HANSBORO 4 NNE, NORTH DAKOTA

Monthly Total Cooling Degree Days

(323963)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201105
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
1908 0.00 z 0.00 z 0.00 g 0.00 0.00 16.00 61.50 11.50 34.50 0.00 0.00 0.00 123.50
1909 0.00 0.00 0.00 0.00 0.00 49.50 60.00 126.00 9.50 5.00 0.00 0.00 250.00
1910 0.00 0.00 0.00 0.00 2.00 174.50 99.00 40.00 2.50 0.00 0.00 0.00 318.00
1911 0.00 0.00 0.00 0.00 2.50 46.00 38.00 26.00 0.00 0.00 0.00 0.00 112.50
1912 0.00 0.00 0.00 0.00 0.00 68.50 49.00 5.50 7.50 0.00 0.00 0.00 130.50
1913 0.00 0.00 0.00 0.00 26.50 91.00 39.00 92.00 30.00 0.00 0.00 0.00 278.50
1914 0.00 0.00 b 0.00 z 0.00 y 44.95 a 134.42 d 248.50 106.36 b 22.00 7.75 c 0.00 b 0.00 563.99
1915 0.00 0.00 0.00 1.50 g 5.00 v 0.00 c 26.72 b 59.50 g 31.55 a 0.00 b 0.00 g 0.00 c 58.28
1916 0.00 0.00 e 0.00 k 0.00 0.52 a 2.00 166.22 b 87.66 b 10.50 0.00 f 0.00 a 0.00 b 266.90
1917 0.00 a 0.00 d 0.00 0.00 5.50 72.50 157.00 5.00 k 12.12 d 0.00 e 0.00 c 0.00 b 247.12
1918 0.00 0.00 s 0.00 f 0.00 c 8.78 a 40.34 a 27.68 c 19.50 h 0.00 a 0.00 a 0.00 0.00 b 76.81
1919 0.00 c 0.00 0.00 a 0.00 a 45.93 d 83.00 g 138.95 c 79.80 d 11.00 0.00 0.00 a 0.00 275.67
1920 0.00 a 0.00 0.00 a 0.00 s 0.00 c 9.50 64.21 c 131.00 2.00 2.00 t 0.00 i 0.00 c 206.71
1921 0.00 d 0.00 a 0.00 d 0.00 d 1.03 a 93.00 g 72.50 n 60.50 f 12.12 d 0.00 b 0.00 i 0.00 i 13.15
1922 0.00 g 0.00 h 0.00 e 0.00 c 2.07 a 52.00 53.96 d 110.50 1.00 m 3.00 0.00 n 0.00 z 221.53
1923 0.00 c 0.00 d 0.00 c 0.00 k 24.50 95.69 a 204.60 a 1.55 a 8.00 h 0.00 z 0.00 a 0.00 g 326.34
1924 0.00 e 0.00 0.00 a 0.00 z 0.00 0.50 26.50 0.00 0.00 a 0.00 a 0.00 b 0.00 27.00
1925 0.00 n 0.00 t 0.00 0.00 13.50 1.00 56.50 27.00 17.50 0.00 0.00 0.00 115.50
1926 0.00 a 0.00 0.00 a 0.00 a 18.50 10.50 60.45 a 12.83 b 3.50 0.00 c 0.00 a 0.00 105.78
1927 0.00 d 0.00 d 0.00 0.00 b 0.00 e 5.00 g 48.57 a 14.50 24.50 0.00 0.00 0.00 a 87.57
1928 0.00 0.00 0.00 b 0.00 17.00 9.50 41.50 66.50 0.00 0.00 0.00 0.00 134.50
1929 0.00 a 0.00 0.00 a 0.00 a 1.00 14.50 58.00 51.50 8.50 0.00 b 0.00 a 0.00 a 133.50
1930 0.00 a 0.00 b 0.00 0.00 a 0.52 a 6.00 49.00 28.93 a 1.73 d 0.00 0.00 a 0.00 a 86.18
1931 0.00 0.00 0.00 0.00 0.00 53.00 68.64 c 106.00 28.50 0.00 a 0.00 0.00 256.14
1932 0.00 a 0.00 0.00 0.00 a 12.50 169.50 106.50 59.50 7.50 0.00 a 0.00 0.00 a 355.50
1933 0.00 0.00 0.00 0.00 a 2.50 108.10 a 135.00 126.00 94.00 0.00 0.00 0.00 465.60
1934 0.00 0.00 0.00 0.00 95.50 18.50 161.50 126.50 2.00 0.50 0.00 0.00 404.50
1935 0.00 0.00 0.00 0.00 0.00 12.00 197.50 70.50 7.00 0.00 0.00 0.00 287.00
1936 0.00 0.00 0.00 0.00 26.00 57.00 357.00 126.50 48.50 0.00 0.00 0.00 615.00
1937 0.00 0.00 0.00 0.00 a 9.00 56.00 118.32 a 154.00 14.00 0.00 0.00 0.00 351.32
1938 0.00 0.00 0.00 0.00 a 0.00 50.50 114.00 131.50 26.50 0.00 0.00 0.00 322.50
1939 0.00 0.00 0.00 0.00 29.50 4.50 204.00 131.50 33.50 0.00 0.00 0.00 403.00
1940 0.00 0.00 0.00 0.00 4.50 17.00 115.00 90.50 41.50 0.00 0.00 a 0.00 268.50
1941 0.00 0.00 0.00 0.00 16.53 a 75.00 155.50 73.50 14.00 0.00 0.00 0.00 334.53
1942 0.00 0.00 0.00 0.00 0.00 10.00 43.50 46.50 25.00 0.00 0.00 0.00 125.00
1943 0.00 0.00 0.00 0.00 2.00 22.00 103.00 52.50 4.50 0.00 0.00 0.00 184.00
1944 0.00 0.00 0.00 0.00 a 23.00 25.50 72.00 44.50 0.00 0.00 0.00 0.00 165.00
1945 0.00 0.00 0.00 0.00 0.00 a 30.00 70.00 41.00 26.50 0.00 0.00 0.00 167.50
1946 0.00 0.00 0.00 0.50 10.50 28.00 97.50 47.00 28.00 0.00 0.00 0.00 211.50
1947 0.00 0.00 0.00 0.00 0.00 1.00 159.00 147.25 a 8.00 0.00 0.00 0.00 315.25
1948 0.00 0.00 a 0.00 a 0.00 11.37 a 24.00 63.19 e 80.50 34.29 b 0.00 0.00 c 0.00 a 213.34
1949 0.00 b 0.00 0.00 1.67 c 10.16 b 23.00 h 100.46 d 176.18 a 8.00 0.52 a 0.00 c 0.00 d 296.98
1950 0.00 b 0.00 a 0.00 0.00 a 0.00 b 13.89 c 55.05 b 22.39 d 13.39 b 0.00 a 0.00 e 0.00 b 104.72
1951 0.00 a 0.00 f 0.00 a 0.00 a 5.96 e 8.33 c 85.54 d 6.56 e 0.00 0.00 b 0.00 a 0.00 a 106.39
1952 0.00 a 0.00 b 0.00 b 11.38 a 13.12 e 27.12 d 57.57 c 57.98 d 21.43 b 0.00 0.00 b 0.00 a 188.59
1953 0.00 0.00 c 0.00 0.00 a 6.09 c 33.10 a 74.06 d 115.06 e 8.00 0.00 d 0.00 a 0.00 c 236.31
1954 0.00 a 0.00 c 0.00 b 0.00 c 0.53 b 30.52 a 121.23 c 30.47 b 4.29 b 0.00 b 0.00 d 0.00 a 187.04
1955 0.00 c 0.00 a 0.00 a 0.00 a 16.02 a 29.42 d 152.42 a 134.16 b 18.00 0.00 b 0.00 b 0.00 b 350.01
1956 0.00 a 0.00 b 0.00 b 0.00 d 2.14 b 87.69 d 36.88 b 55.80 a 0.00 d 0.00 b 0.00 g 0.00 d 182.51
1957 0.00 a 0.00 0.00 b 1.00 0.00 a 0.54 b 183.42 a 51.31 b 6.00 e 0.00 d 0.00 a 0.00 a 242.26
1958 0.00 a 0.00 c 0.00 d 0.00 7.23 a 15.00 c 50.12 a 88.23 e 8.04 b 0.00 e 0.00 d 0.00 a 168.62
1959 0.00 f 0.00 0.00 e 0.00 c 2.00 f 62.40 e 90.79 c 82.00 0.00 f 0.00 e 0.00 0.00 235.19
1960 0.00 0.00 0.00 0.00 b 8.00 g 1.50 q 156.00 l 32.50 p 0.50 n 0.00 g 0.00 w 0.00 n 0.00
1961 0.00 g 0.00 i 0.00 z 0.00 z 3.50 j 99.00 95.00 189.50 10.50 0.00 0.00 0.00 394.00
1962 0.00 0.00 0.00 0.00 0.00 44.50 23.50 50.00 j 0.00 j 0.00 0.00 0.00 68.00
1963 0.00 0.00 0.00 0.00 3.50 36.50 111.50 60.00 15.00 0.50 0.00 a 0.00 227.00
1964 0.00 0.00 0.00 0.00 13.50 41.00 59.50 37.50 6.00 0.00 0.00 0.00 157.50
1965 0.00 0.00 0.00 0.00 0.00 6.00 28.00 47.50 0.00 0.00 0.00 0.00 81.50
1966 0.00 0.00 0.00 0.00 7.00 65.50 150.50 60.50 21.50 0.00 0.00 0.00 305.00
1967 0.00 0.00 0.00 0.00 0.00 12.50 75.00 94.50 20.00 0.00 a 0.00 0.00 202.00
1968 0.00 a 0.00 0.00 0.00 a 0.00 28.50 76.00 15.00 11.50 0.00 0.00 0.00 131.00
1969 0.00 a 0.00 0.00 0.00 15.50 0.00 72.50 205.50 50.00 0.00 0.00 0.00 343.50
1970 0.00 a 0.00 0.00 0.00 4.00 101.50 140.50 131.50 27.00 0.00 a 0.00 0.00 404.50
1971 0.00 0.00 0.00 0.00 0.00 5.50 17.00 182.50 2.50 0.00 0.00 0.00 207.50
1972 0.00 0.00 0.00 0.00 20.50 32.50 41.00 155.50 0.50 0.00 0.00 0.00 d 250.00
1973 0.00 b 0.00 a 0.00 0.00 2.50 52.00 99.00 108.50 0.00 z 0.00 0.00 0.00 b 262.00
1974 0.00 d 0.00 0.00 0.00 0.00 39.00 143.50 21.50 0.00 0.00 z 0.00 d 0.00 a 204.00
1975 0.00 a 0.00 0.00 0.00 0.00 d 43.50 222.00 10.00 0.00 z 0.00 d 0.00 e 0.00 275.50
1976 0.00 a 0.00 d 0.00 d 0.00 0.00 z 52.00 j 85.50 82.50 35.00 0.00 b 0.00 f 0.00 z 203.00
1977 0.00 z 0.00 z 0.00 d 0.00 g 65.50 4.00 g 106.84 c 11.00 0.00 0.00 0.00 0.00 183.34
1978 0.00 0.00 0.00 0.00 24.80 a 52.76 a 90.00 69.75 a 70.50 0.00 0.00 0.00 307.81
1979 0.00 0.00 0.00 0.00 a 0.53 b 47.07 a 133.50 33.50 12.00 0.00 a 0.00 0.00 b 226.60
1980 0.00 h 0.00 a 0.00 f 12.00 88.00 46.00 106.00 19.63 a 13.50 0.00 0.00 0.00 a 285.13
1981 0.00 0.00 0.00 0.00 a 1.50 11.00 140.00 119.00 15.00 0.00 0.00 e 0.00 h 286.50
1982 0.00 0.00 0.00 0.00 1.50 1.50 106.50 73.50 23.00 0.00 0.00 0.00 206.00
1983 0.00 0.00 0.00 0.00 0.00 39.50 193.00 219.50 26.50 0.00 a 0.00 z 0.00 478.50
1984 0.00 0.00 0.00 0.00 27.00 42.00 100.00 183.93 a 1.50 0.00 0.00 a 0.00 a 354.43
1985 0.00 0.00 0.00 0.00 10.50 7.50 63.00 36.00 0.00 0.00 a 0.00 0.00 a 117.00
1986 0.00 b 0.00 0.00 0.00 44.43 a 57.00 83.00 55.00 0.00 0.00 0.00 0.00 239.43
1987 0.00 0.00 0.00 4.50 26.87 a 125.50 83.00 51.67 a 13.00 0.00 0.00 0.00 304.53
1988 0.00 0.00 b 0.00 a 0.00 b 63.55 a 225.50 151.00 159.13 a 4.04 d 0.00 0.00 0.00 603.22
1989 0.00 0.00 0.00 0.00 b 7.00 28.50 186.00 136.00 28.00 0.00 0.00 0.00 a 385.50
1990 0.00 0.00 0.00 a 7.50 0.00 a 62.00 79.00 128.50 42.50 0.00 0.00 0.00 319.50
1991 0.00 0.00 0.00 0.00 31.00 54.50 86.50 135.50 26.50 0.00 0.00 0.00 334.00
1992 0.00 0.00 0.00 1.00 27.00 24.50 10.50 58.50 2.00 4.00 0.00 0.00 a 127.50
1993 0.00 a 0.00 0.00 0.00 10.50 36.00 29.00 59.00 0.00 0.00 0.00 0.00 134.50
1994 0.00 0.00 0.00 2.00 13.50 25.00 40.50 64.00 26.50 0.00 0.00 0.00 a 171.50
1995 0.00 b 0.00 0.00 b 0.00 13.00 108.50 80.00 129.00 10.20 e 0.00 a 0.00 0.00 a 340.70
1996 0.00 0.00 0.00 0.00 0.00 95.40 e 69.50 83.70 a 29.50 8.00 0.00 0.00 c 286.10
1997 0.00 a 0.00 a 0.00 b 0.00 7.75 a 87.50 97.50 73.88 a 8.00 1.50 0.00 a 0.00 276.13
1998 0.00 0.00 0.00 0.00 a 3.00 25.50 95.00 90.50 30.00 0.00 0.00 0.00 244.00
1999 0.00 0.00 0.00 0.00 a 2.00 22.50 102.50 49.50 5.50 0.00 0.00 0.00 182.00
2000 0.00 0.00 0.00 0.00 1.00 4.00 102.50 70.00 0.00 0.00 0.00 x 0.00 177.50
2001 0.00 0.00 a 0.00 0.00 0.00 z 26.50 139.00 150.50 46.00 0.00 0.00 0.00 z 362.00
2002 0.00 0.00 0.00 z 0.00 13.50 85.50 147.00 88.00 40.00 0.00 a 0.00 0.00 374.00
2003 0.00 0.00 0.00 0.00 10.50 41.50 127.50 221.00 40.50 2.00 0.00 0.00 443.00
2004 0.00 0.00 0.00 0.00 z 0.00 0.00 z 99.00 10.00 27.00 0.00 b 0.00 0.00 i 136.00
2005 0.00 z 0.00 z 0.00 z 0.00 7.50 65.00 140.50 0.00 z 24.50 0.00 0.00 0.00 m 237.50
2006 0.00 e 0.00 0.00 0.00 6.00 57.00 203.00 94.00 34.50 0.00 0.00 b 0.00 394.50
2007 0.00 0.00 z 0.00 a 0.00 0.00 62.00 180.00 31.00 25.00 0.00 0.00 0.00 298.00
2008 0.00 0.00 0.00 0.00 0.00 15.50 78.00 67.00 0.00 z 0.00 0.00 a 0.00 160.50
2009 0.00 0.00 0.00 0.00 0.00 59.00 41.00 60.50 52.50 0.00 0.00 0.00 213.00
2010 0.00 0.00 0.00 0.00 0.00 23.50 92.00 133.50 0.00 1.50 0.00 0.00 250.50
2011 0.00 0.00 a 0.00 b 0.00 0.00 w 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 0.43 11.27 44.59 100.44 81.89 17.35 0.35 0.00 0.00 257.36
S.D. 0.00 0.00 0.00 1.89 17.83 40.97 57.59 53.23 17.03 1.33 0.00 0.00 113.60
SKEW 0.00 0.00 0.00 5.10 2.68 1.75 1.24 0.58 1.51 4.52 0.00 0.00 0.83
MAX 0.00 0.00 0.00 12.00 95.50 225.50 357.00 221.00 94.00 8.00 0.00 0.00 615.00
MIN 0.00 0.00 0.00 0.00 0.00 0.00 10.50 0.00 0.00 0.00 0.00 0.00 81.50
NO YRS 96 95 96 96 97 95 101 96 95 98 94 94 67