
Pacific moisture will continue to bring locally heavy coastal/lower elevation rain and heavy mountain snow to the West Coast and portions of the Intermountain West through Monday. A wintry mix will create hazardous travel across the northern Plains and Upper Midwest into early Monday. Dry, gusty winds are resulting in elevated to critical fire weather in the south/central High Plains. Read More >
CHATTANOOGA TN
DAILY NORMALS AND RECORDS
DECEMBER
MAX MIN AVG HDD CDD PCPN REC HIGH REC LOW REC PCPN
1 57 37 47 18 0 0.17 72 2006 15 1929 2.32 2015
2 56 37 47 18 0 0.18 74 2018 17 1929 1.61 2023
3 56 37 46 19 0 0.17 75 2021 9 1929 2.96 1931
4 56 37 46 19 0 0.18 76 1998 15 1895 2.45 1912
5 55 37 46 19 0 0.18 77 1998 18 1974 2.89 1910
6 55 37 46 19 0 0.19 77 1998 13 1937 3.69 2004
7 55 36 46 19 0 0.18 78 1951 12 1937 1.58 1957
8 55 36 46 20 0 0.18 77 1978 12 1917 2.13 1924
9 54 36 45 20 0 0.18 74 2007 7 1917 1.80 1953
10 54 36 45 20 0 0.19 77 2007 8 1917 2.41 2008
11 54 36 45 20 0 0.18 77 2007 10 1962 3.15 1961
12 54 36 45 20 0 0.19 73 2015 2 1962 2.51 1920
13 54 36 45 20 0 0.17 73 2015 -2 1962 2.41 1931
14 53 36 44 21 0 0.19 73 1984 9 1917 2.64 1951
15 53 36 44 21 0 0.17 72 1971 5 1901 1.70 1927
16 53 35 44 21 0 0.16 74 1971 8 1989 1.48 1892
17 53 35 44 21 0 0.17 75 1924 11 1945 4.65 1961
18 53 35 44 21 0 0.17 73 2021 10 1901 2.27 1967
19 52 35 44 21 0 0.16 73 1889 8 1884 1.47 2002
20 52 35 44 22 0 0.16 74 1978 8 1901 2.66 1951
21 52 35 43 22 0 0.16 72 1967 5 1901 2.88 1881
22 52 35 43 22 0 0.16 71 2013 4 1989 2.80 1990
23 52 35 43 22 0 0.16 74 1970 5 1989 2.18 1990
24 52 34 43 22 0 0.16 75 1964 2 1983 1.70 2002
25 52 34 43 22 0 0.15 75 1955 -2 1983 4.14 2015
26 51 34 43 22 0 0.16 75 2021 2 1983 1.98 1911
27 51 34 43 22 0 0.15 78 2025 7 1925 2.18 1932
28 51 34 42 23 0 0.16 73 2015 4 1925 4.85 1942
29 51 34 42 23 0 0.15 73 1996 5 1894 2.17 1954
30 51 34 42 23 0 0.16 73 1984 3 1880 3.49 1969
31 51 33 42 23 0 0.16 73 1984 4 1880 1.45 1989
MO 53.2 35.3 44.3 644 1 5.25 78 1951 -2 1962 4.85 1942
2025 1983
DATE OF OCCURANCE IN MONTH (7,27) (13,25) (28)