SHELBYVILLE 3, TENNESSEE

Monthly Average Maximum Temperature (Degrees Fahrenheit)

(408246)

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
1951 ----- z ----- z ----- z ----- z ----- z 87.60 91.97 94.71 85.83 76.29 55.23 56.26 78.27
1952 56.55 55.62 61.00 70.14 a 81.87 96.10 96.00 91.65 83.07 68.23 60.37 52.23 72.73
1953 56.61 55.96 64.65 69.47 82.29 93.63 91.10 93.19 87.93 79.42 63.10 50.97 74.03
1954 52.20 a 61.21 60.90 77.73 70.74 l ----- z 96.52 94.19 90.67 74.29 57.27 48.26 71.32
1955 47.16 49.78 a 67.79 l 75.17 a 82.11 c 82.34 a 92.75 o ----- z 88.36 s 73.94 59.77 50.61 65.11
1956 47.10 59.38 62.97 69.57 81.84 86.20 89.68 90.00 82.83 75.45 61.10 61.81 72.33
1957 49.61 58.82 59.23 74.73 80.39 86.63 90.87 91.65 82.07 65.97 60.60 55.76 b 71.36
1958 45.55 43.57 54.23 71.43 79.23 86.83 88.23 88.35 83.83 72.55 63.33 48.23 68.78
1959 50.39 54.50 60.65 70.57 82.32 85.07 88.42 89.00 84.27 74.23 59.77 53.52 71.06
1960 48.03 47.72 47.48 74.90 77.81 86.20 89.13 87.71 83.40 73.74 62.50 47.77 68.87
1961 45.68 59.32 64.13 67.77 76.39 82.17 86.48 86.74 85.30 75.77 61.63 51.42 70.23
1962 47.32 62.68 56.26 68.27 88.32 84.57 89.29 90.87 82.27 76.97 59.27 48.90 71.25
1963 45.68 50.04 68.61 73.30 79.87 88.03 86.39 88.23 82.70 82.32 63.00 41.32 70.79
1964 52.77 48.69 63.16 74.53 81.39 89.33 88.10 86.32 83.50 70.52 66.37 53.77 71.54
1965 52.52 53.93 54.90 74.87 82.90 84.37 87.55 88.97 84.47 73.23 65.40 56.29 71.62
1966 42.90 52.54 62.71 71.30 77.23 87.17 90.94 85.71 80.67 70.55 62.20 50.65 69.55
1967 53.00 48.86 69.06 77.20 77.23 85.07 83.61 82.48 78.67 73.35 58.83 55.61 70.25
1968 47.84 45.07 63.42 72.67 78.23 88.80 90.06 91.68 82.73 73.26 59.20 49.61 70.21
1969 47.48 50.25 55.10 73.80 80.39 88.43 93.29 89.48 81.43 72.65 59.00 46.52 69.82
1970 43.58 52.18 60.06 74.73 81.81 84.90 89.10 89.06 88.77 71.77 58.50 56.45 70.91
1971 47.90 53.32 58.06 74.97 77.26 90.77 87.48 87.32 84.63 78.48 61.73 58.71 71.72
1972 54.42 53.79 62.03 74.27 79.42 85.97 88.19 88.32 85.47 70.97 55.80 52.90 70.96
1973 47.58 52.21 68.42 68.17 76.61 87.47 88.61 89.13 85.97 77.35 66.23 52.48 71.69
1974 55.68 54.75 68.48 73.97 79.87 81.67 90.19 87.77 78.50 72.97 62.87 51.48 71.52
1975 55.32 56.68 59.39 71.60 82.19 87.17 88.68 89.68 78.93 74.06 63.57 52.29 71.63
1976 47.23 63.21 66.58 75.00 75.45 85.00 88.00 88.61 81.03 67.06 54.20 51.35 70.23
1977 36.45 55.75 67.03 76.57 83.61 89.33 93.10 91.97 84.93 69.45 61.60 50.45 71.69
1978 37.77 41.25 59.90 75.50 78.71 88.37 90.77 90.16 86.47 73.19 66.13 55.29 70.29
1979 41.71 47.46 64.03 71.30 79.10 85.97 86.29 88.26 80.77 74.16 61.90 54.87 69.65
1980 49.26 47.48 58.74 71.00 80.29 88.23 94.52 94.06 88.97 72.77 60.73 52.81 71.57
1981 46.45 56.39 61.19 78.13 77.23 89.30 90.29 87.45 82.33 72.35 62.93 47.55 70.97
1982 47.19 51.75 65.68 67.00 85.03 86.27 90.35 86.90 80.40 73.29 62.40 57.77 71.17
1983 46.81 51.32 61.29 67.47 77.29 84.97 92.03 94.55 83.93 74.97 61.97 44.58 70.10
1984 44.94 58.24 60.16 69.67 78.42 90.20 87.55 87.06 83.17 78.68 59.40 61.65 71.59
1985 40.74 48.54 66.26 74.60 79.68 86.60 89.26 87.16 83.83 75.35 66.80 48.52 70.61
1986 52.55 56.04 65.87 75.73 80.71 88.43 93.52 87.68 85.37 73.32 61.03 49.45 72.47
1987 49.00 ----- z 65.06 72.37 85.84 88.30 91.87 92.19 83.83 70.84 65.17 55.65 74.56
1988 45.10 53.17 64.19 72.87 81.23 91.63 90.87 92.13 82.13 66.77 63.03 53.55 71.39
1989 56.39 49.71 65.65 71.67 76.32 82.93 86.52 87.84 79.50 73.84 62.73 41.55 69.55
1990 56.10 61.86 63.16 71.50 77.13 88.33 89.00 91.71 86.97 72.55 65.87 55.74 73.33
1991 49.87 56.32 64.71 74.07 81.32 84.87 89.81 89.23 84.53 74.26 58.00 56.32 71.94
1992 51.55 59.17 62.48 71.90 76.58 82.03 87.74 82.19 79.93 70.77 59.57 49.55 69.46
1993 52.48 50.96 57.58 68.53 78.65 86.33 92.55 90.19 81.40 71.35 59.93 49.77 69.98
1994 42.55 56.18 63.32 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 54.02
1995 ----- z ----- z ----- z ----- z 77.52 83.43 89.42 90.48 79.53 71.55 55.63 47.81 74.42
1996 48.06 51.00 56.97 69.37 81.16 84.80 85.87 85.90 79.57 71.94 55.10 54.45 68.68
1997 48.71 55.93 65.84 66.87 73.39 79.17 90.19 87.77 84.63 70.97 53.60 47.87 68.74
1998 51.84 52.96 57.26 67.43 81.35 87.93 87.23 88.26 89.30 77.48 63.70 51.97 71.39
1999 54.45 56.64 56.74 73.80 79.13 85.03 90.68 91.77 86.27 73.97 67.33 55.65 72.62
2000 49.42 60.03 66.84 68.47 81.16 86.07 90.94 91.00 81.53 77.13 57.70 42.29 71.05
2001 45.77 55.86 56.55 74.00 79.06 84.17 88.74 86.55 80.13 71.35 69.00 55.58 70.56
2002 52.74 52.64 61.45 73.87 76.84 87.40 90.39 90.97 86.53 70.74 56.23 49.90 70.81
2003 43.45 48.39 63.87 72.13 76.81 82.53 86.74 89.26 82.67 73.10 65.50 50.19 69.55
2004 49.07 d 50.24 65.55 71.43 82.94 85.07 87.97 84.52 83.13 74.97 63.87 50.94 70.81
2005 53.58 55.75 59.48 70.60 78.23 85.97 89.00 91.77 86.67 72.87 63.33 47.81 71.25
2006 57.00 50.43 62.23 76.80 77.68 86.60 91.68 92.23 81.27 70.19 61.67 56.55 72.03
2007 49.90 48.82 72.93 b 68.80 84.00 90.23 88.87 97.26 87.03 77.42 61.60 57.19 73.67
2008 46.68 52.62 c 62.16 69.47 78.00 87.60 89.55 88.23 84.10 72.32 57.43 52.48 70.05
2009 47.00 55.07 62.81 70.77 77.93 c 90.62 a 85.87 a 87.23 81.17 66.90 62.67 48.26 69.69
2010 41.97 43.46 58.71 75.77 80.77 90.30 92.84 93.32 87.83 77.00 63.80 43.39 70.76
2011 45.17 a 55.48 a 61.79 c 74.90 78.53 a 89.90 91.59 b 91.28 b 80.81 c 70.71 c 63.54 b 53.93 b 71.47
2012 55.34 b 56.63 b 74.30 d 73.72 a 83.00 u ----- z ----- z ----- z ----- z ----- z ----- z ----- z 65.00
Period of Record Statistics
MEAN 48.79 53.35 62.26 72.34 79.72 86.79 89.69 89.48 83.55 73.23 61.36 51.77 70.95
S.D. 4.74 4.81 4.65 2.96 2.76 2.99 2.50 2.91 2.89 3.19 3.44 4.47 1.19
SKEW -0.21 -0.19 -0.19 -0.10 0.58 0.31 0.38 0.08 0.31 0.14 -0.23 -0.21 0.19
MAX 57.00 63.21 74.30 78.13 88.32 96.10 96.52 97.26 90.67 82.32 69.00 61.81 74.03
MIN 36.45 41.25 47.48 66.87 73.39 79.17 83.61 82.19 78.50 65.97 53.60 41.32 68.68
NO YRS 60 59 59 59 58 59 59 59 59 60 60 60 55