HARLAN, KENTUCKY

Monthly Average Maximum Temperature (Degrees Fahrenheit)

(150450)

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 ----- z ----- z ----- z ----- z ----- z 9999.00
1949 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1950 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1951 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1952 ----- z 51.33 w 56.65 67.57 77.42 88.73 90.42 84.61 80.87 67.00 56.13 47.58 71.70
1953 50.55 51.14 60.29 64.77 79.58 86.77 86.71 87.68 82.73 75.19 57.23 47.16 69.15
1954 46.94 53.96 54.77 73.27 71.00 85.33 88.97 85.68 84.60 69.97 53.83 a 44.23 67.71
1955 43.13 47.82 59.10 71.77 79.42 78.43 87.90 87.84 84.67 69.71 54.53 45.10 67.45
1956 41.35 53.66 57.58 63.63 77.73 a 81.75 b 85.23 85.71 77.90 74.90 57.70 56.19 67.78
1957 45.16 55.50 56.93 a 72.50 80.35 85.03 88.06 87.35 80.33 65.00 58.83 50.19 68.77
1958 40.81 37.61 49.73 a 67.03 76.97 83.27 85.74 84.90 80.43 68.48 61.10 42.94 64.92
1959 43.65 51.75 55.00 68.33 80.06 83.27 86.87 a 88.16 83.23 70.23 a 55.40 48.73 a 67.89
1960 45.74 46.00 43.74 71.50 74.29 82.60 85.42 86.16 82.43 71.58 59.40 41.87 65.89
1961 41.61 54.64 60.16 60.53 72.35 80.30 83.90 85.77 83.53 70.13 58.53 47.55 66.59
1962 43.45 54.61 53.77 63.43 84.65 82.53 85.58 86.26 77.60 70.74 55.30 43.68 66.80
1963 40.97 41.21 59.65 71.67 76.13 82.47 83.48 84.55 79.60 77.65 58.17 37.39 66.08
1964 46.61 42.28 56.58 69.97 79.52 85.33 84.87 82.87 80.77 66.45 64.07 50.03 67.45
1965 48.68 47.68 53.26 71.37 82.45 81.50 85.48 85.81 82.27 68.58 59.33 48.27 a 67.89
1966 40.32 46.85 a 60.39 63.90 75.55 84.27 88.39 84.03 76.27 67.58 58.47 45.90 65.99
1967 48.81 43.96 62.84 73.67 72.42 82.70 81.23 80.87 75.63 70.03 54.20 52.42 66.56
1968 43.23 42.34 59.07 a 69.33 74.26 83.30 87.19 86.81 78.90 69.13 55.70 44.65 66.16
1969 43.77 44.96 50.13 70.20 77.84 84.37 89.00 85.45 79.33 68.94 53.93 40.48 65.70
1970 37.77 46.14 55.61 71.10 80.45 82.80 86.61 85.35 82.90 71.03 55.17 51.10 67.17
1971 42.39 48.82 53.10 71.23 73.84 86.63 84.52 83.87 80.60 74.29 57.80 56.35 67.79
1972 49.00 45.86 56.81 67.77 75.39 78.77 84.90 84.81 81.97 65.23 54.57 50.52 66.30
1973 45.32 47.82 64.77 64.50 72.68 85.80 86.42 84.74 82.83 72.55 59.60 48.74 67.98
1974 54.39 51.32 63.45 70.13 77.48 80.03 86.74 83.35 74.43 68.52 58.37 46.61 67.90
1975 49.81 52.43 54.74 67.97 79.97 83.50 86.68 87.94 77.13 70.81 60.97 48.45 68.37
1976 41.39 57.79 64.81 73.47 74.81 83.60 85.13 a 84.43 a 77.20 62.65 50.33 44.13 66.64
1977 31.55 47.86 64.03 72.13 o 81.68 83.53 90.48 87.48 82.27 63.58 58.63 47.37 a 67.13
1978 34.45 37.29 55.48 71.97 73.74 84.23 86.87 85.87 82.70 67.71 60.97 50.66 b 65.99
1979 39.42 41.75 59.90 69.27 76.03 a 81.53 81.74 84.81 77.63 66.00 60.18 b 48.26 65.54
1980 45.68 43.28 55.40 a 69.57 76.52 83.47 90.81 89.26 82.43 66.58 56.30 48.71 67.33
1981 39.23 52.52 c 54.87 75.20 74.68 85.60 87.71 83.45 78.92 d 67.45 58.93 a 44.50 e 66.92
1982 41.90 49.96 57.16 65.20 81.90 81.13 87.45 83.81 75.33 68.39 59.73 54.65 67.22
1983 44.35 48.86 57.90 61.43 74.16 83.07 88.52 89.87 79.87 69.55 57.93 44.61 66.68
1984 42.52 51.55 53.90 65.87 74.03 87.50 84.71 85.19 79.20 72.77 54.90 55.13 67.27
1985 35.77 43.89 61.23 72.30 78.32 83.47 85.48 82.42 79.10 72.60 a 64.55 a 41.35 66.71
1986 43.60 a 46.89 58.10 70.27 71.77 a 83.90 a 89.39 85.74 77.03 68.35 57.30 45.90 66.52
1987 41.87 47.93 53.53 l 60.66 a 81.10 82.73 85.32 86.84 78.93 64.97 62.50 50.52 67.58
1988 41.03 47.07 57.39 67.90 75.32 84.23 86.74 88.74 78.73 61.16 59.97 47.71 66.33
1989 51.10 45.57 62.19 65.80 69.42 79.17 83.84 82.97 76.43 69.03 56.23 36.58 64.86
1990 51.52 56.50 60.29 66.03 72.77 81.27 84.13 82.23 78.10 68.42 63.03 52.87 68.10
1991 45.06 50.18 58.58 70.70 78.94 80.73 84.94 82.94 76.37 71.35 54.17 50.29 67.02
1992 46.94 52.66 55.26 66.00 70.65 76.23 83.32 79.74 77.13 65.94 55.90 45.00 64.56
1993 49.48 46.93 50.42 64.73 75.61 81.80 88.45 84.16 77.70 66.06 56.07 44.74 65.51
1994 37.03 50.32 57.06 70.63 71.94 83.17 83.55 81.35 76.37 69.35 64.80 54.65 66.69
1995 45.90 44.21 61.03 68.73 73.94 80.30 86.32 88.55 77.27 68.81 50.37 43.81 65.77
1996 41.84 44.48 51.32 64.83 76.48 81.37 81.29 82.42 75.47 68.42 50.43 50.16 64.04
1997 44.61 51.89 61.42 61.10 70.00 77.70 85.74 82.65 77.60 67.84 50.23 46.06 64.74
1998 49.06 49.18 54.61 65.33 76.29 81.33 84.32 84.84 84.87 72.61 60.37 50.42 67.77
1999 49.45 50.32 54.16 70.67 78.68 83.67 88.10 88.29 82.47 69.94 65.30 50.61 69.30
2000 45.55 53.79 64.90 64.90 78.68 82.77 83.90 83.61 78.70 74.35 55.13 39.74 67.17
2001 43.74 54.32 53.00 71.07 76.10 81.07 83.10 84.65 76.17 68.84 68.00 54.52 67.88
2002 50.35 49.75 59.60 a 71.63 73.52 ----- z ----- z 88.26 83.40 68.06 52.77 46.13 64.35
2003 39.55 45.36 63.32 69.47 74.16 79.03 82.90 84.10 77.37 68.23 63.13 45.71 66.03
2004 44.74 48.52 61.42 67.80 79.29 80.83 83.87 81.00 79.10 71.19 61.33 47.03 67.18
2005 49.87 51.21 54.45 ----- z 73.81 82.97 85.23 86.84 84.93 70.16 61.63 44.03 67.74
2006 53.35 45.71 58.06 73.07 73.10 81.83 85.87 88.03 74.57 65.48 59.70 54.71 67.79
2007 48.32 42.36 66.19 64.90 80.55 85.30 84.00 90.68 84.57 76.10 58.10 52.94 69.50
2008 43.71 49.93 56.71 68.17 73.61 85.63 k 84.84 83.94 81.40 68.81 54.63 49.74 65.04
2009 41.87 49.29 58.23 67.53 74.65 83.75 f 80.19 82.87 77.37 65.43 a 61.77 45.16 64.03
2010 38.23 38.50 54.61 73.67 78.52 85.33 86.84 86.87 81.50 66.58 s 61.00 35.94 65.55
2011 41.26 52.96 58.52 70.67 74.35 84.27 86.97 85.48 76.60 67.00 60.83 52.61 67.63
2012 49.53 a 52.14 69.39 68.87 77.00 u ----- z ----- z ----- z ----- z ----- z ----- z ----- z 59.98
Period of Record Statistics
MEAN 44.30 48.35 57.72 68.42 76.18 82.77 85.80 85.25 79.60 69.10 58.09 47.55 66.90
S.D. 4.67 4.65 4.53 3.59 3.38 2.43 2.30 2.35 2.92 3.23 3.88 4.70 1.20
SKEW -0.18 -0.33 -0.12 -0.38 0.23 -0.17 -0.01 0.03 0.21 0.26 0.05 -0.28 -0.07
MAX 54.39 57.79 69.39 75.20 84.65 88.73 90.81 90.68 84.93 77.65 68.00 56.35 69.50
MIN 31.55 37.29 43.74 60.53 69.42 76.23 80.19 79.74 74.43 61.16 50.23 35.94 64.04
NO YRS 60 60 60 59 60 57 59 60 60 59 60 60 52