CHATTANOOGA TN
DAILY NORMALS AND RECORDS
SEPTEMBER
MAX MIN AVG HDD CDD PCPN REC HIGH REC LOW REC PCPN
1 88 67 77 0 12 0.11 100 1957 49 1946 2.62 1950
2 87 67 77 0 12 0.12 100 2011 53 1987 4.30 1898
3 87 66 77 0 12 0.13 100 1954 51 1952 1.38 2003
4 87 66 76 0 11 0.11 102 1954 51 1952 2.99 1986
5 87 66 76 0 11 0.12 104 1925 52 1997 9.49 2011
6 86 66 76 0 11 0.13 103 1925 53 2010 1.78 1890
7 86 65 76 0 11 0.13 104 1925 52 1984 6.37 1977
8 86 65 75 0 10 0.14 100 1925 52 1953 1.16 1884
9 86 65 75 0 10 0.14 102 1925 49 1958 2.64 1997
10 85 64 75 0 10 0.13 98 1925 50 1998 2.15 1950
11 85 64 74 0 9 0.14 96 2010 46 1940 1.35 1944
12 85 63 74 0 9 0.14 96 1962 40 1940 2.00 1965
13 84 63 74 0 9 0.14 97 1998 41 1940 3.59 1973
14 84 63 73 0 8 0.14 98 1939 42 1953 3.92 1957
15 84 62 73 0 8 0.14 97 1991 46 1985 2.06 1977
16 83 62 72 0 8 0.13 96 1991 47 1904 5.24 2004
17 83 61 72 0 8 0.14 98 1927 49 1985 3.01 1971
18 83 61 72 0 7 0.13 98 1927 47 1981 3.65 2012
19 82 61 71 1 7 0.13 100 1925 42 1981 1.77 1943
20 82 60 71 1 7 0.14 99 1925 40 1889 3.37 2009
21 81 60 71 1 6 0.13 98 1955 44 1956 3.37 2009
22 81 59 70 1 6 0.14 96 1955 41 1913 3.04 1909
23 81 59 70 1 6 0.14 95 2010 40 1982 3.59 1975
24 80 59 69 1 5 0.14 94 2010 41 1963 1.70 1991
25 80 58 69 1 5 0.14 94 1931 41 1887 1.74 2002
26 80 58 69 1 5 0.15 91 1897 42 1940 1.82 2009
27 79 57 68 1 5 0.14 92 1998 38 1940 3.92 1979
28 79 57 68 1 4 0.14 94 1954 39 1947 1.62 1907
29 79 56 68 2 4 0.15 94 1904 37 1942 2.24 1989
30 78 56 67 2 4 0.14 93 1941 36 1967 4.12 1915
MO 83.2 61.8 72.5 15 239 4.04 104 1925 36 1967 9.49 2011
DATE OF OCCURANCE IN MONTH (5,7) (30) (5)