PRENTICE #2, WISCONSIN

Monthly Total Cooling Degree Days

(476859)

Base Temperature = 65 F

File last updated on Oct 29, 2012
*** Note *** Provisional Data *** After Year/Month 201210
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.
Months with 5 missing days or less use mean for missing day(s)
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
1898 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1899 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1900 0.00 z 0.00 z 0.00 a 0.00 26.35 a 95.00 68.72 a 218.55 a 0.00 z 0.00 z 0.00 z 0.00 z 408.62
1901 0.00 z 0.00 z 0.00 h 12.00 17.71 c 100.50 229.00 71.50 34.44 c 0.00 l 0.00 q 0.00 d 465.16
1902 0.00 h 0.00 h 0.00 0.00 30.00 13.50 l 111.71 b 28.00 0.00 0.00 0.00 0.00 b 169.71
1903 0.00 a 0.00 a 0.00 z 0.00 z 0.00 z 0.00 z 65.00 f 13.50 4.14 a 0.00 0.00 b 0.00 17.64
1904 0.00 0.00 0.00 a 0.00 a 0.00 31.61 b 45.97 b 40.00 15.50 0.00 m 0.00 0.00 c 133.07
1905 0.00 b 0.00 g 0.00 o 0.00 0.00 28.50 f 95.07 a 86.00 18.62 a 13.36 b 0.00 0.00 c 213.05
1906 0.00 j 0.00 0.00 a 0.00 13.50 50.00 71.82 a 146.22 a 55.34 a 0.00 0.00 a 0.00 336.88
1907 0.00 0.00 0.00 0.00 a 0.00 42.41 a 17.22 d 24.50 10.00 o 0.00 0.00 0.00 84.14
1908 0.00 0.00 f 0.00 e 0.00 5.50 56.90 a 89.12 c 39.55 b 61.50 2.67 b 0.00 0.00 b 255.25
1909 0.00 a 0.00 c 0.00 0.00 b 0.00 u 58.50 j 39.55 b 80.00 k 2.50 0.53 b 0.00 0.00 a 42.59
1910 0.00 d 0.00 0.00 0.00 b 0.00 d 94.14 a 65.50 20.00 2.00 0.00 0.00 a 0.00 z 181.64
1911 0.00 z 0.00 a 0.00 a 0.00 a 41.85 a 110.50 78.50 8.55 b 0.56 c 0.00 d 0.00 0.00 a 239.96
1912 0.00 a 0.00 a 0.00 0.00 0.00 o 29.42 d 110.05 a 26.00 65.50 g 1.11 c 0.00 i 0.00 166.58
1913 0.00 0.00 0.00 0.00 k 4.28 b 125.50 70.00 84.00 51.21 a 1.50 0.00 0.00 336.48
1914 0.00 0.00 0.00 0.00 g 10.50 31.03 a 168.43 a 38.75 e 20.50 g 0.00 i 0.00 e 0.00 g 248.72
1915 0.00 b 0.00 g 0.00 a 11.79 b 0.00 a 7.50 q 3.00 p 5.00 f 5.50 h 0.00 j 0.00 m 0.00 g 11.79
1916 0.00 k 0.00 j 0.00 a 0.00 0.00 6.50 249.60 b 122.45 a 10.38 d 1.00 0.00 0.00 b 389.94
1917 0.00 0.00 c 0.00 0.00 a 2.14 b 10.50 167.73 c 43.40 a 0.52 a 0.00 0.00 0.00 224.29
1918 0.00 a 0.00 a 0.00 0.00 34.21 b 31.50 81.50 72.52 c 3.33 c 0.50 0.00 b 0.00 223.56
1919 0.00 a 0.00 a 0.00 a 0.00 27.00 110.17 a 143.00 48.10 b 26.38 a 0.00 a 0.00 0.00 b 354.66
1920 0.00 0.00 a 0.00 0.00 8.50 93.00 42.50 72.50 35.00 2.00 0.00 0.00 253.50
1921 0.00 0.00 0.00 a 0.00 39.50 145.00 219.50 55.00 33.50 0.00 0.00 0.00 492.50
1922 0.00 0.00 0.00 0.00 20.50 50.69 a 33.50 105.00 65.50 11.00 0.00 0.00 286.19
1923 0.00 0.00 0.00 0.00 3.00 116.00 136.50 31.50 27.00 0.00 0.00 0.00 314.00
1924 0.00 b 0.00 b 0.00 c 0.00 a 0.00 5.00 52.00 55.00 0.00 0.00 0.00 0.00 112.00
1925 0.00 0.00 0.00 5.00 16.50 67.50 112.52 d 67.00 38.57 b 0.00 b 0.00 0.00 307.09
1926 0.00 0.00 0.00 0.00 9.00 15.00 104.50 26.72 b 5.00 k 0.00 0.00 0.00 e 155.22
1927 0.00 0.00 0.00 0.00 2.00 45.00 38.75 a 0.00 f 55.86 a 0.00 0.00 a 0.00 141.61
1928 0.00 a 0.00 0.00 d 0.00 a 5.17 a 5.00 88.50 98.00 1.00 7.50 0.00 c 0.00 a 205.17
1929 0.00 0.00 0.00 0.00 24.50 37.50 111.00 46.50 46.50 0.00 0.00 0.00 266.00
1930 0.00 a 0.00 a 0.00 0.00 a 18.00 50.50 128.00 97.43 c 12.00 q 12.18 c 0.00 0.00 e 306.11
1931 0.00 h 0.00 d 0.00 0.00 c 13.43 a 118.00 0.00 z 31.50 p 63.89 c 1.72 d 0.00 f 0.00 c 197.04
1932 0.00 0.00 b 0.00 0.00 7.23 a 25.00 r 0.00 z 138.95 c 3.00 0.00 0.00 b 0.00 a 149.18
1933 0.00 b 0.00 0.00 a 0.00 7.00 190.00 168.50 31.50 40.50 0.00 0.00 0.00 a 437.50
1934 0.00 k 0.00 d 0.00 2.00 56.32 a 111.72 a 134.00 75.50 6.50 0.50 0.00 0.00 386.54
1935 0.00 0.00 a 0.00 d 0.00 0.00 6.21 a 223.56 e 109.00 19.62 d 0.00 a 0.00 0.00 a 358.38
1936 0.00 0.00 a 0.00 c 0.00 32.55 a 20.69 a 257.50 96.32 c 41.50 0.00 b 0.00 0.00 448.56
1937 0.00 0.00 0.00 a 0.00 a 20.00 41.38 a 147.00 156.00 62.50 0.00 0.00 0.00 426.88
1938 0.00 0.00 a 0.00 0.50 20.50 33.50 92.00 122.00 7.50 0.00 0.00 0.00 d 276.00
1939 0.00 0.00 0.00 0.00 24.50 66.00 96.00 f 24.59 b 56.00 0.00 0.00 0.00 171.09
1940 0.00 0.00 0.00 0.00 b 1.50 g 34.50 146.50 70.00 27.50 0.00 0.00 0.00 b 278.50
1941 0.00 0.00 0.00 d 0.58 d 24.44 e 82.00 131.50 96.10 a 37.50 0.00 0.00 0.00 372.12
1942 0.00 a 0.00 a 0.00 2.00 8.27 a 44.00 91.50 79.00 21.00 0.00 0.00 a 0.00 b 245.77
1943 0.00 0.00 b 0.00 0.00 c 0.00 c 131.38 a 101.00 0.00 z 7.50 0.00 0.00 0.00 a 239.88
1944 0.00 0.00 0.00 c 0.00 22.00 94.66 a 67.50 131.48 b 12.00 0.00 0.00 x 0.00 327.64
1945 0.00 f 0.00 i 0.00 a 1.00 0.00 a 20.56 c 65.50 47.50 32.50 0.00 0.00 z 0.00 a 167.06
1946 0.00 0.00 0.00 0.00 0.00 z 53.28 a 102.00 41.50 10.34 a 0.00 0.00 a 0.00 207.12
1947 0.00 0.00 b 0.00 0.00 2.58 a 36.00 0.00 z 238.00 53.89 c 7.50 0.00 0.00 337.97
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 14.50 111.00 95.14 b 48.50 0.00 0.00 0.00 269.14
1949 0.00 0.00 z 0.00 0.00 a 25.50 91.00 143.12 a 97.00 0.00 0.00 0.00 0.00 356.62
1950 0.00 0.00 0.00 0.00 6.50 62.31 d 25.50 25.00 0.00 c 4.13 a 0.00 a 0.00 123.44
1951 0.00 0.00 0.00 b 0.00 13.50 3.00 66.43 c 23.00 i 0.00 0.00 f 0.00 0.00 f 82.93
1952 0.00 a 0.00 0.00 a 1.50 5.17 a 55.86 a 115.00 21.46 e 22.50 0.00 0.00 0.00 221.49
1953 0.00 a 0.00 a 0.00 0.00 20.67 d 60.00 71.00 g 85.50 20.50 8.55 b 0.00 0.00 b 195.22
1954 0.00 b 0.00 0.00 e 0.00 0.00 d 84.00 81.50 25.00 h 0.50 f 0.00 a 0.00 a 0.00 165.50
1955 0.00 0.00 a 0.00 b 0.00 a 17.16 c 32.59 a 190.50 137.00 25.50 0.00 c 0.00 0.00 402.75
1956 0.00 0.00 0.00 b 0.00 b 4.50 93.00 19.50 57.50 0.00 2.00 0.00 c 0.00 d 176.50
1957 0.00 0.00 0.00 0.00 0.00 b 33.10 a 127.00 65.00 12.00 0.00 0.00 a 0.00 k 237.10
1958 0.00 a 0.00 a 0.00 1.50 0.00 c 14.50 19.00 i 60.93 b 11.79 b 0.00 b 0.00 b 0.00 88.72
1959 0.00 0.00 0.00 c 0.00 32.50 41.50 g 46.00 112.50 30.52 a 0.00 0.00 b 0.00 221.52
1960 0.00 0.00 d 0.00 0.00 0.00 12.69 d 39.04 d 76.00 34.62 d 0.00 d 0.00 0.00 162.34
1961 0.00 a 0.00 0.00 b 0.00 1.00 55.50 49.50 68.00 40.34 a 0.00 0.00 0.00 214.34
1962 0.00 0.00 0.00 0.00 c 42.00 16.00 16.00 31.60 e 1.03 a 6.50 0.00 0.00 113.13
1963 0.00 0.00 0.00 0.00 3.50 71.50 112.50 17.16 c 5.00 5.00 0.00 0.00 214.66
1964 0.00 0.00 0.00 0.00 18.00 47.00 134.50 51.00 8.50 h 0.00 0.00 0.00 250.50
1965 0.00 0.00 0.00 p 0.00 14.50 24.50 50.12 a 51.50 1.55 a 4.50 0.00 0.00 b 146.67
1966 0.00 b 0.00 0.00 0.00 0.00 79.00 145.50 32.00 14.00 0.00 0.00 0.00 270.50
1967 0.00 0.00 0.00 0.00 a 6.64 c 27.00 53.00 28.00 5.17 a 0.00 0.00 0.00 119.82
1968 0.00 0.00 0.00 0.00 0.00 62.00 95.00 114.00 6.11 c 14.00 0.00 b 0.00 291.11
1969 0.00 0.00 0.00 0.00 4.00 9.50 67.50 66.00 21.00 2.00 0.00 0.00 170.00
1970 0.00 a 0.00 0.00 11.38 a 17.50 69.50 142.60 a 54.00 36.00 2.00 0.00 0.00 332.98
1971 0.00 0.00 a 0.00 c 0.00 0.00 77.59 a 30.48 a 24.00 j 41.79 b 11.50 0.00 0.00 161.36
1972 0.00 0.00 0.00 0.00 9.09 b 14.00 65.62 a 60.50 h 2.00 0.00 0.00 a 0.00 90.70
1973 0.00 0.00 0.00 0.00 0.00 24.50 l 82.00 118.50 30.00 a 4.50 0.00 a 0.00 235.00
1974 0.00 0.00 0.00 2.59 a 9.00 11.90 a 107.43 b 44.50 2.00 0.00 0.00 a 0.00 177.41
1975 0.00 0.00 0.00 0.00 36.00 61.50 129.50 55.50 0.00 i 0.00 0.00 a 0.00 282.50
1976 0.00 0.00 a 0.00 4.50 0.00 48.50 96.50 107.93 d 32.22 c 0.00 b 0.00 0.00 289.65
1977 0.00 0.00 a 0.00 0.50 48.50 30.00 56.50 m 28.00 1.00 0.00 a 0.00 0.00 108.00
1978 0.00 a 0.00 0.00 0.00 29.50 48.10 a 71.96 c 77.50 75.60 e 0.00 a 0.00 0.00 302.67
1979 0.00 0.00 0.00 b 0.00 3.10 a 25.00 81.24 b 35.65 a 15.50 0.00 b 0.00 0.00 a 160.49
1980 0.00 0.00 0.00 1.00 13.50 38.50 102.00 48.50 0.00 0.00 a 0.00 0.00 203.50
1981 0.00 0.00 b 0.00 0.00 e 1.50 17.00 70.02 b 50.12 a 3.62 a 0.00 b 0.00 a 0.00 142.25
1982 0.00 0.00 0.00 0.00 8.50 2.00 98.50 44.50 17.50 0.00 0.00 0.00 171.00
1983 0.00 0.00 0.00 0.00 0.00 57.00 161.00 111.00 40.00 0.00 0.00 0.00 369.00
1984 0.00 0.00 0.00 0.00 0.00 30.52 a 56.00 113.50 2.50 0.00 0.00 0.00 202.52
1985 0.00 0.00 0.00 b 9.00 5.50 29.50 41.00 21.50 33.50 0.00 0.00 0.00 140.00
1986 0.00 0.00 0.00 5.00 7.50 28.50 106.50 12.00 13.00 0.00 0.00 0.00 172.50
1987 0.00 0.00 0.00 7.50 16.50 74.50 151.00 68.50 15.00 0.00 0.00 0.00 a 333.00
1988 0.00 0.00 0.00 a 0.00 25.00 86.50 157.00 159.50 14.50 0.00 0.00 0.00 442.50
1989 0.00 0.00 0.00 0.00 4.50 34.00 105.50 51.50 7.00 0.50 0.00 0.00 203.00
1990 0.00 0.00 0.00 19.00 0.00 32.50 59.00 48.00 18.00 0.00 0.00 0.00 176.50
1991 0.00 0.00 0.00 0.00 52.00 83.00 73.50 81.00 14.50 0.00 0.00 0.00 304.00
1992 0.00 0.00 0.00 0.00 24.50 17.50 2.00 30.00 2.50 0.00 0.00 0.00 76.50
1993 0.00 0.00 0.00 0.00 11.50 20.50 53.50 84.00 0.00 0.00 0.00 0.00 169.50
1994 0.00 0.00 0.00 0.00 10.00 79.50 50.00 31.00 18.00 0.00 0.00 0.00 188.50
1995 0.00 0.00 0.00 0.00 0.00 122.50 111.50 131.50 16.00 4.00 0.00 0.00 385.50
1996 0.00 0.00 0.00 0.00 a 4.50 44.50 34.00 46.50 24.50 0.00 x 0.00 0.00 154.00
1997 0.00 0.00 0.00 0.00 0.00 57.50 109.50 19.00 7.50 0.00 0.00 0.00 193.50
1998 0.00 0.00 0.00 0.00 29.00 63.00 75.50 79.50 53.50 0.00 0.00 a 0.00 300.50
1999 0.00 0.00 a 0.00 a 0.00 11.37 a 75.52 a 182.50 31.50 27.93 a 0.00 b 0.00 0.00 b 328.81
2000 0.00 a 0.00 0.00 a 0.00 25.83 a 19.66 a 76.50 47.50 24.00 0.00 0.00 0.00 a 193.49
2001 0.00 0.00 0.00 3.50 6.72 a 84.31 a 118.00 125.00 18.00 0.00 0.00 0.00 355.53
2002 0.00 0.00 0.00 4.50 6.50 90.50 187.00 51.50 39.50 0.00 0.00 0.00 379.50
2003 0.00 0.00 0.00 5.00 0.50 31.00 73.50 120.00 49.50 0.00 0.00 0.00 279.50
2004 0.00 0.00 0.00 0.00 0.00 27.00 73.00 21.00 42.00 0.00 0.00 0.00 163.00
2005 0.00 0.00 0.00 0.00 1.50 98.50 169.50 75.50 h 31.50 j 8.00 k 0.00 i 0.00 i 269.50
2006 0.00 k 0.00 l 0.00 i 0.00 l 23.50 h 19.00 i 99.50 j 43.00 i 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2007 0.00 z 0.00 i 0.00 i 0.00 z 0.00 z 70.38 d 108.50 e 75.50 g 40.50 l 8.50 h 0.00 e 0.00 a 178.88
2008 0.00 0.00 0.00 0.00 0.00 e 16.50 73.50 48.50 24.00 2.00 0.00 0.00 164.50
2009 0.00 0.00 0.00 0.00 5.50 58.00 8.00 36.00 3.00 0.00 0.00 0.00 110.50
2010 0.00 0.00 0.00 1.00 41.69 b 27.50 50.50 109.00 2.50 1.15 d 0.00 0.00 233.34
2011 0.00 a 0.00 d 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 u 0.00 0.00
2012 0.00 m 0.00 z 0.00 z 0.00 z 0.00 z 66.60 e 168.50 60.50 17.14 b 0.00 i 0.00 z 0.00 z 312.74
Period of Record Statistics
MEAN 0.00 0.00 0.00 1.07 12.43 53.96 99.01 69.39 22.00 1.34 0.00 0.00 253.70
S.D. 0.00 0.00 0.00 3.01 13.59 36.41 53.47 43.39 19.30 3.10 0.00 0.00 99.53
SKEW 0.00 0.00 0.00 3.67 1.18 0.89 0.73 1.22 0.71 2.69 0.00 0.00 0.43
MAX 0.00 0.00 0.00 19.00 56.32 190.00 257.50 238.00 75.60 14.00 0.00 0.00 492.50
MIN 0.00 0.00 0.00 0.00 0.00 2.00 2.00 8.55 0.00 0.00 0.00 0.00 76.50
NO YRS 100 100 104 105 103 103 102 100 99 101 102 104 62