SMITHVILLE, TENNESSEE

Monthly Average Temperature (Degrees Fahrenheit)

(408405)

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
1971 ----- z ----- z 40.25 o 58.37 63.00 ----- z 73.96 c 74.52 h 71.04 b 64.47 47.90 47.79 60.93
1972 39.45 37.74 48.24 57.90 64.60 69.47 a 74.73 74.68 71.85 56.26 45.47 40.25 a 56.72
1973 36.40 f 37.50 53.90 57.02 h 58.58 m 74.34 b 76.00 74.18 72.13 61.26 51.12 39.65 60.01
1974 44.93 a 39.11 52.84 55.82 66.60 67.48 74.23 74.03 65.53 54.50 47.55 38.94 56.80
1975 40.21 42.02 43.87 54.53 68.08 72.48 75.27 g 76.79 65.78 59.82 49.45 38.79 55.62
1976 33.19 45.34 52.16 56.28 60.73 71.37 73.63 71.58 64.62 51.87 39.60 35.39 54.65
1977 22.65 36.00 50.48 59.85 67.69 72.95 77.85 75.87 71.03 54.98 48.77 39.98 d 56.51
1978 27.68 a 28.32 44.66 58.50 63.55 ----- z ----- z ----- z ----- z ----- z 52.80 39.69 45.03
1979 29.83 a 32.09 48.47 56.40 63.55 71.07 74.27 74.21 67.62 56.90 46.98 39.62 a 55.08
1980 38.15 33.19 43.98 54.77 64.61 72.97 79.15 78.37 72.22 54.45 46.20 38.40 56.37
1981 30.66 37.96 43.87 62.22 62.00 75.55 77.35 74.42 65.58 55.72 a 48.18 35.06 55.72
1982 32.82 39.29 50.42 52.77 68.32 69.43 77.39 72.52 66.12 56.97 48.30 45.61 56.66
1983 35.40 38.55 46.56 49.88 62.16 70.87 76.60 78.18 67.10 58.08 45.88 32.60 55.16
1984 30.23 44.26 j 43.58 54.67 61.19 73.12 73.39 73.82 65.40 63.89 43.93 46.66 57.26
1985 27.19 33.91 49.08 58.17 65.42 72.12 75.53 a 73.40 66.22 61.37 54.23 31.19 55.65
1986 33.50 40.62 47.95 a 57.27 65.55 74.68 78.45 72.87 71.33 58.10 a 49.37 38.18 57.32
1987 34.19 40.62 47.50 53.55 70.02 a 73.63 76.68 75.92 66.97 50.34 49.67 41.46 e 56.71
1988 28.52 k ----- z ----- z 54.50 t 63.21 72.57 77.10 77.52 68.31 a 49.18 47.17 c 39.52 b 61.82
1989 40.88 a 36.58 b 49.65 53.68 60.60 a 71.30 74.65 73.34 67.63 56.53 46.20 28.66 54.97
1990 42.26 46.25 49.21 52.95 59.18 q 73.40 75.21 75.56 70.05 56.52 50.23 42.61 57.66
1991 37.19 39.95 48.69 59.08 69.23 72.95 77.48 75.11 70.07 57.82 43.75 42.34 57.81
1992 37.15 42.60 46.45 54.77 61.40 68.80 76.65 70.90 67.77 55.31 47.48 37.88 a 55.60
1993 40.23 36.41 42.02 52.38 63.85 72.18 78.73 76.37 67.33 55.00 44.67 37.65 55.57
1994 30.06 39.11 45.65 57.57 59.32 73.78 75.05 73.19 65.57 57.84 51.47 42.03 55.89
1995 36.19 36.39 49.76 55.93 64.29 70.52 76.06 78.68 67.00 56.45 41.02 35.65 55.66
1996 34.84 36.47 41.63 52.07 66.21 72.07 74.97 74.18 66.75 57.81 43.38 42.00 55.20
1997 35.58 43.14 51.87 50.58 59.40 70.10 76.26 72.87 68.67 55.69 42.48 38.23 55.41
1998 41.45 43.38 46.58 54.18 68.27 74.52 76.52 75.27 73.15 60.90 48.78 41.85 58.74
1999 41.40 a 43.02 43.44 59.20 64.87 73.40 78.48 74.76 66.95 56.32 50.82 39.82 57.71
2000 36.39 42.59 49.92 53.70 67.06 73.42 75.18 74.94 67.53 59.94 44.43 29.56 56.22
2001 32.34 42.41 42.26 58.63 65.56 69.88 75.81 75.47 66.25 54.73 51.12 42.94 56.45
2002 40.08 37.30 45.97 59.60 64.06 74.10 78.29 77.03 72.53 60.40 43.57 38.18 57.59
2003 29.48 37.70 50.68 59.18 65.44 70.08 75.39 h 76.71 67.62 57.03 50.73 36.77 54.68
2004 35.21 37.97 51.08 55.40 69.00 73.35 74.97 71.97 68.10 60.82 51.65 37.39 57.24
2005 42.35 41.82 44.52 56.13 60.95 73.18 77.56 77.45 70.90 57.11 48.68 34.50 57.10
2006 43.24 36.25 47.29 61.12 62.77 ----- z 76.90 78.73 66.15 54.31 46.98 40.76 55.86
2007 39.02 32.23 52.89 52.47 66.69 73.88 75.52 80.94 71.32 61.34 45.98 43.29 57.96
2008 33.74 40.91 47.19 55.45 63.11 73.90 74.95 73.18 69.97 56.26 43.45 39.76 55.99
2009 33.61 40.18 47.97 a 54.80 65.63 74.83 72.52 73.97 69.58 54.76 48.43 37.45 56.14
2010 30.76 31.27 44.63 58.63 67.77 77.28 78.55 78.34 69.82 56.18 48.35 31.10 56.06
2011 31.97 40.62 48.61 58.17 63.52 a 74.83 78.76 75.82 66.60 50.17 a 48.57 40.39 56.50
2012 39.60 40.93 56.19 57.28 67.64 t ----- z ----- z ----- z ----- z ----- z ----- z ----- z 48.50
Period of Record Statistics
MEAN 35.52 38.66 47.79 56.10 64.60 72.52 76.19 75.21 68.40 56.93 47.43 38.77 56.35
S.D. 5.08 3.95 3.49 2.88 2.80 2.06 1.70 2.25 2.38 3.39 3.23 4.23 0.98
SKEW -0.26 -0.48 0.19 -0.09 0.01 -0.33 -0.04 0.38 0.40 -0.03 -0.28 -0.40 0.45
MAX 44.93 46.25 56.19 62.22 70.02 77.28 79.15 80.94 73.15 64.47 54.23 47.79 58.74
MIN 22.65 28.32 41.63 49.88 59.32 67.48 72.52 70.90 64.62 49.18 39.60 28.66 54.65
NO YRS 39 39 40 40 39 38 38 39 40 40 41 41 32