FORMAN 5 SSE, NORTH DAKOTA

Monthly Total Cooling Degree Days

(323117)

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 0.00 0.00 0.00 5.00 192.00 181.50 117.50 88.00 0.00 0.00 0.00 584.00
1894 0.00 0.00 0.00 1.00 26.50 244.00 245.00 176.50 9.00 z 0.00 0.00 a 0.00 693.00
1895 0.00 0.00 a 0.00 a 1.55 a 6.50 43.50 112.50 69.50 g 39.00 0.00 0.00 0.00 203.05
1896 0.00 d 0.00 0.00 b 0.00 p 53.00 99.50 114.00 111.60 a 16.11 c 0.00 k 0.00 g 0.00 e 394.21
1897 0.00 j 0.00 f 0.00 c 0.00 a 37.00 76.07 b 55.50 k 16.10 e 146.25 b 14.00 0.00 a 0.00 d 289.42
1898 0.00 0.00 0.00 0.00 h 9.00 97.50 178.50 84.22 a 31.07 b 5.50 j 0.00 0.00 a 400.29
1899 0.00 s 0.00 a 0.00 0.50 3.00 64.29 b 215.50 169.97 b 18.50 0.00 a 0.00 a 0.00 471.75
1900 0.00 0.00 a 0.00 b 0.00 40.30 a 122.50 187.50 288.00 31.00 g 0.00 z 0.00 d 0.00 638.30
1901 0.00 0.00 0.00 0.00 39.50 79.00 256.50 170.50 e 24.50 f 0.00 a 0.00 0.00 545.50
1902 0.00 0.00 0.00 0.00 21.00 16.00 109.00 48.00 0.00 0.00 f 0.00 0.00 194.00
1903 0.00 0.00 c 0.00 0.00 27.00 55.50 102.00 73.00 6.00 0.00 0.00 0.00 263.50
1904 0.00 0.00 0.00 0.00 9.50 71.40 e 68.89 d 87.50 18.21 b 0.00 c 0.00 0.00 a 255.50
1905 0.00 0.00 0.00 0.00 0.52 a 34.50 96.00 136.50 47.31 d 4.00 0.00 0.00 318.82
1906 0.00 0.00 0.00 1.61 b 17.50 84.50 159.50 141.00 94.00 0.50 i 0.00 0.00 498.11
1907 0.00 a 0.00 0.00 w 0.00 n 2.00 h 47.50 o 140.00 j 135.00 4.50 0.00 c 0.00 0.00 139.50
1908 0.00 0.00 0.00 0.00 5.00 49.00 201.50 90.00 149.50 0.00 0.00 0.00 b 495.00
1909 0.00 0.00 a 0.00 0.00 10.00 104.00 182.50 339.50 70.00 38.00 0.00 0.00 e 744.00
1910 0.00 0.00 b 6.50 4.14 a 5.00 428.50 0.00 z 0.00 z 17.50 21.50 0.00 0.00 483.14
1911 0.00 u 0.00 0.00 5.69 a 70.50 208.00 147.25 c 112.50 23.00 0.00 0.00 0.00 a 566.94
1912 0.00 0.00 d 0.00 j 0.00 d 18.00 81.21 a 187.50 81.00 69.00 0.00 a 0.00 0.00 436.71
1913 0.00 0.00 0.00 12.50 48.50 160.00 98.50 229.40 a 89.00 0.00 a 0.00 0.00 e 637.90
1914 0.00 0.00 0.00 a 0.00 a 28.33 b 59.50 288.00 145.00 78.10 a 29.50 0.00 0.00 d 628.43
1915 0.00 0.00 a 0.00 b 17.22 c 5.00 38.50 104.00 95.00 68.50 0.00 0.00 0.00 328.22
1916 0.00 0.00 0.00 0.00 a 18.08 a 28.50 429.19 b 210.28 a 44.00 0.00 0.00 0.00 730.06
1917 0.00 a 0.00 k 0.00 0.00 15.50 i 79.82 b 257.50 117.80 a 33.62 a 0.00 f 0.00 b 0.00 488.74
1918 0.00 h 0.00 0.00 3.10 a 26.50 71.25 b 143.52 d 196.00 5.00 4.13 a 0.00 0.00 e 449.51
1919 0.00 z 0.00 0.00 0.00 b 14.43 b 96.50 0.00 z 75.95 a 104.50 1.00 0.00 z 0.00 z 292.38
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 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
1934 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
1935 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
1936 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 0.00 a 0.00
1937 0.00 0.00 0.00 0.00 22.50 72.00 229.50 288.00 59.00 4.50 0.00 0.00 675.50
1938 0.00 a 0.00 0.00 0.00 0.00 79.50 170.50 235.00 26.00 7.50 0.00 0.00 518.50
1939 0.00 0.00 0.00 0.00 43.00 70.50 212.00 176.50 68.50 1.50 0.00 a 0.00 572.00
1940 0.00 a 0.00 0.00 0.00 11.00 57.00 282.00 144.50 88.00 1.00 0.00 0.00 583.50
1941 0.00 0.00 0.00 0.00 38.00 134.50 266.00 166.00 64.50 0.00 0.00 0.00 669.00
1942 0.00 0.00 0.00 7.00 0.50 38.00 150.50 156.50 35.50 0.00 0.00 0.00 388.00
1943 0.00 0.00 0.00 0.00 16.50 116.00 259.00 180.50 26.50 6.50 0.00 0.00 605.00
1944 0.00 0.00 0.00 0.00 68.00 97.00 173.50 157.00 16.50 1.50 0.00 a 0.00 513.50
1945 0.00 0.00 a 0.00 0.00 b 0.00 50.00 179.00 134.50 61.50 0.00 0.00 0.00 425.00
1946 0.00 c 0.00 0.00 3.00 5.50 115.50 237.00 104.00 38.50 1.00 0.00 0.00 504.50
1947 0.00 0.00 0.00 0.00 0.00 37.24 a 236.50 376.13 a 95.50 20.00 0.00 0.00 a 765.37
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 273.46 c 242.12 b 136.00 0.00 a 0.00 t 0.00 a 651.58
1949 0.00 0.00 0.00 a 0.52 a 37.00 107.50 258.50 302.25 a 3.33 c 0.00 0.00 0.00 709.10
1950 0.00 0.00 0.00 a 0.00 11.07 c 78.60 e 108.00 96.62 a 45.50 0.00 0.00 0.00 b 339.79
1951 0.00 a 0.00 0.00 i 0.00 12.00 22.50 157.07 a 78.50 0.00 0.00 0.00 0.00 270.07
1952 0.00 0.00 0.00 z 0.00 z 0.00 z 147.50 200.00 185.50 104.50 0.00 0.00 a 0.00 637.50
1953 0.00 0.00 0.00 0.00 19.00 125.50 194.27 a 223.00 55.38 d 17.80 d 0.00 0.00 634.95
1954 0.00 a 0.00 0.00 a 0.00 6.00 97.50 b 274.00 155.00 27.22 c 0.00 0.00 0.00 559.72
1955 0.00 0.00 0.00 7.50 70.78 a 93.00 322.50 268.00 60.00 13.00 0.00 0.00 834.78
1956 0.00 0.00 0.00 0.00 a 14.98 a 210.00 114.00 159.50 17.68 b 11.88 a 0.00 0.00 528.05
1957 0.00 0.00 0.00 0.00 7.75 c 37.00 319.50 153.50 12.41 a 1.00 0.00 a 0.00 b 531.16
1958 0.00 0.00 0.00 2.50 27.90 a 29.00 128.00 244.90 a 50.50 0.50 0.00 0.00 483.30
1959 0.00 0.00 0.00 0.00 49.08 a 191.00 247.50 277.50 52.24 a 0.00 0.00 0.00 817.32
1960 0.00 0.00 0.00 a 0.00 18.50 39.44 c 263.50 192.00 91.11 c 1.55 a 0.00 0.00 b 606.11
1961 0.00 0.00 0.00 c 0.00 a 4.59 d 137.31 d 139.00 278.50 50.50 3.10 a 0.00 0.00 613.00
1962 0.00 c 0.00 0.00 8.00 3.50 92.00 133.00 199.50 16.00 6.50 0.00 0.00 458.50
1963 0.00 0.00 0.00 0.00 22.00 195.00 252.00 182.50 45.50 23.00 0.00 0.00 a 720.00
1964 0.00 0.00 0.00 0.00 52.50 127.50 286.00 137.00 22.00 0.00 0.00 0.00 625.00
1965 0.00 0.00 0.00 0.00 2.50 41.00 167.50 144.50 0.00 0.00 0.00 0.00 355.50
1966 0.00 0.00 0.00 0.00 19.00 111.50 300.38 b 123.50 31.00 0.00 0.00 m 0.00 585.38
1967 0.00 0.00 a 0.00 0.00 17.00 37.50 196.50 142.00 18.62 a 4.00 0.00 0.00 415.62
1968 0.00 0.00 0.00 2.00 4.50 63.50 187.50 160.50 30.50 3.50 0.00 0.00 452.00
1969 0.00 b 0.00 0.00 0.00 57.50 15.00 190.00 310.00 90.50 0.00 0.00 0.00 663.00
1970 0.00 0.00 0.00 0.00 16.50 180.50 288.50 231.00 0.00 z 4.00 0.00 0.00 b 720.50
1971 0.00 0.00 a 0.00 0.00 0.00 151.50 106.50 223.50 56.50 0.00 d 0.00 a 0.00 538.00
1972 0.00 0.00 0.00 0.00 66.50 85.00 111.00 191.00 11.00 0.00 0.00 0.00 z 464.50
1973 0.00 0.00 0.00 b 2.00 5.50 109.00 169.00 265.05 a 16.03 a 0.00 0.00 0.00 a 566.58
1974 0.00 0.00 0.00 0.00 a 5.00 85.50 330.50 119.50 9.50 0.00 0.00 0.00 550.00
1975 0.00 0.00 0.00 0.00 15.00 92.50 305.50 124.52 a 8.50 12.50 0.00 0.00 558.52
1976 0.00 0.00 0.00 4.00 5.50 182.07 a 242.50 276.50 63.00 4.50 0.00 0.00 778.07
1977 0.00 0.00 0.00 9.00 94.00 70.00 223.50 29.00 8.50 0.00 0.00 0.00 434.00
1978 0.00 0.00 0.00 0.00 31.00 87.00 170.00 183.50 162.50 0.00 0.00 0.00 634.00
1979 0.00 0.00 0.00 0.00 15.00 69.50 180.50 77.00 52.50 0.00 a 0.00 0.00 394.50
1980 0.00 0.00 0.00 19.50 75.00 59.50 219.00 104.00 20.00 1.00 0.00 0.00 498.00
1981 0.00 0.00 0.00 0.00 13.00 29.00 225.50 177.50 42.00 0.00 0.00 0.00 487.00
1982 0.00 0.00 0.00 0.00 13.00 28.00 258.00 207.50 45.00 0.00 0.00 0.00 551.50
1983 0.00 0.00 0.00 0.00 3.00 106.50 347.00 340.50 84.00 0.00 0.00 0.00 881.00
1984 0.00 0.00 0.00 0.00 13.50 68.00 211.50 265.50 20.00 5.00 0.00 0.00 583.50
1985 0.00 0.00 0.00 7.00 48.50 41.50 181.50 72.50 15.00 0.00 0.00 0.00 366.00
1986 0.00 0.00 0.00 0.00 28.50 130.50 195.00 76.50 4.00 0.00 0.00 0.00 434.50
1987 0.00 0.00 0.00 9.50 53.00 172.00 286.00 150.50 25.00 0.00 0.00 0.00 696.00
1988 0.00 0.00 0.00 1.50 85.50 335.00 354.50 268.00 19.00 0.00 0.00 0.00 1063.50
1989 0.00 0.00 0.00 0.00 26.50 87.00 315.50 196.50 30.50 12.00 0.00 0.00 668.00
1990 0.00 0.00 0.00 23.50 8.50 116.50 165.50 162.50 92.00 0.00 0.00 0.00 568.50
1991 0.00 0.00 0.00 1.50 83.50 160.00 190.00 229.50 52.00 3.50 0.00 0.00 720.00
1992 0.00 0.00 0.00 1.00 80.50 48.50 33.00 95.00 11.00 3.00 0.00 0.00 272.00
1993 0.00 0.00 0.00 0.00 6.00 49.50 79.50 135.00 2.00 1.00 0.00 0.00 273.00
1994 0.00 0.00 0.00 0.00 75.00 109.00 99.00 112.50 60.00 0.00 0.00 0.00 455.50
1995 0.00 0.00 0.00 0.00 3.00 181.50 167.50 221.00 59.50 2.00 0.00 0.00 634.50
1996 0.00 0.00 0.00 0.00 4.50 140.00 128.00 174.50 68.50 0.00 0.00 0.00 515.50
1997 0.00 0.00 0.00 0.00 3.50 121.00 215.50 147.00 37.00 15.50 0.00 0.00 539.50
1998 0.00 0.00 0.00 0.00 28.50 64.00 240.50 200.00 87.41 a 0.00 a 0.00 0.00 620.41
1999 0.00 0.00 0.00 0.00 18.08 a 92.14 b 258.85 a 155.00 13.00 0.00 a 0.00 0.00 537.08
2000 0.00 b 0.00 0.00 0.00 c 0.00 z 78.00 213.12 c 170.50 27.00 0.00 a 0.00 0.00 488.62
2001 0.00 a 0.00 0.00 a 4.50 19.63 a 120.00 a 268.15 a 0.00 z 45.50 0.00 a 0.00 z 0.00 457.78
2002 0.00 z 0.00 0.00 0.00 18.60 a 159.00 264.50 110.00 0.00 z 0.00 0.00 0.00 552.10
2003 0.00 0.00 z 0.00 3.00 0.00 z 62.50 0.00 z 0.00 z 57.50 8.50 0.00 0.00 131.50
2004 0.00 0.00 0.00 0.00 0.00 26.50 f 0.00 z 6.00 s 71.50 1.50 0.00 0.00 73.00
2005 0.00 0.00 0.00 0.50 0.50 s 115.50 26.00 y 125.00 67.00 4.50 0.00 0.00 312.50
2006 0.00 0.00 0.00 0.00 35.00 84.60 e 326.00 170.00 24.00 4.00 0.00 0.00 643.60
2007 0.00 0.00 z 0.00 a 0.00 27.00 128.50 247.50 112.50 78.00 1.00 0.00 0.00 594.50
2008 0.00 0.00 z 0.00 0.00 0.00 41.00 172.00 190.00 51.00 0.00 0.00 0.00 454.00
2009 0.00 0.00 0.00 0.00 1.50 74.50 74.50 88.50 49.00 0.00 0.00 0.00 a 288.00
2010 0.00 g 0.00 0.00 0.00 33.50 64.50 202.00 217.00 0.00 4.00 0.00 0.00 521.00
2011 0.00 a 0.00 0.00 0.00 3.62 a 66.50 301.14 c 161.50 39.83 a 30.50 0.00 0.00 b 603.09
2012 0.00 0.00 a 5.00 0.00 34.21 b 136.11 c 343.50 126.50 49.00 2.50 0.00 0.00 a 696.82
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 0.12 1.68 24.00 99.34 207.13 168.43 46.28 3.73 0.00 0.00 557.78
S.D. 0.00 0.00 0.82 4.11 23.36 63.85 75.89 71.73 35.15 7.30 0.00 0.00 156.46
SKEW 0.00 0.00 6.96 3.36 1.22 2.08 0.17 0.53 1.01 2.66 0.00 0.00 0.25
MAX 0.00 0.00 6.50 23.50 94.00 428.50 429.19 376.13 162.50 38.00 0.00 0.00 1063.50
MIN 0.00 0.00 0.00 0.00 0.00 15.00 33.00 16.10 0.00 0.00 0.00 0.00 255.50
NO YRS 96 98 98 98 96 100 96 98 98 97 99 102 71