ELLENDALE, NORTH DAKOTA

Monthly Total Cooling Degree Days

(322605)

Base Temperature = 65 F

File last updated on Apr 4, 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 c 0.00 a 0.00 a 0.00 b 11.00 237.00 160.50 94.50 47.50 0.00 0.00 h 0.00 b 550.50
1894 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 158.00 q 149.50 f 30.50 0.00 0.00 0.00 30.50
1895 0.00 0.00 n 0.00 u 2.07 a 44.95 a 79.44 c 169.50 146.50 i 0.00 z 0.00 v 0.00 a 0.00 o 295.96
1896 0.00 d 0.00 0.00 c 0.00 z 0.00 z 0.00 z 112.63 a 127.21 b 16.03 a 0.00 j 0.00 o 0.00 y 255.87
1897 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 46.50 t 239.00 43.50 133.50 5.17 a 0.00 0.00 421.17
1898 0.00 0.00 0.00 a 0.00 5.50 100.50 115.22 a 105.00 22.50 d 0.00 b 0.00 g 0.00 a 348.72
1899 0.00 0.00 0.00 0.00 b 10.50 69.50 202.50 145.18 a 16.03 a 0.00 e 0.00 0.00 443.72
1900 0.00 a 0.00 a 0.00 0.00 41.00 152.00 176.91 b 286.23 a 35.50 k 0.00 h 0.00 l 0.00 b 656.15
1901 0.00 b 0.00 0.00 d 6.67 c 46.00 k 73.00 o 198.00 q 49.00 s 0.50 z 0.00 g 0.00 m 0.00 6.67
1902 0.00 j 0.00 b 0.00 f 0.00 18.94 d 22.50 124.50 g 36.00 s 0.00 a 0.00 n 0.00 c 0.00 b 41.44
1903 0.00 0.00 0.00 e 0.00 f 14.50 i 0.00 z 36.00 v 15.50 r 13.00 0.00 q 0.00 r 0.00 o 13.00
1904 0.00 i 0.00 k 0.00 l 0.00 t 4.00 q 30.00 t 115.50 j 55.50 i 23.57 b 0.00 e 0.00 k 0.00 f 23.57
1905 0.00 0.00 0.00 0.00 5.50 22.00 174.50 40.50 z 0.00 z 0.00 z 0.00 z 0.00 a 202.00
1906 0.00 a 0.00 z 0.00 z 0.00 z 0.00 z 64.50 195.00 150.50 127.00 4.98 c 0.00 h 0.00 541.98
1907 0.00 z 0.00 z 0.00 c 0.00 z 0.00 z 30.00 r 0.00 z 0.00 z 21.21 a 16.03 b 0.00 z 0.00 d 37.24
1908 0.00 d 0.00 a 0.00 31.50 4.50 0.00 z 0.00 z 75.50 103.50 0.00 0.00 0.00 215.00
1909 0.00 0.00 0.00 0.00 4.00 92.50 146.50 0.00 z 29.00 6.50 0.00 0.00 278.50
1910 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
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 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1917 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
1918 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
1919 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
1920 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
1921 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
1922 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
1923 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
1924 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
1925 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
1926 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
1927 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
1928 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
1929 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
1930 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
1931 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
1932 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
1933 0.00 z 0.00 z 0.00 z 0.00 z 5.50 298.00 245.00 171.50 74.00 0.00 0.00 0.00 794.00
1934 0.00 a 0.00 0.00 0.00 146.00 84.31 a 265.00 171.50 5.50 0.00 0.00 0.00 672.31
1935 0.00 0.00 0.00 a 0.00 0.00 48.50 335.00 194.50 28.97 a 0.00 0.00 0.00 606.97
1936 0.00 0.00 0.00 0.00 59.50 152.50 530.50 260.50 98.00 0.00 0.00 0.00 1101.00
1937 0.00 0.00 0.00 0.00 22.00 76.50 269.50 343.50 69.31 a 5.68 a 0.00 0.00 786.49
1938 0.00 0.00 0.00 0.00 0.00 103.50 207.00 247.50 57.41 a 4.50 0.00 0.00 619.91
1939 0.00 0.00 0.00 0.00 47.00 58.00 251.21 b 192.20 a 93.50 0.00 0.00 0.00 641.91
1940 0.00 0.00 0.00 0.00 14.00 89.00 268.00 130.50 99.00 0.00 0.00 0.00 600.50
1941 0.00 z 0.00 0.00 0.00 42.00 131.00 254.00 203.50 66.50 0.00 0.00 0.00 697.00
1942 0.00 0.00 0.00 2.50 7.00 37.50 126.00 114.00 31.00 0.00 0.00 0.00 a 318.00
1943 0.00 0.00 0.00 0.00 5.00 73.00 203.50 141.50 14.50 0.00 0.00 0.00 a 437.50
1944 0.00 0.00 0.00 a 0.00 56.00 53.50 132.50 130.00 8.00 0.00 0.00 0.00 380.00
1945 0.00 0.00 0.00 0.00 0.00 33.50 146.00 123.50 50.69 a 0.00 0.00 0.00 353.69
1946 0.00 0.00 0.00 2.50 6.50 86.50 163.50 83.50 23.50 0.00 0.00 0.00 366.00
1947 0.00 0.00 0.00 0.00 0.00 19.00 156.50 261.00 66.00 2.00 0.00 0.00 504.50
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 183.50 179.00 93.50 0.00 0.00 0.00 456.00
1949 0.00 0.00 0.00 1.00 19.50 84.00 209.00 295.50 17.50 0.52 a 0.00 0.00 627.02
1950 0.00 0.00 0.00 0.00 13.00 106.00 107.00 112.00 36.50 0.00 0.00 0.00 374.50
1951 0.00 a 0.00 a 0.00 6.50 10.50 22.00 155.00 95.50 0.00 0.52 a 0.00 0.00 290.02
1952 0.00 0.00 0.00 15.00 18.00 179.50 241.80 a 198.50 119.00 0.00 0.00 0.00 771.80
1953 0.00 0.00 0.00 0.00 15.50 a 114.00 178.50 223.00 51.50 18.00 0.00 0.00 600.50
1954 0.00 a 0.00 0.00 0.00 8.00 81.00 288.30 a 154.00 22.00 0.00 0.00 b 0.00 553.30
1955 0.00 0.00 0.00 5.17 a 65.50 71.50 294.00 247.50 77.00 4.00 0.00 0.00 764.67
1956 0.00 0.00 0.00 0.00 7.50 180.00 124.50 155.00 13.50 4.50 0.00 0.00 485.00
1957 0.00 0.00 0.00 a 0.00 8.50 26.00 335.00 169.00 9.00 0.50 0.00 0.00 548.00
1958 0.00 b 0.00 0.00 0.00 27.00 31.00 108.00 241.50 43.97 a 0.00 0.00 0.00 451.47
1959 0.00 0.00 a 0.00 0.00 40.00 179.50 248.00 279.53 b 69.50 0.00 0.00 0.00 816.53
1960 0.00 0.00 0.00 0.00 13.00 29.50 268.00 219.50 80.50 0.00 0.00 0.00 610.50
1961 0.00 0.00 0.00 1.00 7.50 159.50 144.50 282.50 50.50 0.00 a 0.00 0.00 645.50
1962 0.00 0.00 0.00 6.00 2.00 59.50 102.50 179.00 4.50 0.50 0.00 0.00 354.00
1963 0.00 0.00 0.00 0.00 11.00 147.50 217.50 169.00 18.50 6.50 0.00 0.00 570.00
1964 0.00 0.00 0.00 0.00 35.00 91.00 228.50 113.50 33.00 0.00 0.00 0.00 501.00
1965 0.00 0.00 0.00 0.00 6.00 41.00 189.00 169.00 0.00 0.00 0.00 0.00 405.00
1966 0.00 0.00 0.00 0.00 18.50 110.50 344.50 133.50 30.50 2.00 0.00 0.00 639.50
1967 0.00 0.00 0.00 0.00 26.00 44.50 187.50 172.00 30.00 6.00 0.00 0.00 466.00
1968 0.00 0.00 0.00 2.00 5.00 67.00 183.00 168.50 26.50 1.00 0.00 0.00 453.00
1969 0.00 0.00 a 0.00 0.00 36.00 13.50 151.50 230.50 53.50 0.00 0.00 0.00 485.00
1970 0.00 0.00 0.00 0.00 11.50 147.50 252.00 217.00 111.50 0.50 0.00 0.00 740.00
1971 0.00 0.00 0.00 0.00 0.50 115.50 102.00 229.00 56.50 0.00 0.00 0.00 503.50
1972 0.00 0.00 0.00 0.00 44.00 92.00 138.00 229.50 35.00 0.00 0.00 0.00 538.50
1973 0.00 0.00 0.00 0.00 7.00 74.00 203.00 285.50 26.50 0.00 0.00 0.00 596.00
1974 0.00 0.00 0.00 0.00 8.50 74.00 315.50 105.50 9.50 0.00 0.00 0.00 513.00
1975 0.00 0.00 0.00 0.00 10.50 90.50 309.50 138.00 22.50 15.50 0.00 0.00 586.50
1976 0.00 0.00 0.00 0.50 1.60 b 90.50 g 240.50 255.00 65.40 e 0.52 a 0.00 b 0.00 563.52
1977 0.00 0.00 0.00 a 1.00 60.89 c 102.00 249.50 36.00 11.00 0.00 z 0.00 0.00 460.39
1978 0.00 0.00 0.00 0.00 16.03 b 84.50 167.50 193.00 112.78 c 0.00 0.00 0.00 573.81
1979 0.00 0.00 0.00 0.00 9.82 a 66.50 162.50 119.50 63.00 0.00 0.00 0.00 421.32
1980 0.00 0.00 0.00 11.00 57.83 e 101.00 229.00 112.50 40.50 2.00 0.00 0.00 553.83
1981 0.00 0.00 b 0.00 b 0.00 5.88 b 33.00 220.00 171.50 50.50 0.00 0.00 0.00 a 480.88
1982 0.00 0.00 0.00 0.00 15.50 30.50 255.50 190.50 36.50 0.00 0.00 0.00 528.50
1983 0.00 0.00 0.00 0.00 4.00 97.00 315.00 372.00 73.00 0.00 0.00 0.00 861.00
1984 0.00 0.00 0.00 0.00 13.50 55.50 204.00 256.00 17.50 3.00 0.00 0.00 549.50
1985 0.00 0.00 0.00 2.50 44.00 32.59 a 195.00 87.50 18.00 0.00 0.00 0.00 379.59
1986 0.00 0.00 0.00 0.00 22.50 123.50 164.00 62.50 1.50 0.00 0.00 0.00 374.00
1987 0.00 0.00 0.00 14.50 49.00 158.50 276.00 128.00 18.00 0.00 z 0.00 z 0.00 z 644.00
1988 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 373.50 279.00 19.50 0.00 0.00 0.00 672.00
1989 0.00 0.00 0.00 3.50 11.00 107.00 337.00 220.00 51.50 6.50 0.00 0.00 736.50
1990 0.00 0.00 0.00 18.00 3.00 138.50 195.50 208.50 109.00 0.00 0.00 0.00 672.50
1991 0.00 0.00 0.00 0.00 77.00 171.50 221.00 253.00 68.50 0.00 0.00 0.00 791.00
1992 0.00 0.00 0.00 6.50 72.00 61.50 50.50 105.00 20.50 6.00 0.00 0.00 322.00
1993 0.00 0.00 0.00 0.00 13.00 54.00 82.50 135.50 7.50 0.00 0.00 0.00 292.50
1994 0.00 0.00 0.00 3.50 81.50 137.00 146.50 125.50 53.00 0.00 0.00 0.00 547.00
1995 0.00 0.00 0.00 0.00 0.00 182.50 231.00 265.50 73.00 0.50 0.00 0.00 752.50
1996 0.00 0.00 0.00 0.00 4.50 169.00 144.50 214.00 57.50 0.00 0.00 0.00 589.50
1997 0.00 0.00 0.00 0.00 5.50 136.50 227.00 187.50 61.50 15.00 0.00 0.00 633.00
1998 0.00 0.00 0.00 0.00 32.50 62.00 252.50 227.50 108.50 0.00 0.00 0.00 683.00
1999 0.00 0.00 0.00 0.00 19.50 111.50 281.50 199.50 12.50 0.00 0.00 0.00 624.50
2000 0.00 0.00 0.00 0.00 20.00 88.00 241.50 194.50 51.50 0.00 0.00 0.00 595.50
2001 0.00 0.00 0.00 z 0.00 z 0.00 z 121.50 287.00 240.00 47.50 0.00 0.00 a 0.00 696.00
2002 0.00 0.00 0.00 0.00 27.50 219.00 322.50 166.50 115.50 0.00 0.00 0.00 851.00
2003 0.00 j 0.00 0.00 1.00 4.50 71.00 144.00 i 264.50 41.00 g 6.50 n 0.00 z 0.00 l 341.00
2004 0.00 k 0.00 n 0.00 f 0.00 f 0.00 k 13.00 f 120.50 f 44.50 f 66.60 e 0.00 g 0.00 k 0.00 f 66.60
2005 0.00 g 0.00 e 0.00 f 0.00 e 14.50 g 89.50 f 233.10 e 147.25 e 52.00 g 8.00 h 0.00 e 0.00 g 380.35
2006 0.00 j 0.00 f 0.00 0.00 44.50 56.50 k 225.00 h 208.50 23.00 8.35 e 0.00 m 0.00 284.35
2007 0.00 m 0.00 l 0.00 j 0.50 m 22.00 134.40 e 204.00 g 59.50 p 59.50 i 0.00 n 0.00 s 0.00 i 156.40
2008 0.00 j 0.00 l 0.00 j 0.00 f 0.00 j 36.00 f 177.50 f 136.00 f 40.50 0.00 i 0.00 f 0.00 m 40.50
2009 0.00 0.00 b 0.00 0.00 0.00 e 21.50 5.00 i 15.50 h 1.00 i 0.00 0.00 h 0.00 21.50
2010 0.00 h 0.00 i 0.00 i 0.00 i 4.77 e 10.00 i 65.50 m 92.00 g 0.00 g 0.00 h 0.00 h 0.00 l 4.77
2011 0.00 i 0.00 0.00 c 0.00 b 0.00 m 44.50 k 215.00 k 64.50 p 29.00 f 24.91 c 0.00 h 0.00 g 24.91
2012 0.00 d 0.00 e 5.00 g 0.00 g 10.00 j 124.00 h 336.83 e 120.00 f 51.21 a 0.00 z 0.00 e 0.00 388.03
2013 0.00 z 0.00 d 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 0.00 1.78 21.91 94.77 215.82 182.88 46.63 2.12 0.00 0.00 564.05
S.D. 0.00 0.00 0.00 4.83 24.62 55.39 78.04 68.45 34.04 4.66 0.00 0.00 158.98
SKEW 0.00 0.00 0.00 4.00 2.19 0.97 0.79 0.21 0.73 2.90 0.00 0.00 0.59
MAX 0.00 0.00 0.00 31.50 146.00 298.00 530.50 372.00 133.50 24.91 0.00 0.00 1101.00
MIN 0.00 0.00 0.00 0.00 0.00 13.50 50.50 36.00 0.00 0.00 0.00 0.00 290.02
NO YRS 81 85 82 81 81 79 82 81 87 81 78 85 63