MORRIS WC EXP STN, MINNESOTA

Monthly Total Cooling Degree Days

(215638)

Base Temperature = 65 F

File last updated on Apr 6, 2013
*** Note *** Provisional Data *** After Year/Month 201304
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
1886 0.00 0.00 0.00 7.00 49.00 108.50 238.00 189.50 33.50 3.62 a 0.00 0.00 629.12
1887 0.00 0.00 0.00 8.50 79.50 183.50 243.50 100.50 26.50 0.00 0.00 0.00 642.00
1888 0.00 0.00 0.00 a 0.00 0.00 153.50 217.50 109.50 17.50 0.00 a 0.00 0.00 498.00
1889 0.00 0.00 a 0.00 0.00 18.00 74.50 158.50 169.50 22.00 0.00 0.00 0.00 442.50
1890 0.00 a 0.00 0.00 0.00 20.50 183.50 205.50 100.00 22.50 0.00 0.00 0.00 532.00
1891 0.00 0.00 0.00 a 11.50 31.50 116.00 104.00 175.67 a 127.50 6.50 0.00 0.00 572.67
1892 0.00 0.00 0.00 0.00 0.00 56.00 250.50 199.00 57.00 8.50 0.00 0.00 571.00
1893 0.00 0.00 0.00 0.00 2.00 225.00 a 231.50 126.50 80.50 0.00 0.00 0.00 665.50
1894 0.00 0.00 0.00 0.50 40.50 206.38 a 276.00 190.00 75.50 0.00 0.00 0.00 788.88
1895 0.00 0.00 0.00 0.00 50.50 78.50 156.50 142.00 76.50 0.00 0.00 0.00 504.00
1896 0.00 0.00 0.00 1.50 71.00 118.50 151.50 154.50 18.50 0.00 0.00 0.00 515.50
1897 0.00 0.00 0.00 1.00 24.50 112.00 241.80 a 72.00 113.50 15.00 0.00 0.00 579.80
1898 0.00 0.00 0.00 0.00 21.00 109.50 187.00 114.50 49.50 0.00 0.00 0.00 481.50
1899 0.00 0.00 0.00 1.00 16.53 a 86.50 213.50 160.00 24.00 0.00 0.00 0.00 501.53
1900 0.00 0.00 0.00 0.50 42.00 156.50 169.00 346.00 65.00 7.50 0.00 0.00 786.50
1901 0.00 0.00 0.00 19.50 66.00 129.50 321.00 159.00 20.00 0.00 0.00 0.00 715.00
1902 0.00 0.00 0.00 0.00 39.50 54.50 168.00 67.50 2.00 0.00 0.00 0.00 331.50
1903 0.00 0.00 0.00 0.00 25.00 55.00 90.00 73.00 4.66 a 0.00 0.00 0.00 247.66
1904 0.00 0.00 0.00 0.00 16.50 34.00 59.00 60.50 6.50 0.00 0.00 0.00 176.50
1905 0.00 0.00 0.00 0.00 0.00 34.00 72.50 101.00 24.50 3.10 a 0.00 0.00 235.10
1906 0.00 0.00 0.00 3.00 13.50 44.50 132.00 136.00 57.00 0.00 a 0.00 0.00 386.00
1907 0.00 0.00 0.00 0.00 0.00 80.00 131.50 135.50 16.00 0.00 0.00 0.00 363.00
1908 0.00 0.00 0.00 4.50 9.00 50.00 196.69 b 85.00 128.50 0.00 0.00 0.00 473.69
1909 0.00 0.00 0.00 0.00 7.50 100.86 a 169.00 266.50 22.00 9.50 0.00 0.00 575.36
1910 0.00 0.00 0.00 3.00 2.00 212.50 216.50 108.50 14.00 9.50 0.00 0.00 566.00
1911 0.00 0.00 0.00 1.00 72.50 198.50 161.50 79.00 23.79 a 0.00 0.00 0.00 536.29
1912 0.00 0.00 0.00 0.00 a 6.50 78.00 143.00 45.00 56.50 4.00 0.00 0.00 a 333.00
1913 0.00 0.00 0.00 7.50 31.00 155.00 102.50 178.00 62.50 0.50 0.00 0.00 a 537.00
1914 0.00 0.00 0.00 0.00 38.50 49.00 256.50 106.36 b 21.00 7.00 0.00 0.00 478.36
1915 0.00 0.00 0.00 1.00 0.00 a 19.50 72.00 87.00 28.00 0.00 0.00 0.00 a 207.50
1916 0.00 0.00 0.00 0.00 7.50 23.00 365.00 165.69 b 31.00 0.00 a 0.00 0.00 592.19
1917 0.00 0.00 0.00 a 0.00 10.00 40.50 231.50 79.57 a 12.41 a 0.00 0.00 a 0.00 373.98
1918 0.00 0.00 0.00 0.00 c 18.71 b 90.00 d 164.00 190.13 a 4.50 1.00 0.00 a 0.00 468.34
1919 0.00 p 0.00 i 0.00 z 0.00 z 0.00 w 219.50 0.00 z 0.00 z 0.00 z 0.00 d 0.00 0.00 219.50
1920 0.00 0.00 0.00 a 0.00 8.50 108.50 165.50 154.50 53.00 2.50 0.00 0.00 492.50
1921 0.00 0.00 0.00 0.00 a 26.35 a 199.50 285.00 189.00 39.00 0.00 0.00 0.00 738.85
1922 0.00 a 0.00 0.00 0.00 67.50 115.00 132.00 244.00 103.50 17.57 a 0.00 0.00 a 679.57
1923 0.00 0.00 0.00 0.50 31.53 b 176.50 283.50 107.50 75.00 5.68 a 0.00 0.00 680.22
1924 0.00 0.00 0.00 3.00 0.00 40.00 124.00 119.50 12.00 0.00 0.00 0.00 298.50
1925 0.00 0.00 0.00 2.59 a 40.50 84.50 129.00 215.00 100.50 0.00 0.00 0.00 a 572.09
1926 0.00 0.00 0.00 0.00 15.50 50.50 231.00 129.00 18.50 0.00 0.00 0.00 444.50
1927 0.00 a 0.00 0.00 0.00 2.50 125.50 99.50 92.00 141.00 0.00 0.00 a 0.00 460.50
1928 0.00 0.00 0.00 0.00 30.00 12.00 177.50 159.50 9.00 3.74 b 0.00 0.00 391.74
1929 0.00 0.00 0.00 0.00 30.00 107.50 246.50 166.00 63.50 0.50 0.00 0.00 614.00
1930 0.00 0.00 a 0.00 0.00 19.00 189.83 a 282.50 227.00 45.54 b 15.00 0.00 0.00 778.86
1931 0.00 a 0.00 0.00 0.52 a 30.00 229.50 284.00 156.50 157.50 6.95 b 0.00 0.00 864.97
1932 0.00 0.00 0.00 b 1.00 51.50 144.00 220.10 a 139.00 15.00 16.50 0.00 0.00 587.10
1933 0.00 0.00 0.00 0.00 18.50 319.50 298.63 a 134.33 a 102.50 0.00 a 0.00 0.00 873.47
1934 0.00 0.00 0.00 10.34 a 177.50 208.00 298.50 191.17 a 20.50 6.50 0.00 0.00 a 912.51
1935 0.00 a 0.00 0.00 a 0.00 a 5.00 49.50 362.00 260.00 39.50 3.00 0.00 0.00 719.00
1936 0.00 0.00 0.00 0.00 41.00 93.50 408.00 201.00 64.66 a 0.00 0.00 0.00 808.16
1937 0.00 0.00 0.00 0.00 a 22.73 a 49.00 240.00 297.00 70.50 2.07 a 0.00 0.00 681.30
1938 0.00 0.00 0.00 a 0.00 1.50 93.00 182.90 a 250.58 a 26.50 15.00 0.00 0.00 569.48
1939 0.00 0.00 0.00 0.00 71.50 94.50 213.00 177.50 95.00 1.00 0.00 n 0.00 652.50
1940 0.00 0.00 0.00 0.00 12.00 88.50 267.00 147.00 90.50 0.00 0.00 0.00 605.00
1941 0.00 0.00 0.00 0.00 46.50 139.00 252.50 172.50 61.00 0.00 0.00 0.00 671.50
1942 0.00 0.00 0.00 0.00 6.50 41.50 133.00 100.50 22.00 0.00 0.00 0.00 303.50
1943 0.00 0.00 0.00 0.00 7.00 124.50 218.50 153.00 15.00 4.50 0.00 0.00 522.50
1944 0.00 0.00 0.00 0.00 49.00 110.00 120.00 144.50 5.00 0.00 0.00 0.00 428.50
1945 0.00 0.00 a 0.00 0.00 0.00 40.00 165.00 143.50 60.50 0.00 0.00 0.00 409.00
1946 0.00 0.00 0.00 0.50 11.50 125.50 183.00 92.50 21.00 0.00 0.00 0.00 434.00
1947 0.00 0.00 0.00 0.00 0.00 38.00 204.50 335.50 99.50 35.00 0.00 0.00 712.50
1948 0.00 0.00 0.00 0.00 15.00 42.00 244.00 146.50 98.50 0.00 0.00 0.00 a 546.00
1949 0.00 0.00 b 0.00 0.00 d 44.00 118.50 220.00 269.70 a 1.00 0.00 a 0.00 0.00 653.20
1950 0.00 0.00 0.00 0.00 13.00 140.17 a 104.00 76.50 19.00 0.00 0.00 0.00 a 352.67
1951 0.00 0.00 0.00 3.00 3.50 41.00 141.50 71.00 2.07 a 15.00 0.00 a 0.00 277.07
1952 0.00 0.00 0.00 14.50 36.00 107.00 188.50 117.50 83.28 a 0.00 0.00 a 0.00 546.78
1953 0.00 0.00 a 0.00 0.00 27.00 139.50 184.00 206.00 61.03 a 36.00 0.00 0.00 a 653.53
1954 0.00 0.00 0.00 0.00 10.00 127.00 223.20 a 125.50 15.00 0.00 a 0.00 0.00 a 500.70
1955 0.00 0.00 0.00 2.50 74.00 88.00 320.33 a 251.50 48.00 4.50 0.00 0.00 a 788.83
1956 0.00 0.00 0.00 a 0.00 29.00 205.00 107.50 158.50 30.50 3.50 0.00 0.00 534.00
1957 0.00 0.00 0.00 0.00 9.00 38.50 300.50 128.50 21.50 0.00 0.00 a 0.00 498.00
1958 0.00 0.00 0.00 2.00 32.00 23.50 110.50 198.50 44.50 2.00 0.00 0.00 413.00
1959 0.00 0.00 0.00 0.00 42.00 170.00 222.17 a 272.00 56.00 0.00 a 0.00 0.00 762.17
1960 0.00 a 0.00 0.00 0.00 18.50 45.50 216.50 182.00 107.00 0.00 0.00 0.00 569.50
1961 0.00 0.00 0.00 0.00 6.00 160.56 c 157.00 244.00 67.00 5.00 0.00 0.00 639.56
1962 0.00 0.00 0.00 7.00 16.50 70.34 a 94.55 a 146.00 13.00 13.00 0.00 0.00 360.39
1963 0.00 0.00 0.00 0.00 13.00 156.50 225.50 143.50 33.00 11.00 0.00 0.00 582.50
1964 0.00 0.00 0.00 0.00 50.50 129.50 272.00 130.50 21.50 0.00 0.00 0.00 604.00
1965 0.00 0.00 0.00 1.00 7.50 54.50 148.50 126.00 0.00 0.00 0.00 0.00 337.50
1966 0.00 0.00 0.00 0.00 16.50 107.50 302.00 109.50 40.00 0.50 0.00 0.00 576.00
1967 0.00 0.00 0.00 0.00 6.00 50.50 158.50 101.00 8.50 2.50 0.00 0.00 327.00
1968 0.00 0.00 0.00 0.00 5.50 110.00 177.00 160.50 14.50 6.00 0.00 0.00 473.50
1969 0.00 0.00 0.00 0.00 51.50 15.50 180.00 224.00 49.50 0.00 0.00 0.00 520.50
1970 0.00 0.00 0.00 0.00 18.50 149.50 260.50 172.50 69.50 1.50 0.00 0.00 672.00
1971 0.00 0.00 0.00 0.00 3.50 151.00 87.50 139.50 48.50 4.00 0.00 0.00 434.00
1972 0.00 0.00 0.00 0.00 56.50 103.50 133.50 191.50 13.00 0.00 0.00 0.00 498.00
1973 0.00 0.00 0.00 0.00 6.50 116.50 159.50 199.50 31.50 1.00 0.00 0.00 514.50
1974 0.00 0.00 0.00 4.50 10.00 82.50 264.50 60.50 9.31 a 0.00 0.00 0.00 431.31
1975 0.00 0.00 0.00 0.00 24.50 94.50 261.00 118.00 6.50 7.50 0.00 0.00 512.00
1976 0.00 0.00 0.00 4.50 1.50 180.50 0.00 z 242.00 62.00 2.00 0.00 0.00 492.50
1977 0.00 0.00 0.00 4.00 98.50 79.00 216.50 30.50 7.50 0.00 0.00 0.00 436.00
1978 0.00 0.00 0.00 0.00 38.50 75.50 151.00 150.50 0.00 z 0.00 0.00 0.00 415.50
1979 0.00 0.00 0.00 0.00 10.50 61.00 152.00 68.50 38.00 0.00 0.00 0.00 330.00
1980 0.00 0.00 0.00 14.00 75.50 64.50 186.00 118.00 22.00 0.50 0.00 0.00 480.50
1981 0.00 0.00 0.00 0.00 14.50 30.00 170.00 123.50 24.50 0.00 0.00 0.00 362.50
1982 0.00 0.00 0.00 0.00 11.50 30.00 187.00 149.00 22.00 0.00 0.00 0.00 399.50
1983 0.00 0.00 0.00 0.00 0.00 95.00 281.50 249.50 61.00 0.00 z 0.00 0.00 687.00
1984 0.00 0.00 0.00 0.00 4.00 70.00 163.00 198.50 10.00 0.00 0.00 0.00 445.50
1985 0.00 0.00 0.00 5.00 41.00 53.00 127.00 42.00 27.41 a 0.00 0.00 0.00 a 295.41
1986 0.00 0.00 0.00 0.00 25.50 127.50 196.00 58.00 11.50 0.00 0.00 0.00 418.50
1987 0.00 0.00 0.00 13.00 46.50 142.50 230.50 99.50 17.00 0.00 0.00 0.00 549.00
1988 0.00 0.00 0.00 0.00 87.00 275.50 303.00 220.00 24.00 0.00 0.00 0.00 909.50
1989 0.00 0.00 0.00 0.00 27.50 95.50 246.00 147.00 19.50 11.50 0.00 0.00 547.00
1990 0.00 0.00 0.00 27.00 5.00 109.50 141.50 146.00 90.50 0.00 0.00 0.00 519.50
1991 0.00 0.00 0.00 1.50 101.50 166.00 161.00 180.00 27.50 0.00 0.00 0.00 637.50
1992 0.00 0.00 0.00 0.00 62.00 56.50 33.00 59.50 5.50 1.00 0.00 0.00 217.50
1993 0.00 0.00 0.00 0.00 11.50 55.50 113.50 135.00 2.50 2.00 0.00 0.00 320.00
1994 0.00 0.00 0.00 0.00 70.50 112.00 109.00 97.00 73.00 0.00 0.00 0.00 461.50
1995 0.00 0.00 0.00 0.00 2.00 209.00 171.50 202.50 47.00 2.00 0.00 0.00 634.00
1996 0.00 0.00 0.00 0.00 10.00 151.00 129.50 128.00 53.50 0.00 0.00 0.00 472.00
1997 0.00 0.00 0.00 0.00 2.50 157.00 190.00 113.00 50.50 15.50 0.00 0.00 528.50
1998 0.00 0.00 0.00 0.00 55.00 80.50 201.00 187.00 108.50 0.00 0.00 0.00 632.00
1999 0.00 0.00 0.00 0.00 30.00 132.50 263.00 131.00 31.00 0.00 0.00 0.00 587.50
2000 0.00 0.00 0.00 0.00 35.50 88.00 179.50 165.50 15.50 4.00 0.00 0.00 488.00
2001 0.00 0.00 0.00 7.50 25.50 127.50 230.00 207.50 29.00 0.00 0.00 0.00 627.00
2002 0.00 0.00 0.00 0.50 27.50 185.00 285.00 137.00 0.00 z 1.00 0.00 0.00 636.00
2003 0.00 0.00 0.00 4.50 15.50 94.50 188.50 225.00 48.50 16.00 0.00 0.00 592.50
2004 0.00 0.00 0.00 0.00 1.00 35.50 153.00 37.00 78.00 0.00 0.00 0.00 304.50
2005 0.00 0.00 0.00 1.50 3.50 148.00 217.50 117.00 59.00 8.00 0.00 0.00 554.50
2006 0.00 0.00 0.00 0.00 50.00 113.50 265.50 135.00 22.50 6.00 0.00 0.00 592.50
2007 0.00 0.00 0.00 0.00 52.50 142.00 228.00 100.50 83.50 7.00 0.00 0.00 613.50
2008 0.00 0.00 0.00 0.00 1.50 59.50 188.50 108.00 37.50 0.00 0.00 0.00 395.00
2009 0.00 0.00 0.00 a 0.00 19.00 106.00 71.00 68.50 38.00 0.00 0.00 0.00 302.50
2010 0.00 0.00 0.00 0.00 56.00 76.00 196.00 212.50 3.00 2.00 0.00 0.00 545.50
2011 0.00 0.00 0.00 0.00 9.50 74.50 293.00 121.50 37.50 13.50 0.00 0.00 549.50
2012 0.00 0.00 2.00 0.00 47.50 131.00 323.00 109.50 38.50 0.00 0.00 0.00 651.50
2013 0.00 0.00 0.00 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 0.02 1.64 27.58 107.57 197.67 149.70 42.82 3.30 0.00 0.00 525.11
S.D. 0.00 0.00 0.18 4.06 27.16 58.38 70.10 61.52 33.72 6.14 0.00 0.00 152.67
SKEW 0.00 0.00 11.14 3.60 1.92 0.75 0.25 0.61 1.05 2.91 0.00 0.00 0.16
MAX 0.00 0.00 2.00 27.00 177.50 319.50 408.00 346.00 157.50 36.00 0.00 0.00 912.51
MIN 0.00 0.00 0.00 0.00 0.00 12.00 33.00 30.50 0.00 0.00 0.00 0.00 176.50
NO YRS 127 127 127 126 126 127 125 126 124 126 126 127 121