WARSAW MARKLAND DAM, KENTUCKY

Monthly Average Minimum Temperature (Degrees Fahrenheit)

(158446)

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
1959 ----- z ----- z ----- z ----- z ----- z ----- z 66.29 69.32 60.37 48.71 32.67 31.16 51.42
1960 28.55 25.79 21.10 44.87 48.35 60.93 63.42 65.97 59.67 46.90 35.50 19.68 43.39
1961 17.45 29.18 39.74 38.20 47.42 57.70 63.74 62.45 59.03 43.90 34.93 26.10 43.32
1962 19.73 a 27.82 32.23 39.17 57.29 59.93 62.81 62.04 e 53.40 46.16 34.30 18.77 42.80
1963 13.48 15.79 35.81 40.72 a 47.58 58.57 61.16 59.33 a 51.80 41.52 33.90 13.90 39.46
1964 18.06 19.14 32.06 o 43.67 50.65 58.23 63.45 59.61 52.90 36.06 31.43 26.19 41.76
1965 20.00 19.07 26.76 b 41.97 52.94 58.47 60.42 60.10 57.60 41.00 33.90 28.74 41.75
1966 17.00 21.79 31.03 40.30 44.55 54.00 63.74 59.55 53.53 38.32 34.77 26.10 40.39
1967 24.87 17.39 34.16 43.13 46.77 59.83 59.94 57.39 49.80 40.29 31.23 26.87 40.97
1968 14.77 14.59 29.26 40.10 49.26 58.17 62.94 63.90 55.10 42.16 35.43 23.52 40.77
1969 18.90 24.64 22.61 40.37 49.45 58.27 66.23 a 59.68 54.17 41.48 29.90 22.00 40.64
1970 12.06 19.36 28.90 41.37 50.03 59.20 61.35 60.94 58.50 45.55 32.97 25.97 41.35
1971 17.13 21.18 25.90 33.20 43.10 60.60 61.03 59.71 60.53 51.71 33.70 32.61 41.70
1972 20.48 19.97 29.03 39.63 49.42 53.93 63.19 61.19 58.87 43.26 34.70 28.26 41.83
1973 23.23 24.18 38.90 41.73 46.13 60.07 63.71 63.65 59.03 47.68 36.73 25.45 44.21
1974 28.39 24.07 36.87 41.23 50.77 56.27 h 62.94 62.29 52.30 39.35 35.33 27.03 41.87
1975 24.87 28.19 a 29.65 36.60 52.38 b 59.50 60.61 65.77 52.73 42.84 34.97 27.83 a 42.99
1976 16.68 27.28 34.87 36.70 43.81 57.43 58.35 56.26 ----- z ----- z 23.23 16.23 37.08
1977 3.00 18.18 33.48 42.50 51.45 57.57 64.48 60.13 56.90 38.68 37.00 20.42 40.32
1978 9.03 6.43 25.26 39.00 b 47.23 57.70 63.16 63.13 57.07 39.16 35.93 26.19 39.11
1979 14.13 a ----- z ----- z 40.50 d 45.45 58.13 60.52 61.42 53.60 40.32 31.07 25.55 43.07
1980 23.03 13.69 24.52 36.03 48.29 53.03 61.23 62.58 53.47 34.39 32.33 u ----- z 41.03
1981 ----- z ----- z ----- z ----- z 46.42 59.53 63.77 60.06 49.77 37.87 a 31.48 a 18.26 45.90
1982 10.61 18.82 30.65 33.57 53.48 55.10 63.35 56.84 53.53 44.52 34.83 31.65 40.58
1983 23.52 24.21 32.13 38.80 48.97 56.83 64.97 64.84 54.43 46.35 34.10 18.97 42.34
1984 17.00 26.17 27.16 39.33 46.97 60.37 59.81 63.65 54.47 51.39 30.57 32.48 42.45
1985 16.68 19.07 32.57 a 42.66 a 50.94 58.03 62.48 62.19 53.67 48.10 42.33 18.68 42.28
1986 19.16 28.32 29.32 38.80 52.58 60.47 65.68 58.16 57.57 46.23 35.77 26.19 43.19
1987 21.90 a 25.43 31.67 a 39.43 54.26 60.67 64.94 62.77 53.60 34.13 35.00 26.87 42.56
1988 17.23 20.69 29.45 39.13 47.52 52.97 63.87 63.61 53.80 35.16 32.67 24.68 40.06
1989 26.77 21.57 31.06 38.47 46.03 59.27 64.32 62.58 55.33 41.00 30.43 11.61 40.70
1990 27.94 29.21 33.90 37.83 50.71 58.93 62.16 59.84 55.80 41.87 34.77 27.39 43.36
1991 23.29 ----- z 35.19 46.23 59.03 63.17 66.65 63.16 56.43 45.03 33.73 28.68 47.33
1992 25.00 31.83 31.90 42.73 49.81 57.97 64.35 59.19 54.07 39.90 35.83 26.61 43.27
1993 26.47 a 21.96 31.97 39.70 50.10 58.83 67.84 63.87 53.77 41.61 32.17 26.32 42.88
1994 14.29 22.25 32.35 45.47 46.52 63.70 65.06 60.58 53.07 44.81 39.67 31.74 43.29
1995 25.55 22.15 a 35.52 40.60 52.52 59.33 65.16 68.87 53.93 43.39 29.43 23.70 a 43.35
1996 21.61 25.52 28.58 38.87 54.06 61.17 63.16 62.16 54.47 42.84 30.37 28.23 42.59
1997 19.71 28.50 32.61 36.90 47.19 59.80 62.97 63.26 55.27 43.23 34.30 28.00 42.64
1998 31.68 32.39 35.26 43.20 55.68 61.47 63.79 l 64.52 59.73 45.23 36.73 31.35 45.20
1999 24.42 29.11 29.10 45.80 50.87 62.60 67.39 62.52 51.60 42.58 36.37 27.45 44.15
2000 21.71 31.86 35.84 42.37 54.77 62.93 65.45 64.32 55.90 47.19 33.30 17.61 44.44
2001 22.68 29.54 32.16 45.87 53.87 60.10 64.71 66.61 55.47 43.16 37.10 30.97 45.19
2002 24.90 25.43 30.58 44.60 46.42 62.30 67.81 66.77 59.43 47.35 33.40 28.58 44.80
2003 19.77 21.43 31.52 41.13 51.97 55.23 63.77 65.19 55.10 42.71 37.20 27.35 42.70
2004 ----- z 23.48 33.97 41.90 57.61 60.87 63.61 60.55 57.73 46.61 40.33 23.03 46.34
2005 25.94 28.75 29.10 42.60 47.35 62.93 67.29 67.74 60.57 46.29 32.43 23.61 44.55
2006 31.26 24.57 29.87 44.50 50.74 59.83 66.10 67.48 54.40 43.19 34.67 30.03 44.72
2007 27.03 14.61 34.45 39.13 52.06 57.53 61.23 67.61 57.90 51.32 33.83 29.23 43.83
2008 20.58 25.34 30.16 43.20 46.84 60.96 b 58.03 62.26 57.60 43.84 31.43 23.03 41.94
2009 15.97 21.64 33.35 41.13 52.19 62.37 62.32 59.55 53.10 39.39 36.07 25.39 41.87
2010 20.74 17.46 34.10 42.90 52.77 62.77 62.94 63.10 52.47 40.07 a 30.53 20.23 41.67
2011 ----- z ----- z ----- z ----- z 52.79 l 63.39 g 71.14 b 65.15 k 56.60 44.52 37.73 30.19 48.04
2012 25.20 k 34.00 z 43.52 42.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 43.52
Period of Record Statistics
MEAN 20.58 23.10 31.61 40.76 50.05 59.19 63.60 62.51 55.40 43.08 34.08 25.32 42.39
S.D. 5.80 5.37 4.18 2.96 3.60 2.58 2.51 3.03 2.75 4.08 3.07 4.83 1.51
SKEW -0.50 -0.56 0.04 -0.31 0.36 -0.56 0.25 0.24 0.21 -0.07 -0.38 -0.80 -0.19
MAX 31.68 32.39 43.52 46.23 59.03 63.70 71.14 69.32 60.57 51.71 42.33 32.61 45.19
MIN 3.00 6.43 21.10 33.20 43.10 52.97 58.03 56.26 49.77 34.13 23.23 11.61 39.11
NO YRS 49 48 49 50 51 50 52 52 52 52 52 52 42