COVINGTON WSO AIRPORT, KENTUCKY

Monthly Average Temperature (Degrees Fahrenheit)

(151855)

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 72.12 75.52 74.21 68.68 52.98 47.42 37.03 61.14
1949 38.50 39.45 43.11 51.18 64.16 74.52 79.03 74.48 61.58 60.16 43.47 38.40 55.67
1950 41.34 35.14 38.61 48.02 64.21 69.33 72.18 70.44 64.67 60.03 37.78 27.05 52.40
1951 32.61 33.86 40.11 50.63 64.97 72.25 76.00 74.87 65.92 58.44 37.62 34.65 53.49
1952 36.65 36.76 42.34 53.30 62.69 77.23 78.16 74.11 66.47 50.40 44.43 36.34 54.91
1953 36.42 37.91 44.53 49.20 66.10 75.87 75.97 75.90 68.53 59.16 45.05 34.11 55.73
1954 34.16 41.48 39.66 59.62 58.73 74.30 77.47 74.47 71.07 56.87 43.62 33.92 55.45
1955 30.27 34.93 44.29 58.58 64.92 67.55 79.16 77.92 70.47 56.08 40.30 31.85 54.69
1956 29.03 a 37.55 41.61 49.95 63.27 72.08 74.27 73.53 64.47 60.79 42.62 42.03 54.27
1957 27.79 38.32 42.26 56.10 63.98 73.25 76.23 74.42 67.23 53.08 43.57 38.69 54.58
1958 29.26 25.34 37.76 53.83 63.05 68.97 74.23 73.03 67.25 56.10 46.38 26.97 51.85
1959 29.27 35.57 41.05 55.53 67.89 72.58 76.63 78.45 70.95 56.79 40.60 37.68 55.25
1960 34.48 30.52 29.63 57.63 60.89 70.88 74.34 76.31 70.45 57.13 46.12 28.74 53.09
1961 27.79 38.64 46.44 48.43 59.31 70.07 75.37 74.40 71.75 58.05 44.13 33.45 53.99
1962 28.16 34.86 40.69 52.28 68.39 72.42 74.23 75.10 63.52 56.11 42.80 28.48 53.09
1963 22.21 24.38 44.79 53.72 58.89 69.20 72.23 70.44 65.62 61.76 45.20 22.94 50.95
1964 32.05 30.17 43.13 56.10 65.74 71.83 74.18 73.66 67.13 52.63 47.07 35.45 54.10
1965 30.60 32.80 36.61 53.23 67.05 71.83 73.11 72.44 67.12 53.40 44.20 38.79 53.43
1966 23.77 31.48 42.85 50.05 60.39 73.05 78.79 74.52 66.52 50.97 44.67 33.53 52.55
1967 35.44 27.54 44.74 55.35 60.47 72.97 72.92 71.06 65.25 55.45 40.25 36.82 53.19
1968 26.73 28.05 45.19 55.52 60.71 72.87 75.68 75.27 67.37 55.87 45.62 33.65 53.54
1969 30.21 33.64 37.26 55.20 64.98 71.85 77.24 73.94 66.47 55.71 40.22 30.63 53.11
1970 23.97 30.62 39.00 56.82 66.74 72.18 75.44 75.03 73.62 58.52 45.02 38.00 54.58
1971 28.27 33.29 40.23 53.08 60.82 75.82 74.73 72.40 70.22 61.35 43.13 41.13 54.54
1972 30.18 29.50 40.53 52.52 63.10 65.27 75.44 73.32 68.68 51.68 40.30 36.02 52.21
1973 31.71 32.98 50.55 51.07 58.37 72.27 74.76 73.68 69.57 58.94 45.32 33.56 54.40
1974 35.61 33.89 45.90 54.30 61.87 67.73 75.18 74.31 61.52 53.16 44.38 34.35 53.52
1975 33.97 37.07 39.76 50.52 67.60 72.22 74.53 76.84 62.38 57.47 49.03 37.31 54.89
1976 27.11 41.69 46.98 56.02 60.00 71.50 73.63 71.15 63.62 48.81 34.92 27.53 51.91
1977 11.95 29.80 46.52 56.27 68.13 68.70 77.87 73.90 69.75 52.26 45.40 28.66 52.43
1978 18.34 18.16 36.37 53.38 60.11 72.18 74.94 72.98 70.72 52.53 46.38 36.00 51.01
1979 21.29 21.32 46.56 50.87 60.18 69.40 73.42 72.31 66.10 54.23 44.23 36.16 51.34
1980 29.84 23.98 38.48 50.32 64.92 70.10 76.61 76.48 68.60 50.55 41.45 32.90 52.02
1981 24.06 34.12 40.08 58.12 59.77 72.32 75.82 73.58 65.13 53.94 43.67 29.02 52.47
1982 23.87 30.54 44.27 49.58 68.05 67.38 76.98 71.24 66.92 59.27 48.35 42.92 54.12
1983 31.58 35.32 44.65 49.42 58.97 71.60 79.21 78.24 67.18 55.71 44.68 24.55 53.43
1984 23.71 38.10 34.37 51.02 58.90 74.13 72.19 74.31 65.67 61.53 41.92 42.39 53.19
1985 22.68 29.30 47.45 57.82 65.35 69.87 75.08 72.50 67.53 59.27 49.85 26.13 53.57
1986 30.82 35.18 45.13 55.30 64.47 72.87 77.55 71.94 70.05 56.35 42.65 33.95 54.69
1987 30.61 37.30 45.03 52.98 69.29 73.60 76.08 75.19 68.28 49.32 48.00 36.71 55.20
1988 27.52 30.50 42.16 52.40 64.32 72.38 78.53 77.42 67.20 48.44 44.95 34.06 53.32
1989 38.56 30.79 45.35 52.88 60.05 71.27 76.66 73.53 66.42 55.69 43.83 21.60 53.05
1990 39.92 40.75 48.15 52.78 61.56 71.75 74.68 73.63 67.67 55.85 48.92 38.23 56.16
1991 30.97 37.23 45.37 56.87 70.34 75.35 77.92 74.81 68.53 58.58 41.40 37.26 56.22
1992 32.89 39.72 43.56 54.02 61.16 67.98 73.50 69.58 64.50 53.29 44.15 35.52 53.32
1993 40.19 d 29.25 40.18 51.98 63.23 70.87 79.03 76.18 63.92 52.95 43.45 32.77 53.67
1994 23.24 33.14 41.39 55.43 59.26 75.00 75.19 71.87 65.68 57.13 49.83 40.00 53.93
1995 31.31 30.91 45.73 53.30 62.68 72.83 76.58 79.45 65.72 55.26 37.53 29.34 53.39
1996 27.89 32.40 36.66 49.12 63.16 70.98 72.10 74.27 65.32 55.06 37.78 37.52 51.85
1997 28.15 37.54 44.13 48.13 57.16 69.02 75.08 71.58 65.57 55.40 41.32 35.69 52.40
1998 38.60 40.48 43.63 52.97 66.55 71.25 74.27 75.10 71.55 56.15 45.53 38.26 56.19
1999 32.32 37.84 38.26 54.98 63.56 73.00 78.94 72.69 66.78 55.29 48.47 34.79 54.74
2000 28.63 40.33 46.74 52.27 65.39 71.10 a 72.56 72.31 64.82 57.74 41.65 23.16 53.06
2001 29.68 36.93 39.69 57.95 63.93 a 69.68 74.19 74.85 64.58 55.15 49.97 39.32 54.66
2002 36.84 36.73 41.85 55.65 59.55 72.90 78.13 77.47 71.60 53.89 41.27 34.19 55.01
2003 23.98 28.32 45.20 a 55.68 61.85 67.23 73.89 74.65 64.78 54.47 47.36 a 34.98 52.70
2004 27.71 33.88 45.35 53.45 67.02 71.02 73.24 70.60 68.50 56.52 47.68 33.34 54.03
2005 33.42 37.62 38.94 55.72 60.27 74.65 77.48 77.69 71.22 a 56.11 45.53 30.16 54.90
2006 41.61 34.77 42.39 57.92 61.79 70.03 76.85 77.40 64.08 52.97 46.18 40.35 55.53
2007 35.03 22.68 50.66 52.17 67.60 74.20 74.61 81.58 72.93 61.32 43.80 36.35 56.08
2008 29.90 32.33 41.13 54.67 60.50 72.78 74.32 74.44 71.00 56.47 42.33 33.85 53.64
2009 25.97 35.75 47.48 54.75 64.24 72.67 70.15 72.00 67.87 52.00 47.47 33.27 53.63
2010 26.84 26.88 45.58 58.60 66.11 74.95 77.87 78.10 70.12 57.58 44.63 26.55 54.48
2011 26.13 36.59 44.52 57.12 63.55 72.85 80.94 75.85 65.38 55.19 49.13 39.48 55.56
2012 35.29 38.31 55.32 54.05 a 70.11 v ----- z ----- z ----- z ----- z ----- z ----- z ----- z 45.74
Period of Record Statistics
MEAN 30.14 33.47 42.78 53.71 63.21 71.75 75.61 74.37 67.34 55.65 44.16 34.04 53.82
S.D. 5.71 5.12 4.18 2.90 3.16 2.34 2.18 2.38 2.77 3.17 3.30 4.93 1.32
SKEW -0.26 -0.74 -0.14 -0.08 0.20 -0.30 0.09 0.46 0.16 -0.13 -0.42 -0.59 -0.11
MAX 41.61 41.69 55.32 59.62 70.34 77.23 80.94 81.58 73.62 61.76 49.97 42.92 56.22
MIN 11.95 18.16 29.63 48.02 57.16 65.27 70.15 69.58 61.52 48.44 34.92 21.60 50.95
NO YRS 64 64 64 64 63 64 64 64 64 64 64 64 63