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 JUNE MAX MIN AVG HDD CDD PCPN REC HIGH REC LOW REC PCPN 1 85 64 74 0 9 0.12 97 2011 39 1889 2.21 1922 2 85 64 74 0 10 0.12 97 2011 43 1972 1.30 1950 3 85 64 75 0 10 0.13 96 2011 41 1956 2.94 1909 4 85 65 75 0 10 0.12 97 2002 49 1969 2.42 1998 5 86 65 75 0 10 0.13 98 2011 46 1946 2.18 1893 6 86 65 76 0 11 0.12 98 1977 49 1976 2.18 1973 7 86 66 76 0 11 0.13 96 2007 49 1894 1.91 1965 8 86 66 76 0 11 0.14 100 1933 48 1977 2.59 1907 9 87 66 76 0 11 0.13 97 2011 52 1931 1.32 1950 10 87 66 76 0 12 0.13 99 1953 51 1988 1.34 1891 11 87 67 77 0 12 0.13 98 1914 49 1988 1.51 2012 12 87 67 77 0 12 0.13 100 1902 50 1913 1.67 1927 13 87 67 77 0 12 0.14 99 1953 49 1903 1.17 1906 14 88 67 77 0 12 0.14 97 1914 50 1985 1.42 1946 15 88 67 78 0 13 0.13 98 1952 52 1947 4.85 1949 16 88 68 78 0 13 0.15 99 1936 49 1917 2.04 1940 17 88 68 78 0 13 0.14 98 1952 47 1974 2.94 1891 18 88 68 78 0 13 0.15 100 1944 48 1974 1.95 1882 19 88 68 78 0 13 0.15 99 1952 52 1965 2.18 1938 20 89 69 78 0 14 0.14 99 1984 54 1985 2.58 1989 21 89 69 79 0 14 0.15 100 1953 54 1944 2.90 1892 22 89 69 79 0 14 0.15 100 1988 51 1992 1.97 1926 23 89 69 79 0 14 0.15 100 1988 52 1972 1.76 1929 24 89 69 79 0 14 0.14 101 1988 47 1972 1.88 1960 25 89 69 79 0 14 0.15 102 1952 50 1974 2.03 1923 26 89 70 79 0 14 0.14 101 1988 45 1974 3.72 1994 27 90 70 80 0 14 0.15 102 1954 52 1974 2.11 1888 28 90 70 80 0 15 0.16 104 1952 50 1974 2.02 2005 29 90 70 80 0 15 0.16 106 2012 52 1974 1.21 1935 30 90 70 80 0 15 0.16 107 2012 54 1974 1.75 1895 MO 87.6 67.3 77.4 1 374 4.18 107 2012 39 1889 4.85 1949 DATE OF OCCURANCE IN MONTH (30) (1) (15)