MINNEAPOLIS/ST PAUL AP, MINNESOTA

Monthly Total Cooling Degree Days

(215435)

Base Temperature = 65 F

File last updated on Apr 6, 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
1891 0.00 0.00 0.00 4.50 19.50 109.50 75.00 166.00 143.50 1.50 0.00 0.00 519.50
1892 0.00 0.00 0.00 0.00 0.00 61.50 217.50 174.00 57.00 8.00 0.00 0.00 518.00
1893 0.00 0.00 0.00 0.00 4.00 217.00 281.50 161.50 104.50 4.50 0.00 0.00 773.00
1894 0.00 0.00 0.00 4.00 35.50 265.50 371.50 233.50 103.50 0.00 0.00 0.00 1013.50
1895 0.00 0.00 0.00 0.00 70.00 104.00 188.50 169.50 167.50 0.00 0.00 0.00 699.50
1896 0.00 0.00 0.00 2.50 87.00 148.50 217.50 218.50 16.00 0.00 0.00 0.00 690.00
1897 0.00 0.00 0.00 0.00 27.00 121.00 294.00 90.50 175.50 33.58 a 0.00 0.00 741.58
1898 0.00 0.00 0.00 0.00 18.50 146.00 261.50 150.50 91.50 4.50 0.00 0.00 672.50
1899 0.00 a 0.00 0.00 11.50 12.50 108.00 260.50 228.00 46.50 7.00 0.00 0.00 674.00
1900 0.00 0.00 0.00 8.00 76.00 140.50 193.00 360.00 72.50 8.00 0.00 0.00 858.00
1901 0.00 0.00 0.00 17.50 38.50 174.00 382.50 232.00 51.00 0.00 0.00 0.00 895.50
1902 0.00 0.00 0.00 0.00 57.50 54.50 207.50 83.00 5.50 0.00 0.00 0.00 408.00
1903 0.00 0.00 0.00 0.00 33.00 95.50 150.50 77.50 18.00 0.00 0.00 0.00 374.50
1904 0.00 0.00 0.00 0.00 16.00 68.50 118.00 84.50 16.50 0.00 0.00 0.00 303.50
1905 0.00 0.00 0.00 0.00 1.50 67.00 163.50 186.00 54.00 15.00 0.00 0.00 487.00
1906 0.00 0.00 0.00 2.50 23.77 a 91.50 189.00 207.18 a 89.00 0.00 0.00 0.00 602.95
1907 0.00 a 0.00 0.00 0.00 0.00 91.50 193.00 152.00 30.50 0.50 0.00 0.00 467.50
1908 0.00 0.00 0.00 4.50 23.50 87.00 250.00 146.50 195.50 8.00 0.00 0.00 715.00
1909 0.00 0.00 0.00 0.00 17.50 135.50 213.50 288.50 31.50 9.50 0.00 0.00 696.00
1910 0.00 0.00 2.00 0.50 2.50 273.50 275.00 148.00 40.00 15.00 0.00 0.00 756.50
1911 0.00 0.00 0.00 0.00 101.50 258.00 215.50 102.50 35.00 0.00 0.00 0.00 712.50
1912 0.00 0.00 0.00 0.00 21.00 96.00 218.00 92.00 110.50 7.00 0.00 0.00 544.50
1913 0.00 0.00 0.00 12.50 38.23 a 217.50 176.00 246.00 93.00 3.50 0.00 0.00 786.73
1914 0.00 0.00 a 0.00 1.00 66.50 106.00 316.50 176.50 43.50 15.50 0.00 0.00 725.50
1915 0.00 0.00 0.00 31.50 14.50 47.50 114.50 102.00 57.00 0.00 0.00 0.00 367.00
1916 0.00 0.00 0.00 0.00 23.50 34.50 436.58 a 249.00 52.00 4.00 0.00 0.00 799.58
1917 0.00 0.00 0.00 0.00 24.28 a 70.50 260.00 110.50 24.00 0.00 0.00 0.00 489.28
1918 0.00 0.00 0.00 0.00 51.50 94.00 188.00 189.50 6.50 4.00 0.00 0.00 533.50
1919 0.00 0.00 0.00 a 0.00 56.50 199.50 296.50 143.00 88.50 1.00 0.00 0.00 785.00
1920 0.00 0.00 0.00 0.00 32.00 167.00 182.00 170.00 102.50 9.00 0.00 0.00 662.50
1921 0.00 0.00 0.00 14.00 87.00 305.50 386.50 179.50 72.00 0.00 0.00 0.00 1044.50
1922 0.00 0.00 0.00 a 0.00 a 52.50 147.00 163.00 269.00 133.00 32.00 0.00 0.00 796.50
1923 0.00 0.00 0.00 5.00 54.50 219.00 340.00 112.50 72.00 0.50 0.00 0.00 803.50
1924 0.00 0.00 0.00 0.50 0.50 67.50 173.00 134.50 2.00 3.00 0.00 0.00 381.00
1925 0.00 0.00 0.00 16.00 57.00 141.00 196.50 236.00 127.00 0.00 0.00 0.00 773.50
1926 0.00 0.00 0.00 1.50 77.50 68.00 249.50 149.00 29.00 0.00 0.00 0.00 574.50
1927 0.00 0.00 0.00 0.00 5.00 111.00 155.50 103.50 143.50 0.00 0.00 0.00 518.50
1928 0.00 0.00 0.00 0.00 37.50 27.50 229.50 194.00 16.50 11.50 0.00 0.00 516.50
1929 0.00 0.00 0.00 0.00 32.50 99.50 283.00 189.10 a 64.50 0.50 0.00 0.00 669.10
1930 0.00 0.00 0.00 0.00 27.00 138.00 328.00 319.50 66.50 23.50 0.00 0.00 902.50
1931 0.00 0.00 0.00 7.00 39.50 282.00 367.50 206.50 179.00 11.50 0.00 0.00 1093.00
1932 0.00 0.00 0.00 1.00 42.00 220.00 314.65 a 241.00 41.00 3.00 0.00 0.00 862.65
1933 0.00 0.00 0.00 0.00 42.00 399.50 374.00 184.50 130.50 2.50 0.00 0.00 1133.00
1934 0.00 0.00 0.00 21.00 199.00 258.00 348.00 215.00 16.00 10.50 0.00 0.00 1067.50
1935 0.00 0.00 0.00 0.50 0.00 86.50 461.50 282.00 66.00 0.00 0.00 0.00 896.50
1936 0.00 0.00 0.00 0.00 87.00 102.00 507.00 305.00 145.00 2.50 0.00 0.00 1148.50
1937 0.00 0.00 0.00 0.00 35.00 138.50 376.00 393.50 119.00 3.50 0.00 0.00 1065.50
1938 0.00 0.00 0.00 5.50 40.00 117.00 261.50 276.00 34.50 27.50 0.00 0.00 762.00
1939 0.00 0.00 0.00 0.00 86.28 a 148.00 302.50 206.50 126.00 0.00 0.00 0.00 869.28
1940 0.00 0.00 0.00 0.00 16.00 121.00 337.50 178.50 124.00 1.50 0.00 0.00 778.50
1941 0.00 a 0.00 0.00 11.50 84.50 197.00 305.50 246.00 84.50 0.00 0.00 a 0.00 929.00
1942 0.00 0.00 0.00 13.00 10.50 107.00 228.00 180.50 44.50 0.00 a 0.00 0.00 583.50
1943 0.00 0.00 a 0.00 0.00 28.50 229.00 317.00 243.00 27.50 0.50 0.00 0.00 845.50
1944 0.00 0.00 0.00 0.00 94.00 188.00 210.50 231.00 39.50 0.00 0.00 0.00 763.00
1945 0.00 0.00 b 0.00 1.00 1.50 61.50 190.00 189.00 80.00 2.00 0.00 0.00 525.00
1946 0.00 0.00 0.00 3.00 22.00 163.00 269.00 159.50 32.00 0.00 0.00 0.00 648.50
1947 0.00 0.00 0.00 0.00 0.50 91.55 a 265.57 a 426.50 147.41 a 39.50 0.00 a 0.00 971.03
1948 0.00 0.00 a 0.00 1.03 a 34.50 98.00 319.00 243.00 137.59 a 0.00 0.00 0.00 833.12
1949 0.00 0.00 0.00 0.00 63.50 231.50 354.50 300.50 16.00 2.50 0.00 0.00 968.50
1950 0.00 a 0.00 0.00 0.00 15.50 148.00 180.50 133.00 32.50 12.00 0.00 0.00 521.50
1951 0.00 0.00 0.00 2.00 36.17 a 71.00 214.00 118.00 6.00 11.37 a 0.00 0.00 458.53
1952 0.00 a 0.00 0.00 35.00 33.00 157.50 255.00 140.50 93.50 0.00 0.00 0.00 714.50
1953 0.00 0.00 0.00 c 0.00 46.50 a 215.50 237.00 260.00 57.00 43.50 0.00 0.00 859.50
1954 0.00 0.00 0.00 5.00 9.00 224.50 292.00 166.50 27.00 0.00 0.00 0.00 724.00
1955 0.00 0.00 0.00 a 2.50 74.00 138.00 402.48 a 345.50 78.50 9.50 0.00 0.00 1050.48
1956 0.00 0.00 0.00 0.00 35.13 a 262.50 161.20 a 213.00 20.00 15.00 0.00 0.00 706.83
1957 0.00 a 0.00 0.00 8.00 21.50 104.50 356.50 192.72 a 21.00 0.00 0.00 0.00 704.22
1958 0.00 0.00 0.00 a 0.00 44.50 59.50 178.00 235.00 45.00 8.00 0.00 0.00 570.00
1959 0.00 0.00 0.00 0.00 62.00 202.50 297.00 320.00 97.00 0.00 0.00 0.00 978.50
1960 0.00 0.00 0.00 6.50 3.00 46.50 215.50 230.00 111.50 4.00 0.00 0.00 617.00
1961 0.00 0.00 0.00 0.00 21.00 140.00 184.45 a 206.00 64.00 5.50 0.00 0.00 620.95
1962 0.00 0.00 0.00 13.00 66.50 104.50 106.00 121.93 a 10.00 9.00 0.00 0.00 430.93
1963 0.00 0.00 0.00 2.59 a 27.00 192.00 265.00 155.50 47.00 10.50 0.00 0.00 699.59
1964 0.00 0.00 0.00 2.50 49.50 161.00 340.50 175.50 46.50 0.00 0.00 0.00 775.50
1965 0.00 0.00 0.00 0.00 19.50 67.00 176.50 154.00 7.00 9.50 0.00 0.00 433.50
1966 0.00 0.00 0.00 0.00 10.50 145.50 364.00 142.00 49.00 3.00 0.00 0.00 714.00
1967 0.00 0.00 2.00 0.00 16.50 87.50 153.50 105.00 28.50 3.50 0.00 0.00 396.50
1968 0.00 0.00 0.00 0.00 5.50 130.50 199.50 205.50 28.50 18.50 0.00 0.00 588.00
1969 0.00 0.00 0.00 0.00 72.50 45.00 270.00 290.50 74.50 11.00 0.00 0.00 763.50
1970 0.00 0.00 0.00 17.00 51.00 208.00 318.50 220.00 79.50 4.50 0.00 0.00 898.50
1971 0.00 0.00 0.00 1.50 5.00 214.00 134.50 164.50 101.00 2.50 0.00 0.00 623.00
1972 0.00 0.00 0.00 0.00 92.50 107.00 143.50 202.00 12.00 0.00 0.00 0.00 557.00
1973 0.00 0.00 0.00 0.50 3.50 151.50 273.00 263.50 45.00 7.00 0.00 0.00 744.00
1974 0.00 0.00 0.00 4.00 17.50 89.50 360.50 122.00 5.50 0.50 0.00 0.00 599.50
1975 0.00 0.00 0.00 0.00 64.50 154.00 364.50 215.50 17.00 15.00 0.00 0.00 830.50
1976 0.00 0.00 0.00 14.00 12.00 214.50 343.50 262.00 69.00 7.00 0.00 0.00 922.00
1977 0.00 0.00 0.00 11.00 138.00 120.50 304.00 73.50 18.00 0.00 0.00 0.00 665.00
1978 0.00 0.00 0.00 0.00 70.00 133.50 195.50 229.50 161.00 0.00 0.00 0.00 789.50
1979 0.00 0.00 0.00 0.00 16.50 108.50 266.50 175.50 61.00 0.00 0.00 0.00 628.00
1980 0.00 0.00 0.00 15.00 80.50 115.00 315.00 187.50 37.00 0.50 0.00 0.00 750.50
1981 0.00 0.00 0.00 0.00 8.50 92.00 193.00 145.50 27.00 0.00 0.00 0.00 466.00
1982 0.00 0.00 0.00 0.00 42.50 37.50 328.50 225.00 51.00 0.00 0.00 0.00 684.50
1983 0.00 0.00 0.00 0.00 0.00 141.00 380.00 363.50 95.00 7.50 0.00 0.00 987.00
1984 0.00 0.00 0.00 0.00 12.00 149.00 229.00 274.00 23.00 0.00 0.00 0.00 687.00
1985 0.00 0.00 0.00 21.00 42.00 74.00 275.50 111.00 91.50 0.00 0.00 0.00 615.00
1986 0.00 0.00 0.00 0.50 42.50 141.00 275.50 110.00 29.00 0.00 0.00 0.00 598.50
1987 0.00 0.00 0.00 11.00 91.00 247.00 343.00 154.50 34.50 0.00 0.00 0.00 881.00
1988 0.00 0.00 0.00 1.00 94.00 287.00 405.50 294.50 43.50 0.00 0.00 0.00 1125.50
1989 0.00 0.00 0.00 0.00 24.50 147.00 353.00 185.00 39.50 7.50 0.00 0.00 756.50
1990 0.00 0.00 0.00 27.50 10.00 173.00 198.00 180.50 120.50 0.50 0.00 0.00 710.00
1991 0.00 0.00 0.00 7.50 103.50 238.50 232.00 197.50 49.50 0.00 0.00 0.00 828.50
1992 0.00 0.00 0.00 2.50 51.50 91.50 60.50 84.00 26.00 2.00 0.00 0.00 318.00
1993 0.00 0.00 0.00 0.00 11.00 58.50 168.00 188.00 7.50 0.00 0.00 0.00 433.00
1994 0.00 0.00 0.00 2.50 50.50 173.50 160.50 121.00 82.00 0.00 0.00 0.00 590.00
1995 0.00 0.00 0.00 0.00 3.00 235.00 257.00 300.50 60.50 8.50 0.00 0.00 864.50
1996 0.00 0.00 0.00 0.00 19.50 137.50 160.50 171.00 85.00 4.00 0.00 0.00 577.50
1997 0.00 0.00 0.00 0.00 1.00 155.50 216.50 144.50 38.50 31.50 0.00 0.00 587.50
1998 0.00 0.00 0.00 0.00 59.00 106.00 234.00 203.50 126.50 0.00 0.00 0.00 729.00
1999 0.00 c 0.00 0.00 0.00 c 26.87 a 146.50 348.50 158.50 62.50 0.00 0.00 a 0.00 742.87
2000 0.00 0.00 a 0.00 0.00 53.00 106.50 242.00 222.00 50.17 a 7.00 0.00 0.00 680.67
2001 0.00 0.00 0.00 8.00 36.50 179.50 345.00 285.50 45.00 2.00 0.00 0.00 901.50
2002 0.00 0.00 0.00 18.00 32.00 214.00 372.00 188.00 136.50 0.00 0.00 0.00 960.50
2003 0.00 0.00 0.00 12.00 8.00 126.50 271.00 319.50 104.00 14.50 0.00 0.00 855.50
2004 0.00 0.00 0.00 9.50 7.00 77.00 230.50 94.50 135.00 1.50 0.00 0.00 555.00
2005 0.00 0.00 0.00 7.00 5.50 252.50 365.50 210.00 103.50 29.00 0.00 0.00 973.00
2006 0.00 0.00 0.00 1.00 97.00 198.50 453.50 220.00 41.50 11.00 0.00 0.00 1022.50
2007 0.00 0.00 0.50 13.00 79.00 240.50 340.00 230.00 105.50 30.00 0.00 0.00 1038.50
2008 0.00 0.00 0.00 0.00 11.00 123.50 326.00 230.50 61.50 4.50 0.00 0.00 757.00
2009 0.00 0.00 0.00 1.50 38.00 153.50 164.50 158.00 104.00 0.00 0.00 0.00 619.50
2010 0.00 0.00 0.00 0.50 87.50 140.50 349.50 372.50 7.50 17.00 0.00 0.00 975.00
2011 0.00 0.00 0.00 0.00 29.50 169.00 427.50 266.00 91.00 52.00 0.00 0.00 1035.00
2012 0.00 0.00 15.50 0.00 77.50 230.50 470.00 221.00 93.00 0.00 0.00 0.00 1107.50
2013 0.00 0.00 0.00 a 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 0.16 3.98 39.55 145.70 266.91 199.90 66.87 6.38 0.00 0.00 729.46
S.D. 0.00 0.00 1.42 6.88 33.21 68.04 89.24 71.91 45.04 9.86 0.00 0.00 196.04
SKEW 0.00 0.00 10.45 2.22 1.37 0.72 0.21 0.60 0.68 2.31 0.00 0.00 0.09
MAX 0.00 0.00 15.50 35.00 199.00 399.50 507.00 426.50 195.50 52.00 0.00 0.00 1148.50
MIN 0.00 0.00 0.00 0.00 0.00 27.50 60.50 73.50 2.00 0.00 0.00 0.00 303.50
NO YRS 123 123 123 122 122 122 122 122 122 122 122 122 122