DYERSBURG FAA AIRPORT, TENNESSEE

Monthly Average Minimum Temperature (Degrees Fahrenheit)

(402685)

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
1948 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 66.48 60.57 46.16 41.20 36.03 50.09
1949 35.58 34.96 39.77 48.83 59.45 68.00 71.87 67.06 55.03 53.74 37.77 35.16 50.60
1950 38.39 35.50 36.71 46.07 60.35 65.53 66.90 65.35 60.40 54.26 33.17 26.90 49.13
1951 31.23 32.79 40.48 46.40 56.29 66.63 70.35 69.00 58.93 49.29 33.77 34.81 49.16
1952 35.90 37.69 38.65 h 47.53 57.90 71.73 70.32 68.81 57.37 39.32 37.57 33.32 50.68
1953 34.61 34.64 44.39 46.13 61.45 71.57 69.87 67.23 57.30 48.06 35.45 a 29.45 50.01
1954 30.97 36.79 38.81 55.23 54.06 67.90 73.26 71.77 62.40 50.58 37.03 30.90 50.81
1955 30.16 33.11 40.74 55.10 61.03 61.63 72.32 69.06 63.47 48.32 35.60 29.58 50.01
1956 27.71 37.72 39.39 47.87 61.61 66.40 71.00 69.32 57.63 52.61 37.00 38.71 50.58
1957 28.71 39.68 40.42 53.47 60.42 68.47 70.48 67.94 62.83 47.71 41.13 37.90 51.60
1958 27.52 22.64 37.00 49.27 59.84 66.20 72.06 69.19 62.33 48.90 40.70 28.29 48.66
1959 26.94 33.07 39.03 49.77 63.65 66.87 69.03 70.90 63.20 51.58 33.03 35.35 50.20
1960 33.97 30.48 28.48 50.57 56.23 67.13 70.23 70.32 64.10 51.74 37.93 27.26 49.04
1961 25.39 36.39 44.68 46.87 55.03 65.10 68.97 67.42 62.33 48.13 39.53 33.06 49.41
1962 25.48 36.39 37.84 48.23 65.65 67.40 70.45 67.94 61.27 53.61 39.80 28.45 50.21
1963 20.65 24.36 44.29 52.20 59.00 68.03 69.77 68.68 60.93 53.00 41.63 23.26 48.82
1964 30.90 31.07 41.61 55.33 62.23 69.27 70.71 68.10 61.23 47.16 43.17 34.45 51.27
1965 32.65 31.54 33.87 54.27 64.10 67.93 70.06 67.77 63.90 47.42 46.30 38.13 51.49
1966 26.13 33.89 41.48 50.40 57.29 65.03 72.26 66.45 60.17 45.65 43.10 31.55 49.45
1967 33.13 28.25 46.23 55.10 57.48 67.53 66.97 64.10 58.37 49.94 37.10 34.65 49.90
1968 26.84 27.10 38.68 52.20 58.97 67.80 69.71 70.00 58.40 50.23 40.73 31.06 49.31
1969 30.48 34.21 34.45 52.00 58.81 66.73 71.77 65.19 61.67 49.94 37.47 31.19 49.49
1970 23.71 31.25 39.32 54.30 61.26 66.07 68.13 70.68 67.20 51.48 39.67 37.19 50.85
1971 28.97 32.57 37.58 47.17 54.81 69.23 69.03 67.61 65.13 57.90 41.20 41.68 51.07
1972 31.61 32.97 42.06 51.50 59.23 64.97 70.00 69.35 66.47 52.00 40.47 32.42 51.09
1973 30.84 32.39 48.68 51.13 57.94 69.60 72.68 68.61 66.93 55.39 46.97 34.19 52.95
1974 36.13 35.68 46.87 51.03 62.39 64.23 71.55 68.74 58.97 49.48 42.70 34.32 51.84
1975 35.52 35.29 38.94 50.33 63.03 68.17 69.77 70.74 59.77 53.19 43.47 35.29 51.96
1976 29.16 42.34 47.48 51.67 54.97 66.37 69.55 65.81 60.90 45.61 32.77 27.84 49.54
1977 16.10 30.86 46.10 54.50 63.26 69.17 73.55 70.71 66.60 48.74 45.13 31.71 51.37
1978 21.10 20.86 39.03 54.27 60.16 68.73 72.52 69.53 a 64.83 46.35 44.17 34.26 49.65
1979 21.90 26.71 43.81 51.90 58.68 67.37 71.74 69.35 61.50 52.48 40.13 34.58 50.01
1980 33.77 28.97 38.48 49.90 59.87 67.90 75.26 73.29 66.50 48.61 41.40 33.42 51.45
1981 28.48 35.86 40.58 57.73 56.90 71.00 72.55 69.55 59.97 51.45 44.00 32.55 51.72
1982 24.84 31.86 46.61 47.63 63.19 65.67 73.00 70.26 61.77 51.77 43.07 41.68 51.78
1983 32.55 36.21 41.81 47.03 59.26 67.03 73.84 74.10 62.63 54.06 43.77 24.71 51.42
1984 25.61 36.83 39.65 51.53 58.42 69.93 69.58 69.16 60.50 58.06 41.10 42.61 51.92
1985 21.77 29.93 47.52 54.20 61.13 67.77 71.94 70.48 61.50 57.10 49.43 27.32 51.67
1986 30.81 37.86 43.55 53.70 62.97 70.47 74.23 68.29 67.20 52.35 42.90 33.32 53.14
1987 30.32 37.14 43.16 48.23 64.42 68.27 70.87 70.65 60.37 45.06 43.70 36.58 51.56
1988 27.67 a 30.38 41.77 49.27 56.39 64.80 71.13 71.16 62.33 45.84 41.63 33.19 49.63
1989 36.10 29.43 41.48 50.60 57.45 66.50 69.61 67.77 61.27 50.19 42.40 23.90 49.73
1990 38.48 42.46 45.29 50.50 58.29 69.23 70.71 68.55 64.83 48.29 45.37 35.29 53.11
1991 31.74 36.64 45.00 56.17 66.26 70.40 73.06 68.87 63.47 52.90 38.83 37.87 53.43
1992 33.39 38.31 42.52 51.20 57.90 65.40 71.13 64.84 60.57 49.45 41.40 34.13 50.85
1993 32.97 31.21 39.58 48.20 58.84 67.77 73.42 69.84 59.70 49.13 37.93 35.65 50.35
1994 27.84 34.18 42.35 53.00 56.86 i 70.17 70.15 k 65.29 56.90 i 50.86 j 46.47 36.23 i 48.47
1995 31.86 i 33.75 h 42.42 50.35 j 60.24 j 64.83 a 69.62 j 71.74 58.38 i 50.86 i 34.30 32.90 j 53.32
1996 28.30 h 33.62 h 34.00 j 45.57 63.06 66.80 j 67.81 68.05 j 59.48 i 49.39 38.48 i 34.86 j 56.46
1997 29.87 h 37.70 h 44.24 j 43.64 h 56.09 i 67.15 j 71.17 h 68.76 n 61.77 h 48.17 h 38.60 j 34.00 a 34.00
1998 36.05 l 38.15 a ----- z 47.30 65.35 n 72.32 h 73.26 l 70.14 j 61.41 a 49.67 a 42.52 a 34.81 45.64
1999 33.81 j 38.70 h 39.52 h 57.05 h 59.57 j 68.59 h 72.05 i 66.91 i 56.55 h 46.24 j 43.00 h 34.65 h 9999.00
2000 28.71 j 39.10 h 45.04 h 49.10 j 63.70 h 66.09 h 71.10 j 71.09 h 62.39 l ----- z 31.75 r 22.00 k 9999.00
2001 27.05 i 37.55 h 37.86 i 54.43 i 59.39 h ----- z 72.95 i ----- z ----- z ----- z ----- z 38.52 j 9999.00
2002 35.36 i 32.04 38.75 k ----- z ----- z ----- z ----- z 69.33 j ----- z ----- z ----- z ----- z 32.04
2003 ----- z ----- z ----- z ----- z ----- z ----- z 70.77 69.94 58.80 48.03 42.43 31.68 53.61
2004 27.35 29.03 43.39 49.00 63.42 66.83 ----- z 63.74 60.57 53.71 46.17 30.85 d 48.55
2005 ----- z 36.43 38.65 50.47 55.45 67.23 70.74 70.94 64.32 e 47.65 40.27 28.55 51.88
2006 35.61 27.95 g 39.84 54.50 ----- z 65.73 69.38 e ----- z 56.83 45.84 38.37 ----- z 50.76
2007 33.42 e 27.64 ----- z 44.67 c 60.94 67.21 f 68.48 72.87 64.14 p 53.13 38.12 n 34.69 o 51.59
2008 31.90 u ----- z 39.52 d 47.70 57.06 68.70 70.06 67.32 61.70 48.13 33.24 m 29.08 e 54.36
2009 25.84 ----- z 41.55 48.40 59.90 ----- z 67.74 66.81 63.80 48.10 42.43 28.68 49.32
2010 24.13 25.07 39.16 51.13 61.94 71.93 72.29 71.29 61.13 45.90 38.63 25.71 49.03
2011 25.87 33.15 a 41.00 51.43 58.00 b 70.73 73.97 69.58 58.77 46.39 42.50 33.67 a 50.42
2012 32.77 36.46 a 50.06 47.38 v 60.60 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 39.77
Period of Record Statistics
MEAN 29.62 33.12 41.35 50.71 59.77 67.64 70.90 68.85 61.67 50.00 40.68 32.77 50.67
S.D. 4.84 4.56 3.89 3.08 2.92 2.11 1.88 2.22 2.80 3.49 3.74 4.32 1.23
SKEW -0.39 -0.47 -0.34 0.14 0.14 -0.08 0.01 -0.17 0.14 0.01 -0.22 -0.05 0.37
MAX 38.48 42.46 50.06 57.73 66.26 71.93 75.26 74.10 67.20 58.06 49.43 42.61 53.43
MIN 16.10 20.86 28.48 44.67 54.06 61.63 66.90 63.74 55.03 39.32 32.77 23.26 48.66
NO YRS 53 54 54 56 53 53 54 56 55 57 56 55 46