LAFAYETTE, TENNESSEE

Monthly Average Maximum Temperature (Degrees Fahrenheit)

(404987)

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
1955 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1956 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1957 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1958 ----- z ----- z ----- z 70.39 g 78.74 85.93 88.68 87.39 82.97 72.19 62.23 46.00 75.52
1959 47.97 52.29 60.29 70.40 82.55 85.20 89.26 89.00 83.87 73.48 57.50 50.45 70.19
1960 46.06 44.41 44.23 75.20 76.65 85.83 87.94 89.03 84.27 72.74 60.73 44.23 67.61
1961 43.52 57.18 62.03 64.43 75.71 82.77 86.74 86.77 85.03 73.68 59.13 48.48 68.79
1962 44.55 58.89 54.13 66.77 88.29 86.20 90.13 91.77 80.80 73.77 57.30 45.13 69.81
1963 43.13 46.21 66.81 73.00 79.23 86.27 86.77 87.68 82.43 81.45 61.37 39.54 c 69.49
1964 51.87 46.69 62.39 74.90 82.58 88.93 88.87 86.94 83.57 69.23 65.27 50.68 70.99
1965 49.74 51.85 b 52.23 74.07 82.58 83.90 87.06 88.16 82.73 71.00 63.21 a 53.58 70.01
1966 40.55 48.54 61.42 68.03 77.42 86.63 91.71 85.26 78.97 69.29 60.33 48.35 68.04
1967 50.48 46.43 68.16 76.20 75.26 85.93 83.94 82.33 a 79.50 71.48 55.43 55.16 69.19
1968 43.45 42.62 61.61 72.53 77.65 86.37 88.81 90.35 82.27 72.13 56.90 48.42 68.59
1969 44.42 48.96 52.45 73.47 81.68 86.80 91.77 89.10 81.83 73.19 58.00 42.48 68.68
1970 39.94 48.32 58.58 75.00 83.97 82.63 85.81 86.19 85.57 70.84 56.33 52.68 68.82
1971 45.42 50.39 55.97 72.73 74.90 86.57 84.87 84.42 81.67 76.61 60.50 57.32 69.28
1972 51.48 50.79 60.71 72.27 78.03 83.23 87.45 85.74 84.17 69.42 53.73 50.68 68.98
1973 44.58 48.82 66.32 64.83 73.23 84.90 85.94 86.29 84.77 76.29 62.80 47.13 68.82
1974 52.90 53.29 67.35 72.77 77.48 79.80 87.10 85.10 76.43 72.29 60.47 49.10 69.51
1975 53.06 52.39 59.06 68.97 79.74 85.13 87.84 86.23 77.60 74.90 b 62.07 50.87 69.82
1976 45.58 60.59 65.97 73.17 75.00 82.37 86.58 85.26 79.83 64.48 52.60 48.03 68.29
1977 30.90 51.68 66.45 75.30 81.52 85.87 90.87 87.48 83.03 67.03 60.40 48.65 69.10
1978 35.16 37.04 b 58.45 74.67 76.65 86.63 88.35 87.55 84.27 72.61 64.73 53.32 68.29
1979 36.45 44.50 64.77 69.47 77.00 84.17 84.52 86.84 80.50 72.26 60.47 52.87 67.82
1980 46.94 45.10 56.48 68.60 78.32 85.33 93.45 92.45 85.52 a 72.48 59.23 52.84 69.73
1981 42.84 54.68 59.45 75.30 75.32 86.17 87.32 85.39 79.53 70.10 63.69 a 47.00 68.90
1982 45.68 51.11 63.87 66.00 82.71 82.33 87.71 83.65 78.93 71.65 62.47 56.71 69.40
1983 44.65 51.04 59.23 63.53 74.06 83.30 90.16 93.42 84.13 74.13 61.17 43.45 68.52
1984 42.65 55.69 56.84 68.03 75.39 87.97 86.61 86.29 79.87 75.94 57.83 58.19 69.27
1985 35.90 46.46 64.00 73.60 79.29 85.50 88.94 85.71 81.87 73.84 65.23 45.19 68.79
1986 49.48 54.11 63.87 74.93 79.94 88.30 93.94 87.03 82.60 70.00 55.73 46.48 70.53
1987 41.97 b 49.29 63.32 67.70 83.87 86.97 88.74 89.10 82.40 66.26 63.00 50.32 69.41
1988 41.70 a 46.56 b 58.32 72.93 79.77 90.07 90.68 91.32 80.03 62.77 61.55 a 51.58 68.94
1989 53.68 46.50 62.48 70.57 75.58 82.67 86.61 87.35 78.83 72.13 60.30 36.19 67.74
1990 53.45 58.68 61.94 70.20 75.03 87.20 88.06 89.55 84.63 71.52 64.30 53.00 71.46
1991 46.87 53.64 62.55 73.23 81.61 86.37 90.10 89.94 81.90 73.23 56.07 52.90 70.70
1992 48.39 56.97 59.90 70.93 75.32 80.67 87.77 82.03 78.63 69.94 57.83 46.81 67.93
1993 49.06 49.07 54.55 67.80 77.71 85.60 92.94 90.10 80.67 69.87 57.23 46.77 68.45
1994 39.03 54.04 60.55 72.37 74.74 86.13 85.16 86.16 77.80 70.71 64.93 54.32 68.83
1995 46.68 48.21 64.29 73.47 78.16 83.90 89.48 91.42 81.17 71.23 54.27 45.94 69.02
1996 44.84 46.64 a 54.45 66.53 80.87 85.00 86.97 86.81 79.97 70.94 53.40 54.13 67.55
1997 47.10 54.36 64.81 66.23 72.45 79.33 90.55 87.45 81.30 71.10 53.67 47.65 68.00
1998 51.81 51.75 58.71 67.70 82.23 88.83 88.52 89.39 89.70 76.29 64.63 52.65 71.85
1999 50.39 55.36 55.23 74.73 80.16 85.23 92.71 92.32 85.87 73.61 66.93 53.84 72.20
2000 46.26 57.76 64.87 68.33 81.23 85.43 88.71 88.42 81.17 76.23 57.57 37.35 69.44
2001 41.94 51.46 53.52 72.80 80.39 83.83 88.45 87.97 79.60 70.26 66.80 55.65 69.39
2002 48.42 49.68 59.61 74.03 74.74 88.57 90.58 89.52 84.87 70.39 53.93 46.94 69.27
2003 38.23 43.93 62.26 70.33 75.94 81.23 87.87 88.29 79.23 69.29 61.57 47.23 67.12
2004 44.68 48.83 61.84 67.27 81.77 85.83 88.45 83.84 80.70 73.10 62.60 45.68 68.72
2005 51.94 52.11 54.39 69.00 75.84 86.47 89.58 90.71 85.27 71.39 62.97 42.45 69.34
2006 54.40 p 48.07 58.52 75.90 75.52 ----- z 92.58 92.13 78.70 68.00 61.03 55.03 70.55
2007 48.45 42.04 70.06 67.10 83.42 88.37 88.90 96.42 87.17 75.94 61.97 54.16 72.00
2008 44.00 a ----- z 60.87 67.43 75.97 89.37 91.84 88.61 84.13 72.26 56.30 47.65 70.77
2009 39.16 50.64 60.55 69.00 76.65 87.83 84.16 88.55 81.50 69.52 65.10 44.65 68.11
2010 ----- z 40.18 56.13 78.40 81.29 91.87 91.97 93.23 88.80 77.10 63.47 38.87 72.84
2011 40.84 52.61 61.35 73.23 80.65 87.87 93.39 92.58 79.80 ----- z ----- z ----- z 73.59
2012 53.19 51.41 71.71 72.50 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 62.20
Period of Record Statistics
MEAN 45.41 50.19 60.55 71.07 78.55 85.58 88.78 88.19 82.08 71.92 60.16 48.96 69.20
S.D. 5.19 4.87 4.99 3.51 3.33 2.53 2.47 2.93 2.83 3.21 3.77 5.05 1.15
SKEW -0.44 -0.20 -0.46 -0.21 0.44 -0.29 0.22 0.32 0.44 -0.05 -0.24 -0.44 0.68
MAX 53.68 60.59 71.71 78.40 88.29 91.87 93.94 96.42 89.70 81.45 66.93 58.19 72.20
MIN 30.90 37.04 44.23 63.53 72.45 79.33 83.94 82.03 76.43 62.77 52.60 36.19 67.12
NO YRS 52 53 54 54 54 53 54 54 54 53 53 53 49