 2.63 1949 5 51 33 42 23 0 0.17 71 1950 0 1884 2.00 1949 6 51 33 42 23 0 0.16 73 1888 -1 1924 3.79 2009 7 51 33 42 23 0 0.16 75 1890 5 2014 2.76 1946 8 51 33 42 24 0 0.15 72 1907 6 1970 2.24 1936 9 51 32 42 24 0 0.16 72 1937 -4 1886 2.72 2024 10 51 32 41 24 0 0.17 78 1949 -1 1886 1.61 1901 11 51 32 41 24 0 0.16 78 1949 -7 1886 2.31 1879 12 51 32 41 24 0 0.16 72 2013 -1 1918 1.35 1948 13 51 32 41 24 0 0.17 74 1960 2 1918 1.91 1892 14 51 32 41 24 0 0.16 75 1907 9 1893 2.44 1999 15 51 32 41 24 0 0.16 73 2017 4 1927 2.37 1954 16 51 32 41 24 0 0.17 73 1943 2 1972 2.51 1882 17 51 32 41 24 0 0.16 73 1907 -2 1982 2.13 1926 18 51 32 41 24 0 0.16 74 1929 6 1994 3.09 1987 19 51 32 41 24 0 0.16 71 2023 0 1940 3.57 1988 20 51 32 42 24 0 0.17 71 2017 -9 1985 2.96 1883 21 51 32 42 24 0 0.16 76 1927 -10 1985 3.69 1959 22 51 32 42 23 0 0.16 77 1937 5 1985 1.78 1916 23 51 32 42 23 0 0.17 73 1927 -3 1963 3.48 1887 24 51 32 42 23 0 0.16 75 1950 -7 1963 2.75 1964 25 52 32 42 23 0 0.16 77 1950 2 1905 2.10 2004 26 52 32 42 23 0 0.16 72 1950 1 1940 1.89 1996 27 52 32 42 23 0 0.16 75 1999 2 1940 1.03 1960 28 52 32 42 23 0 0.15 73 1879 4 1940 1.41 1912 29 52 33 42 23 0 0.16 73 1932 1 1966 1.54 1890 30 52 33 42 23 0 0.16 77 2002 -7 1966 3.10 1914 31 52 33 43 22 0 0.16 73 2002 -10 1966 3.25 1957 MO 51 32.4 41.7 722 0 5.02 78 2022 -10 1985 3.79 2009 1949 1966 DATE OF OCCURANCE IN MONTH (1,10,11) (21,31) (6)