IRVINGTON, KENTUCKY

Monthly Average Temperature (Degrees Fahrenheit)

(154165)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 197312
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
1897 ----- z ----- z ----- z ----- z ----- z ----- z 78.45 l 74.14 j 72.53 63.77 47.42 37.55 55.32
1898 39.35 37.98 a 51.08 52.25 67.34 75.40 77.68 75.79 72.55 56.29 42.60 32.00 56.69
1899 33.55 25.93 43.58 57.53 68.87 75.70 76.31 77.29 67.98 62.13 49.53 34.19 56.05
1900 37.42 32.09 41.35 55.42 66.23 73.28 76.69 79.63 73.02 65.02 j 45.95 37.58 56.24
1901 34.90 30.79 46.45 50.55 62.97 74.88 80.73 75.09 i 68.03 56.61 39.80 30.16 52.35
1902 33.00 i 25.54 46.44 54.23 70.69 73.87 78.39 76.00 67.75 60.58 54.27 37.32 58.64
1903 34.89 37.70 50.95 56.02 69.73 70.75 77.85 75.52 69.70 57.82 42.75 31.02 56.22
1904 31.73 33.71 48.16 52.25 66.00 73.67 75.97 76.06 71.77 58.69 45.58 37.31 55.91
1905 28.02 28.05 52.44 57.10 69.00 75.88 76.45 76.60 70.70 58.18 46.23 36.81 56.29
1906 40.65 35.30 38.65 59.77 66.90 74.60 75.73 77.74 72.87 56.95 46.20 40.06 57.12
1907 42.95 36.71 55.74 49.10 62.27 71.58 79.18 75.56 69.83 56.06 43.40 38.74 56.76
1908 35.95 a 35.60 52.18 57.95 67.27 73.60 77.10 76.68 a 73.31 a 57.58 49.10 40.44 58.06
1909 38.65 43.16 45.74 56.37 63.74 75.08 75.24 77.31 68.52 54.94 55.98 30.37 57.09
1910 34.24 33.62 56.58 56.07 61.76 70.75 76.40 72.85 70.80 59.06 41.93 31.50 55.46
1911 39.67 a 42.12 46.45 54.23 69.44 75.08 76.57 a 76.68 73.63 59.50 42.98 b 41.87 58.19
1912 25.66 28.95 40.05 a 59.39 c 66.92 70.28 a 76.84 73.95 70.48 59.08 44.59 b 37.40 b 54.47
1913 42.60 34.89 46.02 55.63 66.22 a 75.32 80.42 78.34 69.35 56.35 a 49.67 a 39.13 a 57.83
1914 39.15 e 31.72 e 42.69 b 58.75 h 66.50 79.40 a 80.16 76.15 67.37 60.31 47.22 33.08 56.70
1915 33.10 a 42.18 38.55 60.33 65.81 72.47 75.77 70.87 70.77 60.76 50.13 38.03 56.56
1916 41.35 35.83 44.92 54.53 67.66 70.52 79.24 77.27 67.93 57.55 48.15 35.63 56.72
1917 37.03 35.09 46.92 55.83 60.00 71.53 76.03 74.42 68.15 51.95 45.30 26.92 54.10
1918 20.77 39.45 52.27 54.45 70.74 74.03 74.13 80.82 61.95 62.81 45.93 44.97 56.86
1919 38.45 38.09 47.63 57.05 63.61 76.90 79.48 74.34 72.03 65.10 45.82 33.90 57.70
1920 32.56 35.59 47.39 53.08 64.56 71.98 75.05 73.60 70.73 61.82 44.80 38.76 55.83
1921 39.58 40.89 57.08 59.23 66.23 78.17 82.87 76.45 75.43 56.98 49.68 41.39 60.33
1922 33.90 40.66 50.11 59.38 68.63 75.18 75.58 75.71 73.27 60.71 48.68 41.44 58.60
1923 41.05 34.64 45.13 55.20 64.06 73.70 77.40 a 75.87 69.80 56.95 47.03 46.53 57.28
1924 31.16 35.60 41.81 58.23 60.40 74.40 73.74 76.27 66.08 61.92 48.60 35.55 55.31
1925 35.32 44.04 49.48 61.90 61.11 76.85 76.84 77.34 77.85 52.11 45.20 34.02 57.67
1926 34.87 40.73 39.95 51.08 66.61 70.87 78.89 77.47 72.57 58.92 42.42 36.66 55.92
1927 35.11 45.84 48.98 59.20 65.60 70.43 75.71 70.60 73.18 61.13 51.65 37.58 57.92
1928 34.95 38.07 45.48 52.95 62.95 70.00 76.61 76.58 65.22 61.68 47.32 39.68 55.96
1929 33.79 30.91 52.61 60.55 64.37 71.75 77.58 75.35 69.53 57.16 44.18 38.90 56.39
1930 33.81 46.66 43.98 59.83 67.15 73.73 81.31 77.95 72.27 55.87 47.52 35.85 57.99
1931 38.35 42.04 42.26 56.33 62.84 75.72 80.60 75.52 75.33 62.35 55.62 46.47 59.45
1932 44.16 47.64 40.98 56.53 65.71 74.72 79.00 76.21 69.12 57.19 44.27 37.81 57.78
1933 44.58 37.46 45.77 55.92 69.00 77.25 77.90 74.53 74.55 57.47 46.02 43.13 58.63
1934 40.37 32.02 44.03 57.55 67.90 78.08 81.34 77.23 68.98 60.29 51.28 36.74 57.99
1935 37.48 39.71 54.66 55.70 62.84 ----- z 78.82 76.55 67.87 59.58 46.32 30.03 55.42
1936 28.90 31.76 51.55 53.28 69.08 77.23 83.03 83.18 75.63 58.73 42.63 41.03 58.00
1937 41.45 37.93 42.84 56.17 65.82 74.40 76.26 78.55 67.78 56.37 43.15 35.89 56.38
1938 35.47 46.07 54.05 a 60.00 66.16 72.18 77.05 77.79 70.80 60.81 48.35 38.50 58.94
1939 40.95 39.75 49.68 54.15 67.24 75.92 ----- z ----- z 75.42 61.06 44.77 39.06 54.80
1940 21.37 36.69 43.66 53.65 61.50 73.73 76.29 73.92 64.43 59.21 44.60 41.08 54.18
1941 34.85 31.93 39.98 59.53 67.53 74.42 77.85 77.03 72.45 62.79 45.08 41.10 57.05
1942 30.77 32.75 47.23 58.52 65.53 74.12 a 77.63 75.00 67.17 57.26 47.70 33.74 55.62
1943 35.58 38.09 40.74 53.25 66.66 76.18 77.81 77.42 a 66.37 55.27 42.63 32.94 55.24
1944 35.97 40.02 43.00 54.93 70.11 76.52 76.52 75.68 66.85 55.42 44.68 29.55 55.77
1945 28.39 37.79 54.77 56.65 60.39 71.25 74.60 74.97 72.68 55.82 47.28 29.89 55.37
1946 36.02 40.45 56.79 59.55 63.06 74.25 75.39 70.35 68.03 59.53 50.58 41.35 57.95
1947 39.03 28.59 37.00 56.97 61.35 71.88 72.11 81.13 70.53 66.03 43.93 38.55 55.59
1948 ----- z ----- z ----- z ----- z ----- z 74.45 a 76.94 75.39 70.33 56.19 49.60 40.45 63.34
1949 42.21 41.82 46.44 54.48 67.19 74.75 79.68 75.79 64.72 62.60 46.67 41.87 58.18
1950 43.81 39.70 43.48 52.13 66.73 72.25 73.40 72.15 67.25 62.81 40.52 31.24 55.45
1951 36.42 37.71 44.27 53.55 66.24 73.42 76.77 76.03 67.13 59.73 40.20 39.19 55.89
1952 40.56 41.52 46.39 55.75 65.61 78.92 79.63 76.52 68.10 53.00 47.55 39.60 57.76
1953 41.35 42.29 49.03 53.95 68.61 78.38 77.71 77.00 72.12 61.89 47.32 37.34 58.92
1954 37.29 45.91 45.66 62.50 61.24 75.73 80.21 78.47 74.70 59.92 46.85 37.77 58.85
1955 34.13 38.91 48.87 61.65 67.27 68.27 80.37 78.70 a 73.52 59.15 45.15 35.89 57.66
1956 33.84 42.12 47.02 54.93 66.84 73.34 a 76.71 75.73 67.85 62.76 46.08 45.44 57.72
1957 34.03 43.52 45.50 60.15 66.42 75.02 77.40 75.87 70.40 55.39 46.00 42.40 57.68
1958 32.84 27.89 40.11 56.35 65.85 72.05 77.40 75.37 69.38 57.82 48.73 31.45 54.61
1959 33.13 39.04 45.40 57.97 69.90 a 73.83 77.48 78.87 72.18 59.02 43.43 39.98 57.52
1960 37.95 34.26 31.90 60.78 62.97 73.20 75.56 78.45 72.32 59.52 47.25 31.74 55.49
1961 30.55 41.64 49.71 51.28 61.74 71.45 76.97 75.19 72.85 59.11 46.25 37.15 56.16
1962 31.79 41.18 42.56 54.22 73.18 73.40 76.47 a 76.73 65.75 60.84 45.58 32.47 56.18
1963 28.24 31.75 51.89 59.98 63.98 73.33 74.94 73.85 67.32 63.90 48.58 26.29 55.34
1964 36.31 34.29 47.90 60.45 67.85 75.03 76.16 76.10 69.43 54.68 50.05 39.06 57.28
1965 36.40 37.05 39.94 59.63 70.77 73.20 75.26 75.63 70.53 55.48 49.50 42.60 57.17
1966 28.74 36.11 47.92 54.80 63.66 72.65 79.73 73.84 67.22 54.10 47.60 37.45 55.32
1967 38.74 32.82 51.67 a 60.97 62.53 72.42 72.24 70.56 65.58 57.52 42.07 39.87 55.58
1968 30.90 30.14 47.00 57.13 63.97 74.03 76.90 76.61 68.97 57.48 47.60 e 35.43 b 55.51
1969 32.72 a 37.41 38.58 58.67 66.02 73.45 78.16 73.65 a 67.32 58.11 42.90 32.05 54.92
1970 27.31 34.41 42.65 58.50 67.16 72.22 74.56 74.68 74.07 58.03 45.67 40.32 55.80
1971 31.05 35.54 42.58 54.73 60.26 74.93 73.53 72.65 71.32 63.26 46.98 45.47 56.02
1972 36.35 36.22 45.34 56.97 65.34 70.17 75.68 74.89 72.78 56.18 44.70 39.19 56.15
1973 34.92 36.70 54.44 55.02 61.29 74.17 77.19 75.23 72.58 61.79 50.10 37.19 57.55
Period of Record Statistics
MEAN 35.43 37.05 46.43 56.51 65.69 73.91 77.24 75.97 70.22 58.85 46.49 37.25 56.75
S.D. 4.93 4.98 5.15 2.97 2.94 2.27 2.23 2.28 3.08 2.98 3.18 4.47 1.33
SKEW -0.55 -0.13 0.02 -0.12 -0.04 0.11 0.24 -0.01 -0.04 0.02 0.53 -0.24 0.27
MAX 44.58 47.64 57.08 62.50 73.18 79.40 83.03 83.18 77.85 66.03 55.98 46.53 60.33
MIN 20.77 25.54 31.90 49.10 60.00 68.27 72.11 70.35 61.95 51.95 39.80 26.29 54.10
NO YRS 74 75 75 74 75 75 75 74 77 76 77 77 69