CHATTANOOGA WB CITY, TENNESSEE

Monthly Average Maximum Temperature (Degrees Fahrenheit)

(401661)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 195012
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
MAXIMUM ALLOWABLE NUMBER OF MISSING DAYS : 5
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.
YEAR(S) JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
1927 50.74 60.74 a 62.03 73.53 79.06 81.67 88.39 84.61 86.10 76.23 63.37 51.97 a 71.54
1928 50.45 52.24 60.32 66.20 76.68 80.97 87.55 86.90 79.00 72.26 59.93 52.61 68.76
1929 51.29 48.75 65.06 72.37 76.81 84.10 87.32 87.97 79.90 68.00 55.20 50.68 68.95
1930 50.06 59.82 58.19 73.83 77.32 85.83 93.13 88.39 83.63 67.68 56.93 45.77 70.05
1931 50.26 55.46 54.74 69.47 76.71 90.77 90.52 86.55 88.97 76.19 67.63 57.10 72.03
1932 56.97 61.69 56.84 71.57 77.52 86.87 89.65 88.32 81.30 69.58 56.13 52.10 70.71
1933 55.94 52.25 60.65 69.37 82.90 89.17 a 87.84 85.42 87.37 73.00 61.13 59.61 72.05
1934 52.97 49.71 60.81 72.67 82.48 89.73 91.87 a 89.00 84.03 74.84 64.30 50.10 71.88
1935 52.06 53.71 69.48 71.10 81.13 85.47 91.77 91.29 86.77 76.29 61.60 42.94 71.97
1936 46.10 49.97 67.26 69.40 86.06 94.23 91.13 92.03 87.93 73.68 58.90 54.68 72.61
1937 59.55 52.25 61.19 70.70 81.68 90.13 90.26 90.61 82.30 68.84 57.10 50.10 71.23
1938 50.77 60.32 68.42 72.30 80.45 84.30 88.61 91.26 84.57 79.03 63.77 52.26 73.01
1939 54.87 58.50 65.65 70.60 80.00 87.93 90.84 89.06 88.83 78.16 60.00 53.97 73.20
1940 36.65 49.34 59.06 69.17 79.42 87.00 86.39 88.48 83.53 76.94 60.50 55.48 69.33
1941 51.84 48.61 56.13 75.00 85.13 87.90 88.97 89.74 89.27 80.19 61.07 54.68 72.38
1942 49.77 46.57 62.58 76.50 80.71 88.53 90.52 86.39 81.30 73.52 63.67 47.94 70.67
1943 53.35 55.75 59.19 71.43 81.87 92.83 89.00 92.16 80.73 70.74 60.87 50.97 71.58
1944 51.00 57.21 61.71 69.50 83.10 92.10 90.39 88.35 83.83 74.77 59.17 47.19 71.53
1945 48.87 53.79 71.45 74.43 76.61 87.00 89.26 89.00 86.77 72.48 62.43 43.42 71.29
1946 50.42 57.00 69.65 74.93 78.16 86.07 88.43 a 88.48 81.23 74.58 66.37 56.10 72.62
1947 52.32 47.82 54.35 73.77 79.74 86.00 88.13 93.03 86.57 78.26 57.40 53.94 70.94
1948 43.13 55.10 65.68 76.70 81.48 90.07 90.87 88.16 83.27 71.81 62.57 53.52 71.86
1949 58.23 59.04 61.19 69.27 82.77 87.47 91.58 88.29 81.21 a 76.23 62.03 54.32 72.64
1950 61.60 a 58.54 59.61 69.53 82.10 86.33 86.27 a 84.65 78.90 76.32 56.47 46.55 70.57
Period of Record Statistics
MEAN 51.63 54.34 62.14 71.81 80.41 87.60 89.53 88.67 84.05 74.15 60.77 51.58 71.39
S.D. 5.18 4.58 4.78 2.65 2.70 3.23 1.81 2.27 3.24 3.48 3.24 4.24 1.22
SKEW -0.69 -0.05 0.30 0.12 0.17 0.00 -0.07 0.08 0.09 -0.29 0.15 -0.41 -0.85
MAX 61.60 61.69 71.45 76.70 86.06 94.23 93.13 93.03 89.27 80.19 67.63 59.61 73.20
MIN 36.65 46.57 54.35 66.20 76.61 80.97 86.27 84.61 78.90 67.68 55.20 42.94 68.76
NO YRS 24 24 24 24 24 24 24 24 24 24 24 24 24