LISBON, NORTH DAKOTA

Monthly Total Cooling Degree Days

(325220)

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
1903 0.00 z 0.00 z 0.00 z 0.00 23.00 26.00 86.50 68.00 0.00 0.00 0.00 0.00 a 203.50
1904 0.00 0.00 0.00 0.00 5.50 50.00 37.00 62.00 8.50 2.50 0.00 0.00 165.50
1905 0.00 a 0.00 0.00 0.00 0.00 21.00 77.00 103.50 35.00 0.50 0.00 f 0.00 237.00
1906 0.00 0.00 0.00 0.00 9.00 12.00 101.78 a 83.00 58.00 2.00 0.00 a 0.00 265.78
1907 0.00 0.00 0.00 0.00 0.00 41.50 75.00 84.50 2.00 0.00 0.00 0.00 d 203.00
1908 0.00 k 0.00 0.00 0.50 0.00 32.00 190.00 138.35 d 114.44 c 0.50 0.00 0.00 475.80
1909 0.00 0.00 e 0.00 n 0.00 a 4.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 p 0.00 4.50
1910 0.00 0.00 a 1.50 1.00 1.00 179.50 200.00 94.55 a 15.50 0.00 a 0.00 0.00 x 493.05
1911 0.00 0.00 0.00 0.00 48.00 155.50 137.00 90.00 22.50 0.00 0.00 0.00 453.00
1912 0.00 0.00 c 0.00 0.00 z 21.50 57.32 b 144.00 54.00 43.00 0.00 0.00 0.00 319.82
1913 0.00 b 0.00 0.00 6.00 37.50 141.50 86.50 165.50 52.50 0.00 0.00 d 0.00 c 489.50
1914 0.00 0.00 0.00 b 0.00 26.50 62.07 a 276.00 114.50 22.00 7.50 0.00 b 0.00 a 508.57
1915 0.00 0.00 a 0.00 1.00 0.00 23.57 b 93.00 a 101.27 a 51.00 0.00 0.00 b 0.00 269.84
1916 0.00 0.00 0.00 z 0.00 4.00 15.00 308.97 a 135.00 12.93 a 0.00 0.00 0.00 b 475.90
1917 0.00 w 0.00 f 0.00 0.00 7.00 13.00 207.50 86.50 7.00 0.00 0.00 0.00 321.00
1918 0.00 0.00 0.00 d 0.00 d 10.50 65.00 117.50 83.50 1.00 0.00 0.00 0.00 277.50
1919 0.00 0.00 0.00 0.00 41.00 159.00 265.10 b 108.00 61.50 0.00 0.00 0.00 634.60
1920 0.00 d 0.00 a 0.00 0.00 2.50 0.00 z 129.50 156.00 22.76 a 0.00 0.00 0.00 310.76
1921 0.00 0.00 0.00 0.00 19.00 219.00 251.50 126.50 27.00 0.00 a 0.00 d 0.00 643.00
1922 0.00 c 0.00 0.00 0.00 28.00 71.50 107.50 231.50 62.00 2.50 0.00 0.00 503.00
1923 0.00 0.00 0.00 a 0.50 17.50 127.00 216.50 51.00 17.59 a 3.50 0.00 0.00 433.59
1924 0.00 0.00 0.00 0.00 0.00 31.00 106.50 103.00 6.72 a 0.00 a 0.00 a 0.00 247.22
1925 0.00 0.00 a 0.00 b 0.00 46.00 41.00 126.50 180.00 69.00 0.00 0.00 0.00 b 462.50
1926 0.00 0.00 b 0.00 a 0.00 48.50 55.00 224.00 77.00 14.00 0.00 0.00 0.00 418.50
1927 0.00 0.00 0.00 a 0.00 0.00 74.00 65.50 65.00 91.55 a 0.00 0.00 0.00 296.05
1928 0.00 0.00 0.00 0.00 18.00 8.50 147.50 112.50 2.50 0.00 0.00 0.00 289.00
1929 0.00 a 0.00 0.00 0.00 18.50 71.50 212.00 159.50 28.00 0.00 0.00 a 0.00 489.50
1930 0.00 0.00 0.00 0.00 8.00 55.50 270.00 190.50 21.00 0.00 0.00 0.00 545.00
1931 0.00 0.00 0.00 0.00 24.00 166.50 255.50 129.00 92.50 0.50 0.00 0.00 668.00
1932 0.00 0.00 0.00 0.00 21.00 95.50 237.00 154.50 4.00 0.00 0.00 0.00 512.00
1933 0.00 0.00 0.00 0.00 4.00 269.00 233.00 144.00 33.50 0.00 0.00 0.00 683.50
1934 0.00 0.00 0.00 5.50 156.50 112.50 265.50 165.50 10.00 0.50 0.00 0.00 716.00
1935 0.00 0.00 0.00 0.00 1.50 37.00 337.50 176.70 a 15.00 0.00 0.00 0.00 567.70
1936 0.00 0.00 0.00 0.00 60.00 141.00 476.00 222.00 86.50 0.00 0.00 0.00 985.50
1937 0.00 0.00 0.00 0.00 18.50 83.00 264.50 309.50 53.00 8.50 0.00 0.00 737.00
1938 0.00 0.00 0.00 0.00 6.00 91.00 191.50 259.50 38.00 5.00 0.00 0.00 591.00
1939 0.00 0.00 0.00 0.00 67.00 85.00 245.50 196.50 76.50 0.50 0.00 0.00 671.00
1940 0.00 0.00 0.00 0.00 11.50 78.50 320.00 159.00 104.48 a 0.00 0.00 0.00 673.48
1941 0.00 0.00 0.00 b 2.00 56.00 164.50 286.00 184.00 56.50 0.00 a 0.00 0.00 749.00
1942 0.00 0.00 0.00 1.00 6.50 38.50 146.00 126.00 30.50 1.50 0.00 0.00 350.00
1943 0.00 0.00 0.00 0.00 a 6.00 97.50 236.00 137.00 9.00 0.00 0.00 0.00 485.50
1944 0.00 0.00 a 0.00 0.00 53.50 76.50 127.00 126.00 1.50 0.00 0.00 0.00 384.50
1945 0.00 0.00 a 0.00 0.00 0.00 a 43.00 158.00 125.50 45.50 0.00 0.00 0.00 372.00
1946 0.00 0.00 0.00 0.00 13.50 93.50 174.12 a 89.00 26.50 0.50 0.00 0.00 397.12
1947 0.00 0.00 0.00 0.00 0.00 b 12.50 173.00 261.00 38.50 11.50 0.00 0.00 496.50
1948 0.00 0.00 0.00 0.00 19.50 56.00 215.00 117.50 76.50 0.00 0.00 0.00 484.50
1949 0.00 0.00 0.00 7.00 13.50 77.50 191.50 257.30 a 21.50 1.00 0.00 0.00 569.30
1950 0.00 0.00 0.00 0.00 11.50 87.41 a 80.00 58.00 f 2.00 j 0.00 0.00 0.00 a 178.91
1951 0.00 0.00 0.00 0.00 z 5.00 g 29.00 121.00 70.50 0.00 b 2.58 a 0.00 f 0.00 a 223.08
1952 0.00 b 0.00 a 0.00 a 12.00 24.50 0.00 z 0.00 z 0.00 z 79.62 d 0.00 z 0.00 a 0.00 a 116.12
1953 0.00 z 0.00 e 0.00 c 0.00 17.29 e 0.00 z 164.00 217.50 40.86 a 21.00 0.00 0.00 460.65
1954 0.00 z 0.00 0.00 0.00 7.50 87.50 251.00 141.00 20.00 0.00 0.00 0.00 507.00
1955 0.00 0.00 0.00 10.00 65.10 a 69.00 295.53 a 245.00 57.60 e 11.37 a 0.00 0.00 753.60
1956 0.00 b 0.00 0.00 f 0.00 b 11.00 180.00 90.50 142.00 12.00 7.23 a 0.00 0.00 442.73
1957 0.00 0.00 0.00 0.00 14.50 39.50 306.50 147.00 13.50 0.00 0.00 0.00 521.00
1958 0.00 0.00 0.00 0.50 33.00 24.00 118.00 204.00 35.00 0.00 0.00 0.00 414.50
1959 0.00 0.00 a 0.00 0.00 53.50 0.00 z 191.50 289.85 a 59.00 0.00 0.00 0.00 593.85
1960 0.00 0.00 0.00 0.00 19.00 40.50 238.00 192.20 a 87.00 0.00 0.00 0.00 576.70
1961 0.00 a 0.00 0.00 0.00 7.00 135.00 139.50 261.00 44.50 2.00 0.00 0.00 589.00
1962 0.00 0.00 0.00 5.50 3.50 73.50 98.00 175.00 10.50 0.50 0.00 0.00 366.50
1963 0.00 0.00 0.00 1.00 16.50 159.00 205.00 157.50 34.00 7.00 0.00 0.00 580.00
1964 0.00 a 0.00 0.00 0.00 40.00 110.00 246.00 115.50 30.50 0.00 0.00 0.00 542.00
1965 0.00 0.00 0.00 0.00 0.50 48.50 180.50 169.00 1.00 0.00 0.00 0.00 399.50
1966 0.00 0.00 0.00 0.00 12.00 112.50 298.00 122.00 40.50 0.00 0.00 0.00 585.00
1967 0.00 0.00 0.00 0.00 21.00 33.00 134.50 106.00 28.00 3.50 0.00 0.00 a 326.00
1968 0.00 0.00 0.00 2.50 1.00 39.00 89.50 37.00 21.50 2.00 0.00 0.00 192.50
1969 0.00 0.00 0.00 0.00 53.50 15.50 172.00 218.00 71.00 0.00 0.00 0.00 530.00
1970 0.00 0.00 0.00 0.00 18.00 56.50 m 255.48 b 177.00 110.50 10.50 0.00 0.00 571.48
1971 0.00 a 0.00 0.00 1.50 5.00 126.00 92.45 c 190.00 67.00 0.00 0.00 0.00 b 481.95
1972 0.00 0.00 0.00 a 0.00 69.00 44.00 s 99.00 178.50 11.00 0.00 0.00 0.00 357.50
1973 0.00 0.00 0.00 3.00 2.00 82.00 164.50 232.50 27.00 0.00 0.00 0.00 511.00
1974 0.00 0.00 z 0.00 0.00 5.50 71.00 299.00 81.50 3.00 0.00 c 0.00 0.00 a 460.00
1975 0.00 a 0.00 0.00 a 0.00 c 2.50 79.14 a 293.47 a 106.43 a 2.50 7.00 0.00 0.00 491.04
1976 0.00 a 0.00 0.00 1.00 8.78 a 129.00 183.00 242.00 60.50 4.50 0.00 0.00 628.78
1977 0.00 0.00 0.00 11.00 100.50 97.50 257.00 28.00 21.00 0.00 0.00 l 0.00 z 515.00
1978 0.00 d 0.00 a 0.00 0.00 e 34.50 92.00 196.50 194.00 151.00 0.00 0.00 0.00 668.00
1979 0.00 0.00 0.00 a 0.00 12.00 55.00 155.50 90.00 61.00 0.00 a 0.00 0.00 b 373.50
1980 0.00 p 0.00 0.00 a 16.00 74.50 52.50 171.00 78.00 19.66 a 0.00 0.00 0.00 a 411.66
1981 0.00 0.00 0.00 0.00 15.00 36.00 225.00 188.50 50.50 0.00 0.00 0.00 515.00
1982 0.00 0.00 0.00 2.50 17.00 33.50 279.50 220.50 52.00 0.00 0.00 0.00 605.00
1983 0.00 0.00 0.00 0.00 3.50 133.00 342.50 354.00 94.50 0.00 0.00 0.00 a 927.50
1984 0.00 0.00 a 0.00 0.00 18.50 68.00 181.72 b 220.50 16.73 d 3.88 c 0.00 a 0.00 509.33
1985 0.00 b 0.00 0.00 d 2.50 f 0.00 z 0.00 g 37.50 56.00 6.50 0.00 0.00 0.00 100.00
1986 0.00 0.00 0.00 0.00 28.00 115.50 167.50 63.00 3.00 0.00 0.00 0.00 377.00
1987 0.00 0.00 0.00 7.00 51.00 157.00 289.33 a 120.50 12.00 0.00 0.00 0.00 636.83
1988 0.00 l 0.00 i 0.00 0.00 19.00 i 269.00 266.50 210.00 6.00 0.50 0.00 0.00 752.00
1989 0.00 0.00 0.00 0.00 6.00 71.50 269.00 155.50 17.00 8.00 0.00 0.00 527.00
1990 0.00 i 0.00 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
1991 0.00 z 0.00 z 0.00 z 0.00 z 68.00 127.00 160.50 212.50 44.50 2.50 0.00 0.00 615.00
1992 0.00 0.00 0.00 1.50 65.50 38.50 37.00 74.50 7.00 0.00 0.00 0.00 224.00
1993 0.00 a 0.00 0.00 0.00 12.00 43.00 68.50 105.50 4.50 1.00 0.00 0.00 234.50
1994 0.00 0.00 0.00 0.00 53.00 105.00 95.00 90.00 43.50 0.00 0.00 0.00 386.50
1995 0.00 0.00 0.00 0.00 5.00 172.50 158.50 199.50 61.50 0.00 0.00 0.00 597.00
1996 0.00 0.00 0.00 0.00 1.00 124.50 110.50 147.00 60.00 0.00 0.00 0.00 a 443.00
1997 0.00 0.00 0.00 h 0.00 d 0.00 a 107.00 212.50 152.00 53.00 10.00 0.00 0.00 534.50
1998 0.00 b 0.00 0.00 b 0.50 29.00 64.00 226.50 219.50 98.50 0.00 0.00 a 0.00 638.00
1999 0.00 a 0.00 0.00 0.00 22.50 106.50 257.00 165.00 21.00 0.00 0.00 0.00 572.00
2000 0.00 0.00 0.00 0.00 a 21.18 a 82.76 a 228.00 192.00 31.00 0.00 0.00 b 0.00 d 554.94
2001 0.00 a 0.00 c 0.00 a 6.50 19.50 115.00 265.05 a 249.00 45.00 0.00 0.00 0.00 700.05
2002 0.00 0.00 0.00 0.00 28.00 204.00 324.00 165.00 129.00 0.00 0.00 0.00 850.00
2003 0.00 0.00 0.00 3.00 15.50 94.50 205.00 288.00 58.50 0.00 z 0.00 0.00 664.50
2004 0.00 0.00 0.00 1.00 2.50 39.50 0.00 z 61.00 59.50 1.00 0.00 0.00 e 164.50
2005 0.00 0.00 0.00 1.50 11.00 99.50 220.50 117.28 a 56.50 4.00 0.00 0.00 510.28
2006 0.00 0.00 0.00 0.50 34.00 93.50 315.50 165.50 31.00 5.50 0.00 0.00 a 645.50
2007 0.00 0.00 z 0.00 c 0.00 29.00 161.50 259.50 102.00 77.07 a 2.00 0.00 b 0.00 631.07
2008 0.00 0.00 0.00 a 0.00 a 0.50 43.89 c 209.50 186.50 54.00 0.00 0.00 0.00 494.39
2009 0.00 0.00 0.00 0.00 3.00 81.00 106.00 112.50 0.00 z 0.00 z 0.00 z 0.00 z 302.50
2010 0.00 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
2011 0.00 z 0.00 v 0.00 i 0.00 c 0.50 p 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2012 0.00 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
2013 0.00 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
Period of Record Statistics
MEAN 0.00 0.00 0.01 1.09 22.20 86.53 193.17 151.12 39.83 1.63 0.00 0.00 508.66
S.D. 0.00 0.00 0.15 2.77 24.91 54.61 82.08 65.74 31.93 3.40 0.00 0.00 165.76
SKEW 0.00 0.00 9.85 3.27 2.24 1.04 0.26 0.50 0.96 2.94 0.00 0.00 0.19
MAX 0.00 0.00 1.50 16.00 156.50 269.00 476.00 354.00 151.00 21.00 0.00 0.00 985.50
MIN 0.00 0.00 0.00 0.00 0.00 8.50 37.00 28.00 0.00 0.00 0.00 0.00 165.50
NO YRS 98 100 100 103 103 98 103 103 103 102 101 103 77