NEW LONDON, WISCONSIN

Monthly Total Cooling Degree Days

(475932)

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
1896 0.00 z 0.00 z 0.00 10.00 72.33 a 85.50 148.00 158.00 7.80 e 0.00 0.00 m 0.00 481.63
1897 0.00 a 0.00 0.00 0.00 7.48 b 71.00 233.50 59.00 107.00 9.00 i 0.00 0.00 a 477.98
1898 0.00 0.00 0.00 0.00 5.50 88.89 c 192.64 c 75.20 d 73.00 6.50 0.00 0.00 441.74
1899 0.00 0.00 a 0.00 10.50 6.00 94.50 140.00 167.50 25.00 16.00 0.00 0.00 459.50
1900 0.00 0.00 0.00 0.00 43.50 92.00 152.00 314.50 57.69 d 17.00 0.00 a 0.00 676.69
1901 0.00 c 0.00 z 0.00 a 12.50 11.50 159.50 290.50 154.48 a 48.50 0.00 z 0.00 0.00 676.98
1902 0.00 j 0.00 0.00 0.00 21.00 29.00 94.50 r 47.00 k 0.00 z 0.00 a 0.00 0.00 50.00
1903 0.00 0.00 p 0.00 p 0.00 23.50 18.50 i 155.50 40.50 22.50 0.00 z 0.00 0.00 242.00
1904 0.00 0.00 0.00 0.00 11.50 51.00 117.50 73.00 18.00 0.50 0.00 0.00 271.50
1905 0.00 a 0.00 a 0.00 0.00 0.00 83.00 141.50 141.00 31.00 11.50 0.00 0.00 408.00
1906 0.00 0.00 0.00 0.00 30.50 95.50 152.50 199.50 96.00 0.00 0.00 0.00 574.00
1907 0.00 0.00 0.00 0.00 3.50 107.00 137.50 86.50 49.50 0.00 0.00 0.00 384.00
1908 0.00 0.00 0.00 5.50 18.00 101.50 187.03 a 95.00 i 153.50 4.50 0.00 p 0.00 470.03
1909 0.00 0.00 0.00 0.00 8.00 134.00 219.50 221.50 30.00 0.50 0.00 0.00 613.50
1910 0.00 0.00 1.00 0.00 1.00 218.00 262.50 174.50 9.50 3.50 0.00 0.00 670.00
1911 0.00 0.00 0.00 0.00 73.00 196.50 218.50 111.00 27.00 0.00 0.00 0.00 626.00
1912 0.00 0.00 0.00 0.00 18.00 67.50 179.00 52.00 82.50 4.00 0.00 0.00 403.00
1913 0.00 0.00 0.00 6.00 14.00 177.50 149.00 62.00 o 73.45 a 4.59 d 0.00 0.00 424.54
1914 0.00 0.00 0.00 1.50 41.00 83.00 230.00 133.00 39.00 4.50 0.00 0.00 532.00
1915 0.00 0.00 0.00 34.50 4.50 30.00 82.00 52.00 30.50 0.00 0.00 0.00 233.50
1916 0.00 0.00 0.00 0.00 1.00 15.00 349.50 181.50 41.50 2.00 0.00 0.00 590.50
1917 0.00 0.00 0.00 0.00 9.50 30.50 195.50 68.00 6.50 0.00 0.00 0.00 310.00
1918 0.00 0.00 0.00 0.00 37.50 56.50 152.50 195.50 8.00 6.50 0.00 0.00 456.50
1919 0.00 0.00 0.00 0.00 33.00 191.00 228.50 95.50 45.00 2.50 0.00 0.00 595.50
1920 0.00 0.00 0.00 0.00 5.50 134.00 112.00 87.00 58.50 19.00 0.00 0.00 416.00
1921 0.00 0.00 0.00 9.50 86.50 239.00 391.00 166.50 86.00 0.00 0.00 0.00 978.50
1922 0.00 0.00 0.00 0.00 37.00 111.00 116.00 161.50 95.50 24.00 0.00 0.00 545.00
1923 0.00 0.00 0.00 1.00 4.50 191.50 232.00 102.00 37.50 0.00 0.00 a 0.00 568.50
1924 0.00 0.00 a 0.00 0.00 0.00 50.00 118.50 96.00 10.00 0.00 0.00 0.00 274.50
1925 0.00 0.00 0.00 16.50 37.50 154.50 162.50 164.50 106.00 0.00 a 0.00 0.00 641.50
1926 0.00 0.00 0.00 0.00 12.50 s 44.50 193.00 147.00 25.34 a 3.50 0.00 0.00 413.34
1927 0.00 0.00 0.00 0.00 7.00 87.00 148.00 55.50 140.00 0.00 0.00 0.00 437.50
1928 0.00 0.00 0.00 0.00 27.50 28.50 211.00 178.00 7.00 12.50 0.00 0.00 a 464.50
1929 0.00 0.00 b 0.00 c 8.50 50.00 86.50 216.50 118.50 63.50 0.00 0.00 a 0.00 543.50
1930 0.00 0.00 0.00 0.00 55.50 136.00 273.50 211.50 72.00 11.37 a 0.00 0.00 759.87
1931 0.00 0.00 a 0.00 0.00 17.50 235.50 345.00 125.55 a 164.50 10.50 0.00 0.00 898.55
1932 0.00 0.00 0.00 0.00 28.00 163.50 245.50 188.00 25.38 d 4.50 0.00 a 0.00 654.88
1933 0.00 0.00 0.00 0.00 45.50 309.00 270.00 133.00 130.00 1.03 a 0.00 0.00 888.53
1934 0.00 0.00 0.00 3.10 a 97.00 200.56 c 220.00 133.00 22.00 2.00 0.00 0.00 677.66
1935 0.00 0.00 0.00 1.00 1.00 40.00 346.50 208.00 39.50 0.00 0.00 0.00 636.00
1936 0.00 0.00 0.00 0.00 76.00 55.00 330.50 212.00 99.00 0.00 0.00 0.00 772.50
1937 0.00 a 0.00 0.00 0.00 34.00 122.59 a 304.50 317.75 a 103.00 0.00 0.00 0.00 881.84
1938 0.00 0.00 0.00 9.50 27.00 71.00 184.50 200.00 11.50 8.00 0.00 0.00 a 511.50
1939 0.00 b 0.00 0.00 8.50 57.50 131.50 252.50 144.50 94.00 0.00 0.00 0.00 688.50
1940 0.00 0.00 a 0.00 0.00 9.00 86.00 256.27 a 162.50 64.00 0.00 0.00 0.00 577.77
1941 0.00 0.00 0.00 10.00 61.47 b 172.00 251.50 176.50 69.50 0.00 0.00 a 0.00 740.97
1942 0.00 0.00 0.00 7.00 16.00 95.00 175.00 115.22 a 56.00 0.00 a 0.00 0.00 464.22
1943 0.00 0.00 0.00 0.00 d 23.00 204.00 241.00 173.50 19.14 a 0.50 0.00 0.00 661.14
1944 0.00 0.00 0.00 0.00 66.50 199.00 285.00 294.50 70.00 0.50 0.00 0.00 915.50
1945 0.00 0.00 0.00 5.00 0.00 78.10 a 129.00 176.00 71.50 0.00 0.00 0.00 459.60
1946 0.00 0.00 0.00 5.00 3.00 112.00 195.50 113.00 36.00 9.50 0.00 0.00 474.00
1947 0.00 0.00 0.00 0.00 3.50 83.00 188.50 346.00 126.50 29.50 0.00 0.00 777.00
1948 0.00 0.00 0.00 7.50 6.00 77.59 a 202.50 184.97 a 84.50 0.00 c 0.00 h 0.00 563.05
1949 0.00 0.00 0.00 0.00 44.00 186.00 255.75 a 188.50 4.50 18.50 0.00 a 0.00 b 697.25
1950 0.00 0.00 0.00 0.00 19.24 b 128.50 103.50 65.62 a 7.76 a 4.50 0.00 d 0.00 329.12
1951 0.00 b 0.00 0.00 2.50 29.00 21.96 b 140.53 a 68.00 16.00 5.17 a 0.00 a 0.00 283.16
1952 0.00 0.00 0.00 g 4.82 b 14.39 c 123.00 237.09 d 108.50 b 64.00 0.00 0.00 a 0.00 551.81
1953 0.00 0.00 a 0.00 0.00 b 17.05 a 118.45 a 197.00 166.76 b 53.50 11.88 a 0.00 b 0.00 564.64
1954 0.00 a 0.00 0.00 0.00 a 4.50 151.00 180.83 a 55.00 h 30.00 0.00 d 0.00 h 0.00 a 366.33
1955 0.00 0.00 0.00 0.00 a 32.00 91.50 h 348.50 286.50 74.00 0.52 a 0.00 a 0.00 b 741.52
1956 0.00 0.00 a 0.00 0.00 20.00 165.00 a 98.17 a 147.00 20.89 b 4.00 0.00 a 0.00 455.06
1957 0.00 0.00 0.00 b 2.00 10.33 a 109.04 d 223.00 160.34 b 33.50 0.00 0.00 a 0.00 538.22
1958 0.00 b 0.00 0.00 3.50 5.88 b 34.14 a 137.36 b 194.78 a 32.00 0.00 0.00 0.00 407.66
1959 0.00 0.00 0.00 a 0.00 69.23 a 122.59 a 174.00 238.91 b 69.31 a 0.00 0.00 e 0.00 674.04
1960 0.00 0.00 0.00 5.00 3.00 32.50 109.00 131.50 86.00 0.00 0.00 0.00 367.00
1961 0.00 0.00 0.00 0.00 10.50 92.50 139.00 53.00 q 101.00 1.00 0.00 0.00 344.00
1962 0.00 0.00 0.00 9.00 99.50 80.50 94.50 144.50 13.00 8.50 0.00 0.00 449.50
1963 0.00 0.00 0.00 0.00 13.00 159.50 212.50 103.00 18.50 13.00 0.00 0.00 519.50
1964 0.00 0.00 0.00 5.00 59.50 138.00 236.00 105.00 50.50 0.00 0.00 0.00 594.00
1965 0.00 0.00 0.00 0.00 65.00 59.00 120.50 119.50 20.50 4.00 0.00 0.00 388.50
1966 0.00 0.00 0.00 0.00 16.50 155.00 266.00 107.00 25.50 3.00 0.00 0.00 573.00
1967 0.00 0.00 0.00 0.00 23.00 88.50 151.00 73.00 29.50 9.50 0.00 0.00 374.50
1968 0.00 0.00 0.00 1.50 2.00 121.00 185.50 192.50 41.50 29.50 0.00 0.00 573.50
1969 0.00 0.00 0.00 0.00 35.50 30.00 198.50 234.50 47.00 9.00 0.00 0.00 554.50
1970 0.00 0.00 0.00 21.00 42.50 165.00 269.00 170.50 71.90 a 12.00 0.00 0.00 751.90
1971 0.00 0.00 0.00 0.00 8.50 235.50 135.50 112.00 98.00 27.50 0.00 0.00 617.00
1972 0.00 0.00 0.00 0.00 79.00 84.50 185.00 172.50 22.00 0.00 0.00 0.00 543.00
1973 0.00 0.00 0.00 0.00 0.00 151.00 263.00 208.00 68.50 12.50 0.00 0.00 703.00
1974 0.00 0.00 0.00 12.41 a 14.50 59.50 266.50 139.00 25.50 0.00 0.00 0.00 517.41
1975 0.00 0.00 0.00 0.00 86.00 120.50 266.00 171.00 8.50 13.00 0.00 0.00 665.00
1976 0.00 0.00 0.00 g 5.50 3.00 175.00 254.00 151.00 56.50 2.00 0.00 0.00 647.00
1977 0.00 0.00 0.00 4.50 105.50 87.50 281.00 94.00 16.00 0.00 0.00 a 0.00 588.50
1978 0.00 0.00 0.00 0.00 e 69.50 84.00 137.50 142.00 98.00 0.00 0.00 0.00 531.00
1979 0.00 0.00 0.00 0.00 14.50 79.14 a 196.50 90.00 47.00 4.13 a 0.00 0.00 431.27
1980 0.00 0.00 0.00 7.50 35.13 a 97.00 215.00 130.50 30.00 0.00 0.00 0.00 a 515.13
1981 0.00 0.00 0.00 0.00 16.50 105.50 205.00 122.00 25.00 0.00 0.00 0.00 474.00
1982 0.00 0.00 0.00 0.00 35.00 23.00 214.00 116.00 50.00 3.50 0.00 0.00 441.50
1983 0.00 0.00 0.00 a 0.00 0.00 134.50 305.35 a 213.00 68.00 9.50 0.00 0.00 a 730.35
1984 0.00 a 0.00 0.00 1.00 8.00 104.50 150.00 193.00 35.00 0.00 0.00 a 0.00 a 491.50
1985 0.00 a 0.00 0.00 a 24.50 23.00 52.00 137.50 59.50 50.00 0.00 0.00 a 0.00 a 346.50
1986 0.00 c 0.00 0.00 12.00 35.50 69.50 223.50 58.50 21.50 0.00 0.00 0.00 a 420.50
1987 0.00 0.00 0.00 4.00 69.00 154.50 265.50 112.00 10.50 0.00 0.00 0.00 a 615.50
1988 0.00 a 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 32.07 a 0.50 0.00 a 0.00 32.57
1989 0.00 0.00 0.00 0.00 f 0.00 z 76.00 204.50 117.00 16.00 2.50 0.00 a 0.00 e 416.00
1990 0.00 c 0.00 c 0.00 30.56 c 0.00 b 112.00 134.50 0.00 z 71.40 e 0.00 0.00 0.00 c 348.46
1991 0.00 m 0.00 0.00 z 0.00 r 96.50 172.50 137.50 240.50 49.00 0.00 0.00 0.00 696.00
1992 0.00 0.00 0.00 0.00 21.50 18.50 13.50 50.50 0.00 z 0.00 a 0.00 0.00 104.00
1993 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 159.50 3.75 b 0.00 0.00 0.00 163.25
1994 0.00 0.00 0.00 0.00 29.50 142.50 86.50 59.50 55.50 0.00 0.00 0.00 373.50
1995 0.00 0.00 0.00 0.00 0.00 196.00 206.00 248.50 25.50 5.68 a 0.00 0.00 681.68
1996 0.00 0.00 0.00 0.00 16.50 i 78.50 82.50 131.50 55.00 0.00 0.00 0.00 347.50
1997 0.00 0.00 0.00 0.00 0.00 r 100.00 136.50 51.00 25.00 11.00 0.00 0.00 323.50
1998 0.00 0.00 0.00 0.00 54.50 120.50 148.50 135.50 58.00 0.00 0.00 0.00 517.00
1999 0.00 0.00 0.00 b 0.00 20.50 106.50 234.50 71.00 32.50 0.00 0.00 0.00 465.00
2000 0.00 0.00 b 0.00 c 0.00 36.50 73.50 129.50 119.50 36.00 4.00 0.00 0.00 399.00
2001 0.00 0.00 0.00 1.50 22.50 109.29 b 186.50 209.50 16.50 0.00 0.00 0.00 545.79
2002 0.00 0.00 0.00 18.00 11.50 120.50 250.00 138.50 65.50 10.50 0.00 0.00 614.50
2003 0.00 0.00 0.00 3.00 0.00 55.00 149.00 183.00 43.00 2.50 0.00 0.00 435.50
2004 0.00 0.00 0.00 0.00 5.00 50.50 117.00 64.00 61.50 0.00 0.00 0.00 298.00
2005 0.00 0.00 0.00 2.00 5.50 186.00 190.50 166.50 71.00 24.00 0.00 0.00 645.50
2006 0.00 0.00 0.00 0.00 44.00 65.50 252.50 115.00 12.50 0.00 0.00 0.00 489.50
2007 0.00 0.00 c 0.50 3.00 51.50 116.50 169.00 166.50 74.00 34.00 0.00 0.00 615.00
2008 0.00 0.00 0.00 0.00 3.00 72.00 167.00 90.00 36.00 6.00 0.00 0.00 374.00
2009 0.00 0.00 0.00 0.50 0.00 l 103.50 48.50 101.00 13.50 0.00 0.00 0.00 267.00
2010 0.00 0.00 0.00 3.00 62.50 71.00 217.50 205.50 22.50 0.00 0.00 0.00 582.00
2011 0.00 0.00 0.00 0.00 3.50 k 76.73 d 263.00 127.62 a 29.50 5.34 b 0.00 0.00 a 502.19
2012 0.00 0.00 16.00 0.00 b 33.00 g 175.96 d 317.50 127.50 38.00 0.00 h 0.00 z 0.00 z 674.96
Period of Record Statistics
MEAN 0.00 0.00 0.16 3.18 28.52 110.20 197.65 145.58 49.16 4.71 0.00 0.00 546.93
S.D. 0.00 0.00 1.52 6.18 26.88 56.46 69.51 62.02 33.91 7.34 0.00 0.00 153.76
SKEW 0.00 0.00 10.32 2.83 1.04 0.68 0.24 0.69 1.02 2.02 0.00 0.00 0.43
MAX 0.00 0.00 16.00 34.50 105.50 309.00 391.00 346.00 164.50 34.00 0.00 0.00 978.50
MIN 0.00 0.00 0.00 0.00 0.00 15.00 13.50 40.50 3.75 0.00 0.00 0.00 233.50
NO YRS 113 112 111 113 108 113 114 110 115 113 112 116 92