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 FEBRUARY MAX MIN AVG HDD CDD PCPN REC HIGH REC LOW REC PCPN 1 53 33 43 22 0 0.17 72 1890 10 1900 2.02 1897 2 53 33 43 22 0 0.16 76 2016 4 1917 2.06 1956 3 53 33 43 22 0 0.17 75 1986 4 1917 2.57 1936 4 53 33 43 22 0 0.17 77 1927 3 1996 1.18 1956 5 53 34 43 22 0 0.18 75 1890 2 1996 2.31 2020 6 54 34 44 21 0 0.17 70 2019 10 1988 3.11 2004 7 54 34 44 21 0 0.17 80 2019 6 1895 3.19 1884 8 54 34 44 21 0 0.17 76 1937 -2 1895 2.09 1905 9 54 34 44 21 0 0.17 76 2001 4 1933 2.71 1891 10 54 35 44 20 0 0.17 77 1932 1 1899 2.54 1994 11 55 35 45 20 0 0.17 76 1932 6 1885 1.87 1953 12 55 35 45 20 0 0.18 76 1938 1 1899 3.35 1948 13 55 35 45 20 0 0.17 75 1962 -10 1899 1.44 1948 14 55 35 45 20 0 0.18 76 1949 -4 1905 2.61 1933 15 56 36 46 19 0 0.19 79 1989 9 1960 2.44 1995 16 56 36 46 19 0 0.18 77 2000 8 1958 2.28 1995 17 56 36 46 19 0 0.19 79 1927 1 1958 2.54 1879 18 56 36 46 19 0 0.18 75 1911 1 1958 2.34 1940 19 57 37 47 18 0 0.18 77 1939 3 1958 2.86 1991 20 57 37 47 18 0 0.18 78 1986 12 1958 2.04 1953 21 57 37 47 18 0 0.19 80 2018 8 1896 2.10 2005 22 57 37 47 18 0 0.19 82 2023 3 1963 2.96 1961 23 58 38 48 18 0 0.19 81 2018 12 1963 2.88 1962 24 58 38 48 17 0 0.20 79 2017 13 1967 1.90 1931 25 58 38 48 17 0 0.19 79 1930 6 1967 2.10 1934 26 59 38 48 17 0 0.19 79 1977 10 1967 2.68 1944 27 59 38 49 16 0 0.19 78 1962 10 1963 2.14 1989 28 59 39 49 16 0 0.19 78 1948 10 1888 3.48 2018 29 59 39 49 16 0 0.19 75 1976 11 1884 0.21 1968 MO 55.6 35.6 45.6 544 1 5.03 82 2023 -10 1899 3.48 2018 DATE OF OCCURANCE IN MONTH (22) (13) (28)