ADA, MINNESOTA

Monthly Total Cooling Degree Days

(210018)

Base Temperature = 65 F

File last updated on Apr 6, 2013
*** Note *** Provisional Data *** After Year/Month 201302
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
1893 0.00 0.00 0.00 0.00 a 0.00 112.00 l 157.00 57.00 q 67.50 0.00 0.00 0.00 224.50
1894 0.00 0.00 a 0.00 4.00 32.00 162.00 212.19 b 96.00 j 62.00 0.00 z 0.00 a 0.00 472.19
1895 0.00 0.00 b 0.00 0.00 15.00 10.80 e 69.50 18.00 l 32.00 0.00 0.00 0.00 127.30
1896 0.00 0.00 a 0.00 0.00 49.50 128.00 97.00 g 82.00 g 6.00 0.00 0.00 0.00 183.50
1897 0.00 u 0.00 f 0.00 5.00 14.00 81.00 173.00 37.00 110.00 4.00 0.00 0.00 c 424.00
1898 0.00 0.00 0.00 0.00 19.00 63.00 h 0.00 z 38.50 o 33.00 0.00 a 0.00 0.00 52.00
1899 0.00 c 0.00 0.00 3.50 10.73 e 48.00 133.50 100.00 32.40 e 0.00 h 0.00 0.00 328.13
1900 0.00 0.00 h 0.00 2.00 29.50 109.50 71.00 224.50 26.00 0.00 0.00 b 0.00 a 462.50
1901 0.00 0.00 0.00 5.00 40.00 70.00 203.64 b 90.50 30.00 0.00 0.00 j 0.00 439.14
1902 0.00 a 0.00 0.00 0.00 0.00 v 3.00 u 139.50 59.93 a 0.00 c 0.00 o 0.00 0.00 a 199.43
1903 0.00 b 0.00 0.00 0.00 34.58 e 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 a 0.00 z 34.58
1904 0.00 z 0.00 l 0.00 0.00 z 0.00 z 0.00 z 0.00 z 30.00 t 6.50 0.00 z 0.00 z 0.00 z 6.50
1905 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
1906 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
1907 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
1908 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
1909 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
1910 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
1911 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
1912 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
1913 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
1914 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
1915 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
1916 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 51.50 z 124.00 18.50 0.00 0.00 0.00 142.50
1917 0.00 a 0.00 0.00 0.00 7.00 30.00 182.00 61.50 22.00 0.00 a 0.00 0.00 302.50
1918 0.00 0.00 0.00 0.00 9.00 43.00 76.00 108.00 0.00 0.00 0.00 0.00 236.00
1919 0.00 0.00 0.00 0.00 49.50 142.00 189.50 89.79 b 20.00 0.00 0.00 f 0.00 490.79
1920 0.00 a 0.00 0.00 0.00 0.50 62.50 88.50 111.00 30.54 b 15.50 0.00 0.00 308.54
1921 0.00 a 0.00 a 0.00 0.00 36.17 a 170.50 231.00 83.00 28.89 c 0.00 0.00 b 0.00 549.56
1922 0.00 0.00 b 0.00 a 0.00 24.00 39.50 f 94.66 c 152.00 63.50 22.00 0.00 e 0.00 356.16
1923 0.00 0.00 a 0.00 0.00 42.50 150.50 187.50 47.00 24.11 b 7.00 0.00 0.00 b 458.61
1924 0.00 0.00 0.00 0.00 0.00 22.50 63.00 58.00 3.50 i 0.00 a 0.00 0.00 143.50
1925 0.00 d 0.00 e 0.00 b 0.00 c 38.00 28.50 h 107.50 111.00 h 19.00 o 0.00 a 0.00 c 0.00 145.50
1926 0.00 a 0.00 c 0.00 0.00 d 34.50 20.50 106.50 f 60.34 c 15.58 d 0.00 f 0.00 a 0.00 130.92
1927 0.00 e 0.00 0.00 0.00 0.00 c 56.00 72.00 49.50 71.40 e 0.00 b 0.00 c 0.00 d 248.90
1928 0.00 0.00 0.00 0.00 d 35.98 c 9.00 128.28 b 96.00 h 0.00 g 0.00 d 0.00 0.00 173.26
1929 0.00 0.00 b 0.00 0.00 a 19.00 62.00 166.76 b 120.50 42.93 a 0.00 0.00 a 0.00 411.19
1930 0.00 b 0.00 0.00 0.00 8.50 51.50 199.90 b 186.60 e 21.50 1.03 a 0.00 0.00 b 469.03
1931 0.00 0.00 y 0.00 n 0.00 22.50 169.00 233.00 143.50 106.00 0.00 f 0.00 0.00 674.00
1932 0.00 0.00 b 0.00 0.00 27.00 101.50 215.50 152.50 8.50 0.00 c 0.00 0.00 505.00
1933 0.00 q 0.00 z 0.00 z 0.00 16.00 229.00 201.50 116.50 33.50 0.00 0.00 0.00 596.50
1934 0.00 0.00 d 0.00 3.00 70.27 a 51.50 83.50 j 136.00 6.50 1.00 0.00 0.00 n 268.27
1935 0.00 l 0.00 0.00 0.00 0.00 a 17.00 308.00 144.00 11.50 f 0.00 c 0.00 c 0.00 a 469.00
1936 0.00 z 0.00 0.00 b 0.00 c 60.00 94.20 e 463.50 197.50 75.54 b 0.00 0.00 0.00 a 890.74
1937 0.00 b 0.00 0.00 0.00 22.50 65.17 a 226.00 263.50 a 47.50 5.68 a 0.00 0.00 630.36
1938 0.00 0.00 0.00 b 0.00 3.50 76.50 161.41 b 223.20 a 17.50 19.50 0.00 d 0.00 c 501.61
1939 0.00 0.00 0.00 c 0.00 a 80.50 70.34 a 149.00 183.79 c 92.00 0.00 a 0.00 0.00 b 575.63
1940 0.00 a 0.00 b 0.00 0.00 11.50 49.29 b 250.14 b 122.50 99.50 2.07 a 0.00 c 0.00 b 534.99
1941 0.00 b 0.00 e 0.00 5.17 a 52.00 139.00 256.27 a 204.50 77.50 0.00 a 0.00 0.00 b 734.44
1942 0.00 b 0.00 0.00 1.00 18.82 c 25.96 d 136.83 b 129.17 a 31.55 a 2.38 e 0.00 a 0.00 a 345.71
1943 0.00 a 0.00 a 0.00 b 0.00 b 3.10 a 100.00 c 244.90 a 113.27 e 10.50 3.44 d 0.00 a 0.00 a 475.21
1944 0.00 d 0.00 0.00 0.00 50.00 99.00 146.00 135.50 4.50 0.00 0.00 0.00 435.00
1945 0.00 a 0.00 0.00 0.00 2.00 54.50 175.00 128.50 39.50 0.00 0.00 0.00 399.50
1946 0.00 b 0.00 0.00 2.50 18.00 77.50 107.00 47.50 12.50 0.00 0.00 0.00 265.00
1947 0.00 a 0.00 a 0.00 0.00 a 0.00 a 15.00 c 206.50 254.50 49.00 2.50 0.00 0.00 527.50
1948 0.00 0.00 0.00 a 0.00 28.50 53.00 206.50 181.50 87.00 0.00 a 0.00 0.00 h 556.50
1949 0.00 0.00 a 0.00 5.50 27.50 54.00 f 188.21 c 237.00 11.00 0.00 c 0.00 0.00 469.21
1950 0.00 h 0.00 0.00 0.00 a 13.36 b 50.00 i 78.00 h 76.98 a 28.89 c 0.00 a 0.00 a 0.00 a 119.23
1951 0.00 0.00 0.00 0.00 18.50 30.52 a 154.43 d 44.50 0.50 1.60 b 0.00 a 0.00 a 250.05
1952 0.00 c 0.00 0.00 c 26.00 31.00 131.50 166.50 130.00 99.83 a 0.00 0.00 0.00 584.83
1953 0.00 a 0.00 0.00 0.00 a 25.00 125.50 182.00 233.00 40.00 c 28.00 0.00 0.00 633.50
1954 0.00 0.00 d 0.00 0.00 8.50 100.50 230.50 148.00 15.00 0.00 b 0.00 a 0.00 b 502.50
1955 0.00 0.00 0.00 b 5.50 63.00 88.50 287.27 a 241.00 47.00 6.20 a 0.00 0.00 738.47
1956 0.00 0.00 a 0.00 0.00 6.00 189.50 92.50 138.00 9.00 0.00 0.00 a 0.00 435.00
1957 0.00 0.00 0.00 1.67 c 18.50 19.50 323.50 154.50 16.03 a 0.00 0.00 0.00 a 533.70
1958 0.00 0.00 0.00 0.00 c 40.50 23.50 116.00 185.50 17.50 0.00 0.00 0.00 a 383.00
1959 0.00 0.00 0.00 a 0.00 43.50 148.93 b 248.53 b 248.00 50.00 0.00 0.00 0.00 738.96
1960 0.00 0.00 a 0.00 0.00 19.00 48.10 a 221.50 213.00 84.00 2.00 0.00 a 0.00 b 587.60
1961 0.00 0.00 0.00 a 0.00 9.00 128.28 a 144.31 b 255.50 39.50 1.55 a 0.00 d 0.00 a 578.14
1962 0.00 a 0.00 0.00 2.50 0.00 98.00 107.50 179.50 9.31 a 7.00 0.00 a 0.00 a 403.81
1963 0.00 0.00 0.00 z 0.00 z 0.00 z 87.00 q 237.15 a 148.00 34.50 12.50 n 0.00 m 0.00 419.65
1964 0.00 0.00 0.00 0.00 51.00 82.50 233.50 96.50 34.00 0.00 z 0.00 0.00 497.50
1965 0.00 0.00 0.00 0.00 1.55 a 25.86 a 112.00 102.00 0.00 0.00 0.00 b 0.00 d 241.41
1966 0.00 0.00 0.00 0.00 b 14.00 125.17 a 246.50 111.50 40.50 0.00 0.00 0.00 537.67
1967 0.00 0.00 1.00 0.00 13.50 29.50 95.00 j 90.50 26.50 6.50 0.00 0.00 a 167.50
1968 0.00 0.00 0.00 0.00 h 1.50 45.50 88.50 j 111.50 23.00 4.00 0.00 0.00 185.50
1969 0.00 0.00 0.00 e 0.00 42.50 4.50 86.00 h 267.50 58.50 0.00 0.00 0.00 373.00
1970 0.00 d 0.00 d 0.00 0.00 3.00 f 166.50 229.50 166.50 103.50 1.50 0.00 0.00 667.50
1971 0.00 d 0.00 0.00 f 0.00 b 4.59 d 106.00 28.50 l 155.50 59.00 0.00 0.00 0.00 b 325.09
1972 0.00 0.00 e 0.00 0.00 67.50 87.00 83.00 173.50 8.00 0.00 0.00 k 0.00 419.00
1973 0.00 0.00 d 0.00 b 0.00 6.50 101.00 143.50 228.00 15.50 0.00 g 0.00 0.00 494.50
1974 0.00 0.00 e 0.00 2.50 6.09 c 87.00 303.50 108.50 7.50 0.00 d 0.00 0.00 515.09
1975 0.00 0.00 0.00 0.00 17.50 92.07 a 309.00 76.00 m 0.00 18.50 0.00 0.00 437.07
1976 0.00 a 0.00 0.00 e 1.50 8.00 158.50 214.00 267.00 87.00 6.00 i 0.00 0.00 a 736.00
1977 0.00 b 0.00 0.00 0.54 b 138.39 c 85.34 a 180.50 f 25.50 5.00 0.00 0.00 0.00 f 254.77
1978 0.00 d 0.00 b 0.00 0.00 52.50 83.50 177.39 d 203.50 150.00 0.00 0.00 0.00 b 666.89
1979 0.00 0.00 0.00 g 0.00 15.00 73.50 197.92 e 107.00 54.00 0.00 0.00 0.00 447.42
1980 0.00 0.00 a 0.00 c 26.00 99.00 86.00 179.00 g 117.44 e 31.50 1.50 0.00 0.00 361.44
1981 0.00 0.00 0.00 d 0.00 8.00 41.00 220.50 134.00 25.00 0.00 c 0.00 0.00 d 428.50
1982 0.00 0.00 0.00 0.00 21.00 34.50 187.50 190.00 44.00 0.00 0.00 0.00 477.00
1983 0.00 0.00 0.00 0.00 10.50 130.00 320.50 366.50 75.00 0.00 0.00 0.00 902.50
1984 0.00 0.00 0.00 0.00 17.00 89.50 220.00 312.00 0.00 z 1.50 0.00 0.00 640.00
1985 0.00 0.00 0.00 5.00 28.00 30.50 135.50 61.00 4.66 a 0.00 0.00 0.00 264.66
1986 0.00 0.00 0.00 0.00 53.00 117.00 209.50 87.50 9.00 0.00 0.00 0.00 476.00
1987 0.00 0.00 0.00 10.00 63.00 166.00 298.00 103.50 31.00 0.00 0.00 0.00 671.50
1988 0.00 0.00 0.00 0.00 92.00 258.50 294.50 241.50 8.00 0.00 0.00 0.00 a 894.50
1989 0.00 0.00 0.00 a 0.00 16.00 70.00 313.00 194.50 40.50 9.00 0.00 0.00 643.00
1990 0.00 0.00 0.00 13.00 10.00 82.00 166.00 187.00 80.00 0.00 0.00 0.00 538.00
1991 0.00 0.00 0.00 2.00 115.00 189.50 193.50 277.50 55.00 0.00 0.00 0.00 832.50
1992 0.00 0.00 0.00 6.00 39.00 69.00 66.50 124.00 26.50 4.50 0.00 0.00 335.50
1993 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 109.50 0.00 0.00 0.00 0.00 109.50
1994 0.00 0.00 0.00 0.00 51.00 82.00 86.00 86.50 56.00 0.00 0.00 0.00 361.50
1995 0.00 a 0.00 0.00 a 0.00 7.00 214.00 133.00 164.00 47.50 0.00 0.00 0.00 565.50
1996 0.00 0.00 0.00 0.00 a 11.50 145.50 110.50 156.00 60.50 0.00 0.00 0.00 484.00
1997 0.00 0.00 0.00 0.00 i 3.50 96.50 174.50 102.50 32.00 6.00 0.00 0.00 415.00
1998 0.00 0.00 0.00 0.00 17.50 53.00 169.00 166.50 67.50 0.00 0.00 0.00 473.50
1999 0.00 a 0.00 0.00 0.00 23.50 0.00 z 179.00 91.00 17.00 0.00 0.00 0.00 310.50
2000 0.00 0.00 0.00 0.00 14.35 d 50.00 174.50 122.00 9.50 0.00 0.00 0.00 a 370.35
2001 0.00 a 0.00 0.00 4.50 20.50 103.00 202.00 163.55 b 32.00 0.00 0.00 0.00 525.55
2002 0.00 0.00 0.00 0.00 21.00 141.00 237.00 123.00 94.50 0.00 0.00 0.00 616.50
2003 0.00 0.00 0.00 0.00 6.00 54.00 133.00 221.50 49.50 12.50 0.00 0.00 476.50
2004 0.00 0.00 0.00 0.00 0.50 20.00 115.00 13.50 49.50 0.00 0.00 0.00 198.50
2005 0.00 0.00 0.00 0.00 z 6.50 102.00 189.50 102.00 40.50 6.00 0.00 0.00 446.50
2006 0.00 0.00 0.00 z 0.00 z 0.00 z 0.00 z 298.00 143.00 34.50 1.00 0.00 0.00 476.50
2007 0.00 0.00 a 0.00 0.50 24.50 142.50 236.00 104.50 63.00 1.00 0.00 0.00 b 572.00
2008 0.00 0.00 0.00 0.00 1.50 43.00 135.00 143.50 0.00 z 0.00 0.00 0.00 a 323.00
2009 0.00 0.00 0.00 0.00 0.00 a 73.00 56.50 82.00 72.00 0.00 0.00 0.00 283.50
2010 0.00 0.00 z 0.00 0.00 54.00 63.00 171.50 0.00 z 0.00 7.50 0.00 a 0.00 296.00
2011 0.00 c 0.00 0.00 a 0.00 3.00 81.96 b 251.50 154.00 46.50 33.00 0.00 0.00 569.96
2012 0.00 0.00 0.00 0.00 33.50 129.50 323.50 129.00 50.50 0.00 0.00 0.00 666.00
2013 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 z 0.00
Period of Record Statistics
MEAN 0.00 0.00 0.01 1.42 26.17 88.00 187.05 145.53 39.11 2.51 0.00 0.00 497.87
S.D. 0.00 0.00 0.10 4.13 25.79 52.72 74.07 67.48 30.52 5.90 0.00 0.00 161.26
SKEW 0.00 0.00 9.90 4.59 1.75 0.75 0.58 0.61 0.95 3.24 0.00 0.00 0.31
MAX 0.00 0.00 1.00 26.00 138.39 258.50 463.50 366.50 150.00 33.00 0.00 0.00 902.50
MIN 0.00 0.00 0.00 0.00 0.00 4.50 56.50 13.50 0.00 0.00 0.00 0.00 198.50
NO YRS 102 102 101 101 102 95 94 98 102 98 104 104 60