WASECA EXP STN, MINNESOTA

Monthly Total Cooling Degree Days

(218692)

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
1915 0.00 a 0.00 b 0.00 20.00 19.63 a 68.28 a 103.50 82.50 35.50 0.00 0.00 z 0.00 a 329.41
1916 0.00 0.00 0.00 0.00 a 15.50 24.50 314.50 189.10 a 57.93 a 4.13 a 0.00 a 0.00 605.66
1917 0.00 0.00 b 0.00 0.00 8.00 32.50 186.50 63.00 9.50 0.00 a 0.00 a 0.00 299.50
1918 0.00 a 0.00 0.00 a 0.00 27.00 86.00 147.00 179.00 0.00 1.00 0.00 c 0.00 440.00
1919 0.00 a 0.00 0.00 0.00 28.50 175.50 256.00 119.35 a 81.00 4.00 0.00 0.00 664.35
1920 0.00 0.00 0.00 0.00 22.50 168.00 161.50 128.50 97.50 7.50 0.00 0.00 585.50
1921 0.00 0.00 0.00 5.50 88.50 278.50 372.00 183.00 70.50 0.00 0.00 0.00 998.00
1922 0.00 a 0.00 0.00 0.00 a 50.12 a 174.50 135.50 261.50 137.00 29.00 0.00 0.00 787.62
1923 0.00 0.00 a 0.00 a 3.00 26.00 200.00 340.50 137.50 65.50 0.00 0.00 0.00 a 772.50
1924 0.00 0.00 0.00 4.50 0.00 c 67.00 117.50 154.50 5.00 6.00 0.00 0.00 354.50
1925 0.00 0.00 0.00 16.50 52.00 110.00 185.50 197.00 129.50 0.00 0.00 0.00 690.50
1926 0.00 0.00 0.00 0.00 64.50 57.50 242.12 b 158.50 48.50 0.00 0.00 0.00 571.12
1927 0.00 0.00 0.00 b 0.00 7.50 102.00 143.50 83.00 178.00 2.50 0.00 0.00 516.50
1928 0.00 0.00 0.00 2.00 27.50 25.50 243.00 183.50 19.00 18.50 0.00 0.00 519.00
1929 0.00 0.00 0.00 2.00 29.50 100.50 245.50 184.00 66.50 1.00 0.00 0.00 629.00
1930 0.00 0.00 0.00 0.00 31.50 108.50 304.00 241.00 61.00 21.50 0.00 0.00 767.50
1931 0.00 0.00 0.00 3.00 45.00 289.50 300.50 204.00 185.50 7.00 0.00 0.00 1034.50
1932 0.00 0.00 0.00 0.00 36.50 167.00 277.00 203.00 19.00 1.50 0.00 0.00 704.00
1933 0.00 0.00 0.00 0.00 30.00 355.00 313.00 121.00 129.00 2.00 2.50 0.00 952.50
1934 0.00 0.00 0.00 11.00 223.50 268.50 319.00 194.00 24.00 7.00 0.00 0.00 1047.00
1935 0.00 0.00 0.00 0.00 0.00 70.50 381.00 195.50 77.14 b 0.50 0.00 0.00 724.64
1936 0.00 0.00 a 0.00 0.00 61.50 92.00 438.00 296.50 121.50 0.00 0.00 0.00 1009.50
1937 0.00 0.00 0.00 0.00 32.50 95.50 302.50 388.00 124.50 1.50 0.00 0.00 944.50
1938 0.00 0.00 0.00 4.00 28.00 115.00 284.00 265.50 76.50 34.00 0.00 0.00 807.00
1939 0.00 0.00 6.50 9.50 118.00 160.00 287.00 161.00 134.00 0.00 0.00 0.00 876.00
1940 0.00 0.00 0.00 0.50 11.88 a 122.50 297.50 139.00 95.00 3.00 0.00 0.00 669.38
1941 0.00 0.00 0.00 6.00 92.00 145.00 243.00 200.00 70.50 0.00 0.00 0.00 756.50
1942 0.00 0.00 0.00 9.50 23.50 99.00 174.50 168.50 59.50 0.00 0.00 0.00 534.50
1943 0.00 0.00 0.00 0.00 39.00 216.00 242.50 219.00 29.50 1.00 0.00 0.00 747.00
1944 0.00 0.00 0.00 0.00 85.50 191.50 153.50 193.00 36.00 0.00 0.00 0.00 659.50
1945 0.00 0.00 0.00 2.00 0.00 56.50 164.00 174.00 75.00 a 1.50 0.00 0.00 473.00
1946 0.00 0.00 0.00 9.50 4.00 173.00 230.00 111.50 36.50 1.50 0.00 0.00 566.00
1947 0.00 0.00 a 0.00 0.00 0.50 62.50 207.00 396.50 139.50 30.50 0.00 0.00 836.50
1948 0.00 0.00 0.00 5.00 28.00 64.50 269.50 225.50 134.00 0.00 0.00 0.00 726.50
1949 0.00 0.00 0.00 0.00 a 65.50 192.50 318.00 243.00 14.00 5.50 0.00 0.00 838.50
1950 0.00 0.00 0.00 0.00 19.00 140.00 136.50 109.00 16.50 16.50 0.00 0.00 437.50
1951 0.00 0.00 0.00 a 0.50 17.00 36.00 167.00 97.50 4.00 10.50 0.00 0.00 332.50
1952 0.00 0.00 0.00 11.00 21.50 173.00 220.00 109.50 77.50 0.00 0.00 0.00 612.50
1953 0.00 0.00 0.00 0.00 36.50 188.00 221.50 152.00 g 53.50 37.20 a 0.00 0.00 536.70
1954 0.00 0.00 a 0.00 4.50 12.50 206.25 b 265.00 126.50 33.00 0.00 a 0.00 a 0.00 a 647.75
1955 0.00 0.00 0.00 3.50 63.50 93.50 366.00 316.50 84.00 1.50 0.00 0.00 928.50
1956 0.00 0.00 0.00 0.00 46.00 238.00 119.00 181.50 30.50 21.38 b 0.00 0.00 636.38
1957 0.00 0.00 0.00 6.50 15.50 106.03 a 322.50 169.00 22.50 0.00 0.00 a 0.00 642.03
1958 0.00 0.00 0.00 1.50 51.50 54.00 152.50 231.50 51.00 8.50 0.00 0.00 550.50
1959 0.00 0.00 0.00 0.00 64.00 184.00 211.50 315.50 80.00 0.00 0.00 0.00 855.00
1960 0.00 0.00 0.00 11.00 7.00 68.50 205.00 211.00 110.00 5.00 0.00 0.00 617.50
1961 0.00 0.00 0.00 0.00 18.50 140.50 155.50 186.00 62.14 b 1.50 0.00 0.00 e 564.14
1962 0.00 a 0.00 e 0.00 7.00 65.50 94.00 105.40 a 125.00 2.68 b 8.50 0.00 0.00 a 408.08
1963 0.00 0.00 0.00 1.50 22.50 183.00 213.50 137.50 49.50 19.50 0.00 0.00 627.00
1964 0.00 0.00 0.00 f 0.50 46.00 124.00 276.50 99.50 36.50 0.00 h 0.00 z 0.00 583.00
1965 0.00 b 0.00 0.00 0.00 21.00 76.50 143.50 103.50 0.00 z 8.00 0.00 0.00 352.50
1966 0.00 0.00 0.00 0.00 15.00 102.50 261.50 97.00 37.50 3.00 0.00 0.00 516.50
1967 0.00 0.00 0.00 0.00 18.60 a 56.50 149.00 83.00 13.50 6.50 0.00 0.00 327.10
1968 0.00 0.00 0.00 4.50 7.00 142.50 161.50 161.50 17.50 13.50 0.00 0.00 508.00
1969 0.00 0.00 0.00 0.00 59.00 22.00 183.00 144.00 37.50 5.50 0.00 0.00 451.00
1970 0.00 0.00 a 0.00 15.50 54.50 173.00 218.50 135.50 58.00 8.00 0.00 0.00 663.00
1971 0.00 0.00 0.00 0.00 11.50 233.00 115.50 126.00 71.50 16.50 0.00 0.00 574.00
1972 0.00 0.00 0.00 0.00 79.50 96.50 137.00 195.50 16.00 0.00 0.00 0.00 524.50
1973 0.00 0.00 0.00 0.00 5.50 150.00 181.00 181.00 37.00 3.00 0.00 0.00 557.50
1974 0.00 0.00 0.00 5.00 12.00 75.50 293.50 75.50 12.50 1.00 0.00 0.00 475.00
1975 0.00 0.00 0.00 0.00 77.50 117.00 277.00 169.50 16.50 12.50 0.00 0.00 670.00
1976 0.00 0.00 0.00 6.50 11.50 139.50 248.00 173.00 53.00 5.50 0.00 0.00 637.00
1977 0.00 0.00 0.00 14.00 119.50 108.50 234.50 64.50 16.00 0.00 0.00 0.00 557.00
1978 0.00 0.00 0.00 0.00 50.50 109.50 154.00 148.50 129.00 0.00 0.00 0.00 591.50
1979 0.00 0.00 0.00 0.00 22.00 97.00 166.50 107.50 42.00 0.00 0.00 0.00 435.00
1980 0.00 0.00 0.00 11.50 70.50 98.00 214.00 113.50 26.50 0.00 0.00 0.00 534.00
1981 0.00 0.00 0.00 0.00 9.00 91.50 203.50 125.50 15.50 0.00 0.00 0.00 445.00
1982 0.00 0.00 0.00 0.00 14.00 35.00 228.00 152.50 34.50 0.00 0.00 0.00 464.00
1983 0.00 0.00 0.00 0.00 0.00 128.50 327.50 307.42 a 104.50 15.00 0.00 0.00 882.92
1984 0.00 0.00 0.00 0.00 14.00 128.00 147.00 235.50 26.00 0.00 0.00 0.00 550.50
1985 0.00 a 0.00 0.00 27.00 57.00 86.00 157.50 49.00 77.00 0.00 0.00 0.00 453.50
1986 0.00 0.00 0.00 0.00 29.00 141.50 220.00 69.00 27.50 0.00 0.00 0.00 487.00
1987 0.00 0.00 0.00 10.00 85.00 204.00 290.00 130.00 36.50 0.00 0.00 0.00 z 755.50
1988 0.00 0.00 0.00 0.00 88.50 274.50 301.50 274.00 49.50 0.00 0.00 0.00 988.00
1989 0.00 0.00 0.00 0.00 32.50 126.50 297.00 185.50 40.00 4.50 0.00 0.00 686.00
1990 0.00 0.00 0.00 23.50 8.00 182.00 197.00 172.50 132.00 4.00 0.00 0.00 719.00
1991 0.00 0.00 0.00 14.50 112.00 258.00 224.00 184.50 63.50 0.00 0.00 0.00 856.50
1992 0.00 0.00 0.00 0.00 57.00 103.00 55.50 75.50 16.50 11.00 0.00 0.00 318.50
1993 0.00 0.00 0.00 0.00 9.00 79.50 160.00 181.50 8.00 7.50 0.00 0.00 445.50
1994 0.00 0.00 0.00 6.00 68.00 183.50 109.50 105.50 92.00 2.00 0.00 0.00 566.50
1995 0.00 0.00 0.00 0.00 0.50 228.00 223.00 271.00 43.50 10.00 0.00 0.00 776.00
1996 0.00 z 0.00 0.00 0.00 21.50 177.50 129.00 114.00 54.50 2.00 0.00 0.00 498.50
1997 0.00 0.00 0.00 0.00 4.50 171.00 212.00 119.00 47.50 35.00 0.00 0.00 589.00
1998 0.00 0.00 0.00 0.00 106.50 111.50 204.50 188.00 128.50 0.00 0.00 0.00 739.00
1999 0.00 0.00 0.00 0.00 44.00 150.00 304.00 131.50 56.50 0.50 0.00 0.00 686.50
2000 0.00 0.00 0.00 0.00 51.00 112.50 217.00 192.50 61.00 6.00 0.00 0.00 640.00
2001 0.00 0.00 0.00 9.50 38.50 175.50 274.50 205.00 21.50 3.50 0.00 0.00 728.00
2002 0.00 0.00 0.00 13.50 26.50 206.00 316.50 134.50 100.50 2.50 0.00 0.00 800.00
2003 0.00 0.00 0.00 10.50 12.50 103.50 191.00 211.00 69.50 11.50 0.00 0.00 609.50
2004 0.00 0.00 0.00 3.00 22.00 76.50 159.00 68.00 97.50 0.50 0.00 0.00 426.50
2005 0.00 0.00 0.00 4.00 11.00 229.00 276.50 145.00 93.50 37.00 0.00 0.00 796.00
2006 0.00 0.00 0.00 4.50 83.50 149.00 301.00 179.00 27.00 20.00 0.00 0.00 764.00
2007 0.00 0.00 0.00 13.00 66.50 155.00 220.00 169.50 91.50 25.00 0.00 0.00 740.50
2008 0.00 0.00 0.00 0.00 6.00 73.00 203.50 116.00 52.50 7.00 0.00 0.00 458.00
2009 0.00 0.00 0.00 4.00 33.00 122.00 73.00 95.50 49.50 0.00 0.00 0.00 377.00
2010 0.00 0.00 0.00 8.50 80.00 92.00 234.00 263.50 14.00 13.00 0.00 0.00 705.00
2011 0.00 0.00 0.00 0.00 25.50 154.00 351.00 159.50 54.00 26.50 0.00 a 0.00 770.50
2012 0.00 0.00 12.00 0.00 70.00 177.50 367.00 161.00 57.00 0.00 0.00 0.00 844.50
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 0.19 3.77 39.29 134.96 226.02 168.14 59.61 6.69 0.03 0.00 644.58
S.D. 0.00 0.00 1.37 5.71 35.09 65.43 76.33 67.83 41.26 9.46 0.26 0.00 176.10
SKEW 0.00 0.00 7.61 1.80 1.91 0.67 0.21 0.91 0.85 1.75 9.64 0.00 0.26
MAX 0.00 0.00 12.00 27.00 223.50 355.00 438.00 396.50 185.50 37.20 2.50 0.00 1047.00
MIN 0.00 0.00 0.00 0.00 0.00 22.00 55.50 49.00 0.00 0.00 0.00 0.00 299.50
NO YRS 98 99 98 98 98 98 98 97 97 97 96 97 92