LACROSSE, WASHINGTON

Monthly Total Cooling Degree Days

(454338)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201303
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
1908 0.00 z 0.00 z 0.00 0.00 0.00 43.00 216.50 149.00 40.00 0.00 0.00 0.00 448.50
1909 0.00 a 0.00 a 0.00 0.00 5.68 a 30.50 83.00 87.00 50.50 0.00 0.00 0.00 256.68
1910 0.00 d 0.00 b 0.00 13.00 16.00 18.50 130.50 69.00 7.00 8.50 0.00 0.00 262.50
1911 0.00 0.00 b 0.00 0.00 1.00 53.50 170.00 53.00 16.50 1.50 0.00 a 0.00 295.50
1912 0.00 0.00 0.00 0.00 0.00 75.00 a 100.00 55.00 0.00 0.00 0.00 0.00 230.00
1913 0.00 0.00 0.00 2.50 3.50 22.00 140.50 171.00 20.50 0.00 0.00 0.00 360.00
1914 0.00 0.00 a 0.00 0.00 4.50 35.00 205.50 132.00 9.00 0.00 0.00 0.00 386.00
1915 0.00 0.00 0.00 0.00 0.50 15.00 140.50 251.50 5.00 0.00 0.00 0.00 a 412.50
1916 0.00 0.00 0.00 0.00 0.00 32.00 70.00 147.50 19.00 0.00 0.00 0.00 268.50
1917 0.00 0.00 0.00 0.00 0.00 10.00 169.00 129.00 33.62 a 0.00 0.00 0.00 341.62
1918 0.00 0.00 0.00 0.00 0.00 114.00 180.50 105.00 38.00 0.00 a 0.00 0.00 437.50
1919 0.00 0.00 0.00 0.00 13.50 32.50 193.00 170.50 b 11.00 0.00 0.00 0.00 420.50
1920 0.00 0.00 0.00 0.00 0.00 g 12.50 222.00 187.00 7.50 3.50 0.00 0.00 432.50
1921 0.00 0.00 0.00 0.00 0.00 59.50 115.00 152.00 0.00 0.00 0.00 0.00 326.50
1922 0.00 0.00 0.00 0.00 26.00 202.00 338.00 268.50 79.50 0.00 0.00 0.00 a 914.00
1923 0.00 0.00 0.00 1.50 0.00 41.50 259.00 261.00 77.50 14.00 0.00 0.00 654.50
1924 0.00 0.00 0.00 0.00 21.00 47.00 184.50 128.00 68.00 0.00 0.00 0.00 448.50
1925 0.00 0.00 0.00 0.00 14.00 105.00 199.00 133.50 6.50 0.00 0.00 0.00 458.00
1926 0.00 0.00 0.00 3.50 5.00 96.50 227.00 98.34 b 3.00 0.00 0.00 0.00 433.34
1927 0.00 0.00 0.00 0.00 0.00 g 45.00 172.50 149.50 3.10 a 0.00 0.00 0.00 370.10
1928 0.00 d 0.00 0.00 h 0.00 28.50 68.00 234.00 85.50 19.50 0.00 0.00 0.00 435.50
1929 0.00 0.00 0.00 0.00 4.50 31.00 122.45 a 217.50 16.50 1.00 0.00 0.00 392.95
1930 0.00 0.00 0.00 0.00 4.00 32.50 206.15 a 203.00 27.22 c 0.00 0.00 0.00 472.87
1931 0.00 g 0.00 0.00 0.00 29.00 73.00 184.00 148.50 41.50 0.00 0.00 0.00 476.00
1932 0.00 0.00 0.00 0.00 3.00 67.50 120.00 141.00 27.50 0.00 0.00 0.00 359.00
1933 0.00 0.00 b 0.00 0.00 2.50 66.50 188.00 191.50 0.00 0.00 0.00 0.00 448.50
1934 0.00 0.00 0.00 0.00 40.00 53.50 165.50 120.50 24.00 8.50 0.00 0.00 412.00
1935 0.00 0.00 0.00 0.00 a 4.00 37.50 169.50 95.00 43.00 6.20 a 0.00 0.00 355.20
1936 0.00 0.00 a 0.00 19.00 57.00 101.50 211.00 166.50 19.00 0.00 0.00 a 0.00 574.00
1937 0.00 b 0.00 a 0.00 0.00 22.50 62.50 246.50 117.50 63.00 0.00 0.00 0.00 512.00
1938 0.00 0.00 0.00 0.00 6.50 92.50 250.50 75.00 110.89 b 3.00 0.00 0.00 538.39
1939 0.00 0.00 0.00 5.00 27.50 55.00 215.50 160.50 23.00 0.00 0.00 0.00 486.50
1940 0.00 0.00 0.00 0.00 19.50 98.00 192.00 133.50 69.00 7.00 0.00 0.00 519.00
1941 0.00 0.00 0.00 0.00 10.50 40.00 273.50 150.50 2.00 0.00 0.00 0.00 476.50
1942 0.00 b 0.00 0.00 0.00 11.50 18.00 194.50 218.50 17.50 0.00 0.00 0.00 460.00
1943 0.00 a 0.00 0.00 0.00 0.00 8.50 183.00 82.50 15.50 15.00 0.00 0.00 304.50
1944 0.00 0.00 0.00 0.00 6.50 38.00 181.50 81.50 78.00 0.00 0.00 0.00 385.50
1945 0.00 0.00 0.00 0.00 2.50 23.50 196.50 181.00 18.00 0.00 0.00 0.00 b 421.50
1946 0.00 0.00 0.00 5.50 0.00 36.50 179.50 176.50 28.00 0.00 0.00 0.00 426.00
1947 0.00 0.00 0.00 0.00 13.00 13.50 152.50 99.50 38.00 3.00 0.00 0.00 319.50
1948 0.00 0.00 0.00 0.00 14.50 72.50 96.50 92.50 35.00 0.00 0.00 0.00 311.00
1949 0.00 0.00 0.00 0.00 13.00 32.00 157.00 115.50 45.50 0.00 0.00 0.00 a 363.00
1950 0.00 0.00 0.00 0.00 a 0.00 61.00 205.00 186.50 56.50 0.00 0.00 0.00 509.00
1951 0.00 0.00 0.00 0.00 1.00 15.50 202.50 107.50 25.50 0.00 0.00 0.00 352.00
1952 0.00 0.00 0.00 5.00 3.50 45.50 208.00 184.00 62.00 0.00 0.00 0.00 508.00
1953 0.00 0.00 0.00 0.00 4.50 5.00 90.00 154.50 64.00 0.00 0.00 0.00 318.00
1954 0.00 0.00 0.00 0.00 7.00 25.00 146.22 a 63.00 21.50 0.00 a 0.00 0.00 262.72
1955 0.00 0.00 a 0.00 0.00 0.00 55.00 149.00 92.50 46.50 0.00 0.00 0.00 343.00
1956 0.00 0.00 0.00 3.00 44.50 16.50 231.50 148.00 28.00 0.00 0.00 0.00 471.50
1957 0.00 0.00 0.00 3.00 5.50 64.50 117.00 53.50 38.00 0.00 0.00 c 0.00 281.50
1958 0.00 0.00 0.00 0.00 56.50 119.50 281.00 282.62 a 40.50 2.50 0.00 0.00 782.62
1959 0.00 0.00 0.00 0.00 4.50 32.50 202.50 59.00 25.00 0.00 0.00 0.00 323.50
1960 0.00 0.00 0.00 0.00 3.00 32.50 286.00 117.00 19.00 0.00 0.00 0.00 457.50
1961 0.00 0.00 0.00 0.00 2.50 118.00 197.00 258.50 0.00 0.00 0.00 0.00 576.00
1962 0.00 0.00 0.00 3.00 0.00 42.00 164.50 91.50 29.00 0.00 0.00 0.00 330.00
1963 0.00 0.00 0.00 0.00 1.50 50.50 71.00 157.00 105.00 8.50 0.00 0.00 393.50
1964 0.00 0.00 0.00 0.00 3.00 36.50 171.00 83.50 6.50 0.00 0.00 0.00 300.50
1965 0.00 0.00 0.00 0.00 1.00 8.00 180.00 181.00 0.50 1.00 0.00 0.00 371.50
1966 0.00 0.00 0.00 0.00 18.00 35.00 109.50 144.00 58.50 0.00 0.00 0.00 365.00
1967 0.00 0.00 0.00 0.00 0.00 51.00 141.50 224.50 74.00 0.00 0.00 0.00 491.00
1968 0.00 0.00 0.00 0.00 5.50 51.50 217.00 105.00 29.50 0.00 0.00 0.00 408.50
1969 0.00 0.00 0.00 0.00 5.00 103.50 98.00 62.50 45.00 0.00 0.00 0.00 314.00
1970 0.00 0.00 0.00 0.00 5.00 154.00 264.50 162.50 8.50 0.00 0.00 0.00 594.50
1971 0.00 0.00 0.00 0.00 2.00 18.50 204.00 243.50 10.00 5.00 0.00 0.00 483.00
1972 0.00 0.00 0.00 0.00 28.00 40.00 139.50 195.50 14.00 0.00 0.00 0.00 417.00
1973 0.00 0.00 0.00 0.00 12.00 67.50 156.00 129.50 36.00 0.00 0.00 0.00 401.00
1974 0.00 0.00 0.00 0.00 0.50 90.50 137.50 92.50 9.50 0.00 0.00 0.00 330.50
1975 0.00 a 0.00 0.00 0.00 5.50 17.50 320.50 88.00 38.50 0.50 0.00 0.00 470.50
1976 0.00 0.00 0.00 0.00 2.58 a 36.00 210.00 143.00 50.00 1.00 0.00 0.00 442.58
1977 0.00 0.00 0.00 b 24.50 3.88 c 146.38 a 207.38 b 306.50 13.39 b 0.00 0.00 0.00 702.03
1978 0.00 0.00 0.00 0.00 a 4.65 a 85.00 222.88 b 160.68 a 18.62 a 0.00 a 0.00 0.00 b 491.83
1979 0.00 0.00 0.00 0.00 d 9.41 c 105.52 a 275.68 c 186.60 e 53.00 0.00 0.00 0.00 630.20
1980 0.00 0.00 b 0.00 2.59 a 1.50 6.50 158.10 a 65.74 b 21.50 5.88 b 0.00 a 0.00 261.81
1981 0.00 0.00 0.00 3.50 5.00 7.50 127.50 227.50 62.07 a 0.00 b 0.00 e 0.00 b 433.07
1982 0.00 0.00 0.00 0.00 0.00 92.50 149.50 137.00 25.00 0.00 0.00 0.00 404.00
1983 0.00 0.00 0.00 0.00 19.00 22.00 108.00 203.50 10.00 0.00 0.00 0.00 362.50
1984 0.00 0.00 0.00 0.00 a 9.50 26.00 148.00 174.50 9.50 0.00 0.00 0.00 367.50
1985 0.00 0.00 0.00 0.00 27.50 66.00 327.50 98.50 2.00 0.00 0.00 0.00 521.50
1986 0.00 0.00 0.00 0.00 71.00 99.83 a 80.50 256.50 10.00 0.00 0.00 0.00 517.83
1987 0.00 0.00 0.00 17.00 33.00 125.00 157.50 125.00 78.00 0.00 0.00 0.00 535.50
1988 0.00 0.00 0.00 0.00 21.50 85.50 164.00 135.50 56.50 3.00 0.00 k 0.00 466.00
1989 0.00 0.00 0.00 0.00 0.00 55.50 154.00 99.50 21.00 0.00 0.00 0.00 330.00
1990 0.00 0.00 0.00 0.00 3.00 69.50 248.50 211.50 89.00 0.00 m 0.00 0.00 621.50
1991 0.00 0.00 0.00 0.00 0.00 10.50 156.50 226.50 11.00 0.00 0.00 0.00 404.50
1992 0.00 0.00 0.00 0.00 23.50 161.50 146.50 194.00 19.50 4.50 n 0.00 0.00 545.00
1993 0.00 0.00 0.00 0.00 49.00 45.00 35.50 106.00 40.00 0.00 0.00 0.00 275.50
1994 0.00 0.00 0.00 4.50 15.00 53.50 269.00 176.50 22.50 j 0.00 m 0.00 0.00 518.50
1995 0.00 0.00 0.00 j 0.00 j 7.50 39.50 181.00 70.00 50.00 0.00 0.00 0.00 348.00
1996 0.00 0.00 0.00 0.00 0.00 22.50 243.00 182.00 15.50 0.00 0.00 0.00 463.00
1997 0.00 0.00 0.00 0.00 21.00 38.50 146.00 241.50 32.00 q 9.00 0.00 0.00 456.00
1998 0.00 0.00 0.00 0.50 1.00 22.50 335.50 230.50 98.00 0.00 0.00 0.00 688.00
1999 0.00 0.00 0.00 0.00 8.50 49.00 131.00 242.50 2.50 0.00 0.00 0.00 433.50
2000 0.00 0.00 a 0.00 0.00 3.50 28.00 144.50 146.50 28.50 0.00 a 0.00 0.00 351.00
2001 0.00 0.00 0.00 0.50 38.00 40.50 159.50 213.50 43.45 a 0.00 0.00 0.00 495.45
2002 0.00 0.00 0.00 0.00 2.50 99.00 275.50 101.50 35.00 0.00 0.00 0.00 513.50
2003 0.00 t 0.00 0.00 0.00 9.00 k 82.00 178.50 j 187.00 69.50 6.50 0.00 f 0.00 345.00
2004 0.00 0.00 0.00 l 0.00 0.00 102.00 217.00 i 244.00 8.00 g 0.00 0.00 g 0.00 e 346.00
2005 0.00 0.00 0.00 l 0.00 14.50 49.50 165.00 h 165.50 i 0.00 z 0.00 g 0.00 h 0.00 64.00
2006 0.00 0.00 g 0.00 f 0.00 h 31.00 75.50 290.50 115.50 g 48.50 0.00 0.00 0.00 h 445.50
2007 0.00 0.00 0.00 0.00 0.50 h 75.00 e 314.50 139.00 25.00 0.00 0.00 h 0.00 553.50
2008 0.00 0.00 0.00 h 0.00 24.50 58.50 202.50 181.00 j 26.50 4.00 0.00 0.00 a 316.00
2009 0.00 0.00 0.00 0.00 14.00 47.50 252.50 105.00 q 0.00 z 0.00 i 0.00 g 0.00 314.00
2010 0.00 0.00 0.00 0.00 h 8.00 29.00 201.50 180.50 18.00 e 4.00 0.00 0.00 441.00
2011 0.00 j 0.00 0.00 a 0.00 3.62 a 24.50 93.00 155.50 84.50 1.50 0.00 0.00 362.62
2012 0.00 a 0.00 0.00 4.00 2.77 c 37.00 276.42 a 211.50 18.10 a 0.00 0.00 a 0.00 a 549.79
2013 0.00 0.00 0.00 b 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
Period of Record Statistics
MEAN 0.00 0.00 0.00 1.19 11.18 55.12 185.48 152.46 33.01 1.24 0.00 0.00 429.11
S.D. 0.00 0.00 0.00 3.80 14.22 37.24 62.87 59.43 25.91 2.91 0.00 0.00 121.05
SKEW 0.00 0.00 0.00 4.36 1.91 1.23 0.30 0.33 0.93 2.81 0.00 0.00 1.19
MAX 0.00 0.00 0.00 24.50 71.00 202.00 338.00 306.50 110.89 15.00 0.00 0.00 914.00
MIN 0.00 0.00 0.00 0.00 0.00 5.00 35.50 53.00 0.00 0.00 0.00 0.00 230.00
NO YRS 102 104 100 102 101 105 102 101 100 100 99 104 85