FRANKLIN SEWAGE PLANT, TENNESSEE

Monthly Average Temperature (Degrees Fahrenheit)

(403280)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 201205
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
1891 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1892 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1893 31.66 42.25 49.31 g 62.72 a 65.82 74.23 80.21 75.90 k 69.35 56.76 45.50 41.05 56.96
1894 42.31 38.75 52.34 57.15 65.58 ----- z ----- z 78.34 i 71.43 58.15 43.97 40.89 52.28
1895 33.71 28.84 47.32 58.03 64.39 74.60 ----- z ----- z 73.02 52.18 47.48 40.65 52.02
1896 38.45 40.29 44.00 63.72 71.45 ----- z ----- z ----- z ----- z ----- z ----- z 41.08 49.83
1897 34.92 a 44.61 53.37 57.80 63.53 75.60 78.52 76.63 73.98 63.89 50.13 41.60 59.55
1898 44.98 40.50 54.13 54.05 70.24 77.17 77.87 76.37 73.45 57.02 45.82 38.16 59.15
1899 37.87 30.64 48.44 58.47 71.35 77.58 78.21 b 80.08 72.26 a 62.67 a 51.53 36.66 b 58.81
1900 39.78 a 36.61 47.00 a 59.63 66.71 73.88 b 77.95 80.02 75.53 64.53 a 48.87 41.57 c 59.34
1901 39.69 j 36.38 b 50.50 a 53.32 64.66 76.52 81.37 a 75.27 g 67.29 d 57.87 42.92 35.00 a 56.58
1902 38.15 32.30 50.34 58.57 71.82 76.08 80.31 78.50 69.53 60.66 54.40 39.95 59.22
1903 38.50 a 41.20 54.34 57.20 67.90 69.15 77.94 77.52 69.67 59.66 44.78 34.65 57.71
1904 36.22 a 40.19 50.84 53.77 65.24 73.92 f 74.73 c 76.23 a 73.80 b 58.12 b 45.74 g 40.16 c 56.93
1905 31.27 g 29.83 b 54.52 c 57.82 h 67.70 z 75.43 h 75.15 k 75.17 z ----- z 57.19 j 48.19 f 38.87 a 41.07
1906 42.22 b 40.80 r 43.74 53.25 z ----- z ----- z 79.00 z ----- z 69.06 v 52.95 t 47.20 e 40.50 w 44.39
1907 37.50 z 47.75 z 66.65 u 53.50 z 61.08 f 71.98 78.95 77.00 70.13 56.45 45.67 a 41.12 j 66.70
1908 38.81 g 40.76 b 59.06 w 59.59 m 66.79 b ----- z 74.67 z 76.14 c 71.52 h 55.91 d 51.50 a 43.98 c 55.85
1909 41.63 a 46.39 49.42 e 58.68 64.97 a 74.20 c 76.63 a 78.97 69.54 g 57.28 a 54.85 33.60 a 57.88
1910 38.07 a 35.81 a 56.82 58.35 c 63.45 70.40 a 75.94 d 74.09 i 73.72 l 61.60 a 43.85 34.63 53.89
1911 42.21 46.45 50.10 57.78 68.39 d 77.77 f 75.48 75.65 76.22 62.66 45.88 45.10 58.72
1912 33.61 35.88 45.00 a 60.82 68.40 b 71.55 76.94 75.45 72.53 59.68 a 44.88 a 39.26 57.00
1913 45.53 a 38.31 a 49.65 58.65 67.75 a 75.32 79.41 c 78.06 71.33 56.48 b 51.75 41.48 a 59.48
1914 41.57 d 38.17 a 45.13 a 57.46 b 64.54 d ----- z ----- z ----- z 70.07 61.18 50.13 36.39 c 51.63
1915 35.85 42.91 39.75 a 60.29 a ----- z ----- z 78.47 74.18 a 74.42 e 64.79 s 53.30 42.57 b 55.75
1916 45.66 39.56 c 48.22 a 56.48 69.08 72.25 77.56 78.42 a 68.90 a 60.00 a 48.65 c 37.90 a 58.56
1917 41.68 a 40.62 48.87 57.83 o 60.48 72.10 a 76.24 74.18 69.60 53.22 a 46.22 30.03 55.75
1918 26.18 45.84 56.66 57.65 70.13 75.77 74.63 d 79.56 65.27 64.08 46.83 46.35 59.08
1919 39.45 41.54 50.26 57.88 64.74 76.67 a 78.47 75.94 71.58 68.34 50.97 43.57 h 61.44
1920 47.40 k 41.32 d 48.52 56.45 66.42 72.75 76.58 76.00 o 72.18 b 61.58 46.05 41.57 a 58.34
1921 41.40 e 44.96 a 59.42 58.52 c 66.03 b 78.62 b 80.71 c 76.36 c 76.98 d 57.32 i 51.79 a 43.84 c 61.70
1922 37.02 d 44.18 k 50.45 c 63.04 c 67.39 h 75.05 a 77.15 a 75.05 c 72.69 d 59.98 d 46.83 i 46.67 g 63.80
1923 43.69 37.46 a 48.16 56.72 64.72 b 74.05 76.22 b 75.19 m 70.54 b 57.88 a 47.28 48.71 56.86
1924 34.08 38.79 43.10 59.05 61.11 76.38 76.23 78.82 67.35 62.16 48.55 37.66 56.94
1925 38.80 a 46.18 51.33 a 64.42 64.81 78.93 79.81 77.97 81.00 56.81 46.88 37.76 60.39
1926 38.37 45.11 42.56 55.43 66.34 72.17 78.11 76.94 75.58 62.68 44.57 41.42 58.27
1927 39.65 50.23 50.68 62.28 68.68 72.82 76.95 72.27 73.67 63.08 52.92 40.26 60.29
1928 38.34 41.28 48.69 55.25 65.66 71.13 77.74 77.73 66.65 62.29 49.22 41.24 57.93
1929 39.53 35.32 53.92 61.53 66.03 73.97 77.50 76.08 70.78 57.63 46.55 40.95 58.32
1930 37.94 48.30 46.53 61.05 67.48 73.97 82.11 75.81 72.53 56.56 46.81 a 37.61 58.89
1931 39.53 43.23 43.05 56.38 64.08 77.10 80.29 75.69 76.55 64.08 57.15 44.84 o 61.56
1932 46.13 48.98 44.35 58.97 65.37 76.28 79.21 79.26 71.72 58.03 45.72 41.18 59.60
1933 46.63 40.43 a 48.63 57.50 70.69 75.72 78.10 75.98 75.92 59.37 50.47 49.98 60.78
1934 43.05 36.21 46.42 58.77 68.76 77.53 81.13 79.21 70.17 63.11 53.37 39.21 59.74
1935 40.10 43.27 57.77 a 57.67 66.85 71.65 78.73 78.48 70.00 60.84 50.03 33.47 59.07
1936 33.48 36.05 53.00 54.80 69.35 79.33 80.27 79.97 75.12 60.39 45.38 a 43.55 59.22
1937 47.81 41.04 45.52 57.85 67.77 76.80 77.32 80.05 68.52 57.68 45.12 38.76 58.69
1938 39.73 49.41 56.35 60.45 67.68 72.88 77.63 79.13 71.18 58.79 g 48.38 39.34 60.20
1939 41.97 44.39 52.08 55.70 66.24 75.98 78.61 77.35 76.95 63.33 a 44.30 41.47 a 59.87
1940 22.77 39.98 h 47.77 61.08 l 63.42 74.10 76.68 77.94 69.22 62.89 47.15 44.98 58.69
1941 40.47 36.43 42.47 61.10 69.82 76.37 79.27 78.55 73.95 66.47 46.36 a 42.29 b 59.46
1942 34.08 36.50 49.91 b 58.57 66.10 76.60 79.50 76.02 69.57 60.06 53.12 40.35 58.36
1943 40.18 43.32 45.68 58.10 70.28 d 79.32 80.90 82.58 a 68.30 57.85 47.67 38.56 59.40
1944 40.02 47.41 49.60 57.73 71.60 79.83 78.71 78.87 72.18 58.98 49.15 36.65 60.06
1945 36.97 41.84 58.79 60.05 63.95 73.02 76.69 76.58 74.05 58.16 50.13 34.19 58.70
1946 38.61 43.91 57.74 62.23 65.37 74.17 78.02 73.53 68.74 a 58.97 a 53.32 45.03 59.97
1947 43.84 32.44 c 40.89 60.40 64.26 73.80 72.87 80.03 72.02 64.79 46.43 40.27 57.67
1948 29.90 42.47 52.56 63.35 66.16 76.78 a 79.18 i 76.00 c 70.52 c 57.15 g 50.80 e 42.81 57.13
1949 46.18 a 44.96 49.94 56.50 68.10 a 75.15 79.06 75.26 b 66.21 a 63.53 a 46.43 41.93 a 59.44
1950 48.74 45.68 c 47.47 55.08 70.65 74.27 b 75.12 a 72.89 67.70 62.26 43.07 35.02 d 58.16
1951 42.07 b 41.70 a 49.19 55.52 66.44 74.89 b 78.42 78.82 70.43 a 60.37 42.60 43.66 58.68
1952 44.98 a 44.66 a 48.31 57.02 67.34 82.12 80.13 78.61 67.73 ----- z ----- z 38.45 l 63.43
1953 45.87 44.29 52.27 56.60 69.94 81.17 ----- z 71.85 a 79.90 y 61.68 47.40 40.06 57.11
1954 41.84 49.16 48.77 a ----- z 61.82 76.00 81.53 81.05 74.10 60.48 46.70 38.79 60.02
1955 ----- z 41.30 50.82 61.60 68.21 68.22 78.58 77.06 72.95 58.93 a 47.08 39.76 60.41
1956 36.20 c 47.54 c 48.29 j 56.90 69.60 74.22 78.73 77.37 68.17 62.16 49.41 c 46.57 p 62.03
1957 38.73 47.96 47.71 62.02 68.18 75.65 76.68 74.68 70.12 56.16 49.17 45.50 59.38
1958 35.23 31.66 44.13 59.48 ----- z ----- z 75.82 q ----- z 65.83 u 59.38 a 52.47 37.79 45.73
1959 38.44 43.05 48.16 59.82 b 70.65 72.62 76.75 y 78.50 o 70.43 i 62.63 47.12 43.81 54.03
1960 40.97 37.54 a 37.32 62.58 65.29 ----- z 77.84 78.46 c 72.73 61.84 49.35 36.50 56.40
1961 35.28 a 46.43 g 54.27 55.88 64.34 71.75 76.61 79.75 y 69.85 j 60.98 50.68 42.82 c 56.96
1962 37.19 48.11 45.95 56.15 73.63 73.67 77.37 77.76 69.70 63.27 49.43 37.23 59.12
1963 33.56 36.55 55.35 62.38 67.13 75.40 76.39 75.47 a 69.30 63.53 b 50.13 30.97 58.01
1964 39.19 37.79 50.89 62.23 69.16 77.68 78.06 77.02 71.40 57.69 53.30 44.08 59.88
1965 42.15 42.71 45.47 64.17 a 71.26 75.87 77.29 72.56 ----- z 58.39 52.45 43.92 58.75
1966 34.02 41.34 50.53 59.52 66.23 73.68 80.27 75.32 69.60 56.45 51.35 40.60 58.24
1967 42.48 37.96 56.88 a 64.13 65.13 74.73 74.81 73.37 a 67.05 60.02 46.80 45.81 59.10
1968 36.61 34.24 49.47 60.42 66.92 74.95 77.18 79.24 70.03 60.08 48.88 38.95 58.08
1969 37.84 40.88 42.18 61.33 67.61 75.85 80.94 76.11 69.20 60.66 46.67 36.17 a 57.95
1970 31.94 38.30 47.44 62.15 68.25 a 73.02 75.05 76.70 a 76.22 60.81 47.92 45.27 58.59
1971 38.52 40.20 47.27 59.38 63.38 a 76.77 76.77 75.55 a 72.58 65.94 49.38 48.83 a 59.55
1972 42.65 41.79 50.77 61.40 66.58 72.32 75.73 74.84 74.10 58.92 a 46.17 42.55 58.98
1973 38.02 b 40.57 57.80 c 58.70 64.14 c 75.88 77.52 a 75.84 74.05 65.20 a 54.62 42.74 60.42
1974 46.44 44.30 56.97 60.28 68.73 70.67 77.19 76.63 67.23 58.10 50.30 42.85 59.97
1975 44.74 45.69 a 48.66 59.30 69.92 75.14 a 77.65 78.85 67.82 61.45 b 49.65 37.96 g 61.71
1976 33.79 47.89 f 54.19 60.25 62.81 72.88 76.26 74.13 67.17 53.98 40.67 36.84 57.54
1977 23.85 39.25 53.35 e 60.50 69.00 74.68 80.65 77.73 72.28 55.79 50.90 39.18 58.10
1978 27.15 29.79 46.18 60.60 66.45 a 76.32 79.82 78.83 j 73.70 57.05 52.60 42.23 55.62
1979 30.24 34.30 f 50.78 k 58.42 66.82 i 71.77 ----- z 76.39 c 68.58 59.98 47.75 40.58 56.71
1980 39.04 d 35.48 45.98 56.67 66.23 75.13 82.32 81.24 75.30 57.39 48.85 42.00 b 58.80
1981 34.31 42.96 47.48 64.78 64.32 77.17 79.23 75.58 68.38 b 59.56 51.63 39.02 58.70
1982 35.63 41.11 54.23 55.47 70.31 72.80 78.77 75.82 69.15 60.37 50.65 48.11 59.37
1983 37.55 41.59 49.15 53.27 64.84 73.42 80.48 ----- z 71.77 62.31 49.75 34.00 56.19
1984 32.61 43.07 46.16 56.60 63.45 75.18 74.66 74.37 66.40 ----- z 47.05 50.05 57.24
1985 29.21 37.50 53.08 60.72 68.56 74.70 78.32 76.48 70.07 63.63 55.97 34.52 58.56
1986 38.52 b 44.11 50.81 59.50 67.10 74.63 80.10 74.21 72.45 59.95 i 48.18 38.55 58.92
1987 34.79 41.02 48.95 52.90 71.08 74.82 76.71 77.85 68.55 50.63 50.35 41.42 57.42
1988 31.45 36.91 45.94 55.37 63.53 73.48 78.37 78.92 69.05 50.98 c 48.98 39.03 56.00
1989 41.95 37.46 49.68 a 55.02 a 62.37 72.02 75.85 74.94 68.62 57.35 47.37 27.94 55.88
1990 43.24 47.30 49.73 54.47 62.95 73.85 75.98 75.98 71.33 56.21 51.12 42.56 58.73
1991 37.31 40.57 49.34 60.23 70.44 74.53 78.63 76.03 70.65 59.44 45.37 43.15 58.81
1992 37.79 45.57 47.92 56.80 63.63 70.40 77.69 71.66 68.67 56.26 47.95 38.85 56.93
1993 39.65 37.27 43.84 53.62 64.82 73.12 80.85 77.74 68.05 55.68 45.43 38.31 56.53
1994 31.90 a 39.68 46.76 59.83 60.63 75.98 76.18 74.21 66.28 58.31 52.20 43.37 57.11
1995 36.84 37.07 a 50.53 57.20 65.58 71.77 77.48 79.98 67.95 57.29 41.62 37.42 56.73
1996 35.40 37.53 42.45 53.67 68.16 73.20 75.68 75.39 67.27 58.58 43.95 42.21 56.12
1997 36.00 44.00 51.97 51.63 60.66 70.32 77.52 74.48 69.93 i 58.06 43.83 39.34 55.26
1998 43.06 44.16 47.69 56.27 69.39 76.87 79.05 77.98 75.55 62.82 50.93 44.00 60.65
1999 41.79 43.84 44.23 61.50 65.87 74.88 a 81.18 a 78.03 69.83 57.60 b 53.20 41.27 59.44
2000 38.17 b 44.59 50.98 53.90 67.97 a 74.90 a 77.85 78.26 70.25 61.69 47.47 30.02 58.00
2001 33.19 b 43.61 43.24 61.32 66.50 71.38 77.60 77.52 68.33 56.65 52.50 45.07 b 58.07
2002 39.42 39.91 47.23 60.37 63.79 75.35 79.40 78.97 74.28 60.98 45.30 39.27 58.69
2003 31.66 37.30 50.32 58.75 64.85 h 70.30 76.45 78.06 69.53 58.52 52.63 39.44 56.63
2004 36.66 39.02 53.23 57.20 70.90 74.85 76.73 72.77 71.12 63.79 53.98 40.94 59.27
2005 44.98 45.54 47.19 59.18 64.03 75.27 80.45 80.77 74.47 60.73 51.95 38.44 60.25
2006 47.08 40.20 50.85 65.12 64.04 f ----- z 79.90 80.79 68.45 57.53 49.37 44.13 58.34
2007 42.24 36.21 57.29 56.30 69.34 76.10 78.47 85.15 74.60 64.13 49.33 47.05 61.35
2008 37.66 43.47 50.48 58.22 65.84 77.30 78.60 77.27 73.63 60.03 45.65 39.97 59.01
2009 33.95 42.02 49.79 57.17 67.52 77.02 75.48 77.24 74.78 58.53 p 50.27 38.32 58.51
2010 32.19 32.86 47.08 60.72 69.42 79.98 81.27 81.10 72.37 60.23 50.22 33.37 58.40
2011 33.60 41.92 b 50.75 a 60.82 64.95 b 77.47 81.34 79.12 a 68.80 b 56.89 d 50.55 b 42.40 a 59.05
2012 42.71 43.34 59.27 59.82 70.77 t ----- z ----- z ----- z ----- z ----- z ----- z ----- z 51.29
Period of Record Statistics
MEAN 38.34 40.87 49.46 58.64 66.76 74.74 78.12 77.07 71.12 59.77 48.74 40.29 58.75
S.D. 5.02 4.54 4.39 2.89 2.77 2.50 1.90 2.38 2.97 3.19 3.24 4.11 1.14
SKEW -0.46 -0.36 0.11 0.00 0.00 0.14 0.02 0.20 0.47 -0.18 0.05 -0.28 -0.46
MAX 48.74 50.23 59.42 65.12 73.63 82.12 82.32 85.15 81.00 68.34 57.15 50.05 61.35
MIN 22.77 28.84 37.32 51.63 60.48 68.22 72.87 71.66 65.27 50.63 40.67 27.94 55.88
NO YRS 114 113 115 113 110 107 107 103 107 108 114 111 73