HOT SPRINGS, SOUTH DAKOTA

Monthly Total Cooling Degree Days

(394007)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201303
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
1894 0.00 z 0.00 a 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 k 0.00
1895 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
1896 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
1897 0.00 0.00 a 0.00 0.00 28.00 95.50 257.00 142.50 112.50 3.00 0.00 0.00 c 638.50
1898 0.00 b 0.00 0.00 a 0.00 d 3.62 a 127.76 a 204.50 204.50 28.97 a 0.00 0.00 0.00 a 569.34
1899 0.00 0.00 0.00 0.00 3.00 33.00 127.10 a 41.33 a 21.21 a 0.00 m 0.00 0.00 a 225.64
1900 0.00 z 0.00 a 0.00 0.00 40.50 173.50 187.00 282.00 64.00 0.00 0.00 0.00 h 747.00
1901 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
1902 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
1903 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
1904 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
1905 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
1906 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
1907 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
1908 0.00 0.00 0.00 0.00 a 0.00 59.50 241.50 129.00 82.00 0.00 a 0.00 0.00 512.00
1909 0.00 a 0.00 0.00 a 0.00 a 7.00 131.50 237.00 263.50 14.50 6.00 0.00 0.00 659.50
1910 0.00 0.00 0.00 3.62 a 4.50 178.00 257.00 137.43 a 56.38 a 0.00 0.00 a 0.00 a 636.93
1911 0.00 a 0.00 0.00 0.00 22.50 200.50 162.00 89.50 35.00 0.00 0.00 0.00 509.50
1912 0.00 0.00 0.00 0.00 8.00 72.00 174.63 a 135.50 31.55 a 0.00 0.00 0.00 421.69
1913 0.00 0.00 0.00 1.00 26.35 a 184.20 e 219.00 296.50 103.50 0.00 0.00 0.00 830.55
1914 0.00 0.00 0.00 0.00 6.50 94.00 327.00 195.00 78.50 2.50 0.00 0.00 703.50
1915 0.00 0.00 0.00 0.00 1.50 4.00 50.50 50.50 18.50 0.00 0.00 0.00 125.00
1916 0.00 0.00 0.00 0.00 0.00 e 39.50 360.50 155.50 51.00 0.00 0.00 0.00 606.50
1917 0.00 z 0.00 z 0.00 0.00 0.00 z 77.50 261.50 153.00 34.00 0.00 0.00 0.00 b 526.00
1918 0.00 0.00 0.00 0.00 0.00 115.00 116.50 118.50 3.00 0.00 0.00 b 0.00 353.00
1919 0.00 0.00 0.00 0.00 10.00 161.00 277.00 177.00 76.50 0.00 0.00 0.00 701.50
1920 0.00 0.00 0.00 0.00 4.00 71.50 221.00 186.00 55.00 6.00 0.00 0.00 543.50
1921 0.00 0.00 0.00 0.00 6.50 190.00 323.95 a 218.50 45.00 0.00 a 0.00 0.00 783.95
1922 0.00 0.00 0.00 0.00 4.00 150.00 141.50 306.50 87.00 10.00 0.00 0.00 699.00
1923 0.00 0.00 0.00 0.00 21.00 86.00 304.00 159.50 47.00 0.00 0.00 0.00 617.50
1924 0.00 0.00 0.00 0.00 2.00 107.00 248.50 254.00 44.00 0.00 0.00 0.00 655.50
1925 0.00 0.00 0.00 0.00 59.50 91.00 247.00 163.50 74.50 0.00 0.00 0.00 635.50
1926 0.00 0.00 0.00 1.50 27.00 100.00 241.00 206.50 28.00 0.00 0.00 0.00 604.00
1927 0.00 0.00 0.00 1.50 0.00 102.00 105.50 81.50 41.50 0.00 0.00 0.00 332.00
1928 0.00 0.00 0.00 0.00 22.50 21.50 192.50 182.50 37.00 0.00 0.00 0.00 456.00
1929 0.00 0.00 0.00 0.00 5.00 50.50 275.50 296.00 39.00 0.00 0.00 0.00 666.00
1930 0.00 0.00 0.00 0.00 1.00 78.00 365.00 248.00 41.00 0.00 0.00 0.00 733.00
1931 0.00 0.00 0.00 0.00 29.00 262.50 375.00 252.13 a 159.00 2.50 0.00 0.00 1080.13
1932 0.00 0.00 0.00 0.00 12.50 64.50 221.50 208.50 19.00 0.00 0.00 0.00 526.00
1933 0.00 0.00 0.00 0.50 15.00 317.50 450.00 215.00 115.50 0.00 0.00 0.00 1113.50
1934 0.00 0.00 0.00 0.00 171.50 193.00 438.50 280.50 39.50 3.00 0.00 0.00 1126.00
1935 0.00 0.00 0.00 0.00 0.00 102.00 434.50 321.50 68.00 1.00 0.00 0.00 927.00
1936 0.00 0.00 0.00 2.50 102.00 289.00 588.50 400.50 151.00 0.00 0.00 0.00 1533.50
1937 0.00 a 0.00 0.00 0.00 46.50 140.00 362.50 452.50 150.00 7.50 0.00 0.00 1159.00
1938 0.00 0.00 0.00 3.50 19.50 163.00 317.50 374.50 110.00 15.00 0.00 0.00 1003.00
1939 0.00 0.00 0.00 3.00 64.50 116.00 468.00 270.50 124.50 0.00 0.00 0.00 1046.50
1940 0.00 0.00 0.00 0.00 24.00 197.50 430.50 263.50 165.50 0.00 0.00 0.00 1081.00
1941 0.00 0.00 0.00 0.00 44.50 145.00 311.00 269.00 71.50 0.00 0.00 0.00 841.00
1942 0.00 0.00 0.00 1.00 9.00 47.07 a 246.00 194.50 42.00 2.50 0.00 0.00 542.07
1943 0.00 0.00 0.00 0.00 9.50 99.50 298.50 333.00 18.00 0.00 0.00 0.00 758.50
1944 0.00 0.00 0.00 0.00 28.50 66.50 180.00 220.62 a 22.00 0.00 0.00 0.00 517.62
1945 0.00 0.00 0.00 0.00 0.00 24.00 253.50 231.00 63.00 0.00 0.00 0.00 571.50
1946 0.00 0.00 0.00 0.00 0.50 110.00 310.00 195.50 56.90 a 1.50 0.00 a 0.00 674.40
1947 0.00 0.00 0.00 0.00 1.50 42.50 275.50 334.00 73.00 3.62 a 0.00 0.00 730.12
1948 0.00 0.00 0.00 0.00 39.00 54.50 250.50 241.50 123.00 0.00 0.00 a 0.00 708.50
1949 0.00 0.00 0.00 3.00 32.00 95.69 a 310.50 287.00 29.50 2.50 0.00 0.00 a 760.19
1950 0.00 0.00 0.00 0.00 a 10.00 107.00 168.00 161.50 59.50 2.50 0.00 0.00 a 508.50
1951 0.00 0.00 0.00 0.00 12.00 11.00 205.50 161.20 a 9.50 6.00 0.00 0.00 a 405.20
1952 0.00 0.00 0.00 1.03 a 10.85 a 164.50 269.00 252.50 81.50 0.00 0.00 0.00 779.38
1953 0.00 a 0.00 0.00 0.00 9.50 162.50 250.50 216.00 33.46 d 3.00 0.00 0.00 a 674.96
1954 0.00 0.00 0.00 0.00 18.50 83.00 405.50 256.50 82.50 1.50 0.00 0.00 847.50
1955 0.00 0.00 0.00 4.00 14.50 46.50 329.00 313.50 98.00 2.50 0.00 0.00 808.00
1956 0.00 0.00 0.00 0.00 7.00 188.50 214.50 160.00 25.50 0.00 0.00 a 0.00 595.50
1957 0.00 a 0.00 a 0.00 0.00 0.50 37.00 286.00 240.00 12.00 0.00 0.00 0.00 575.50
1958 0.00 0.00 0.00 0.00 b 20.00 58.50 69.50 236.50 64.00 3.50 0.00 0.00 a 452.00
1959 0.00 0.00 0.00 b 0.00 c 14.98 a 179.00 205.50 283.28 b 65.00 0.00 0.00 0.00 747.76
1960 0.00 0.00 0.00 0.00 12.50 67.00 312.00 233.50 94.50 0.00 0.00 0.00 719.50
1961 0.00 0.00 0.00 0.00 11.50 159.00 223.50 299.00 48.00 0.00 0.00 0.00 741.00
1962 0.00 0.00 0.00 2.50 9.50 47.00 125.00 213.00 19.00 0.50 0.00 0.00 416.50
1963 0.00 0.00 0.00 0.00 3.50 98.00 260.00 230.50 65.50 8.50 0.00 0.00 666.00
1964 0.00 0.00 0.00 0.00 39.00 62.00 358.50 182.00 33.00 0.00 0.00 0.00 674.50
1965 0.00 0.00 0.00 0.00 3.00 33.00 200.00 153.50 10.00 0.00 0.00 0.00 399.50
1966 0.00 0.00 0.00 0.00 31.00 129.00 404.50 145.00 54.00 0.00 a 0.00 0.00 763.50
1967 0.00 0.00 0.00 0.00 13.50 25.00 190.00 178.00 41.50 12.50 0.00 0.00 460.50
1968 0.00 0.00 0.00 0.00 0.00 93.50 214.50 133.00 16.50 2.50 0.00 0.00 460.00
1969 0.00 0.00 0.00 0.00 57.00 43.50 247.50 296.50 68.50 0.00 0.00 0.00 713.00
1970 0.00 0.00 0.00 0.00 15.00 121.50 287.50 304.00 67.00 0.00 0.00 0.00 795.00
1971 0.00 0.00 0.00 0.00 0.00 117.00 152.50 275.00 59.50 0.00 0.00 0.00 604.00
1972 0.00 0.00 0.00 0.00 12.50 126.50 183.50 209.50 36.00 0.00 0.00 0.00 568.00
1973 0.00 0.00 0.00 0.00 6.50 115.50 240.50 225.00 25.50 0.00 0.00 0.00 613.00
1974 0.00 0.00 0.00 0.00 2.00 149.50 341.50 83.50 9.00 0.00 0.00 0.00 585.50
1975 0.00 0.00 0.00 0.00 4.00 54.50 290.50 189.00 31.00 1.00 0.00 0.00 570.00
1976 0.00 0.00 0.00 0.00 2.50 66.50 263.50 188.00 64.00 2.00 0.00 0.00 586.50
1977 0.00 0.00 0.00 0.00 20.00 195.50 301.00 93.00 72.00 0.00 0.00 0.00 681.50
1978 0.00 0.00 0.00 0.00 16.00 107.50 220.50 146.00 90.50 0.00 0.00 0.00 580.50
1979 0.00 0.00 0.00 3.00 11.00 104.50 212.50 150.00 80.00 0.00 0.00 0.00 561.00
1980 0.00 0.00 a 0.00 a 1.50 9.00 121.80 e 300.00 133.00 29.00 0.00 0.00 0.00 594.30
1981 0.00 0.00 0.00 0.00 6.00 110.00 254.00 179.00 70.00 5.50 0.00 0.00 624.50
1982 0.00 0.00 0.00 0.00 7.50 16.00 251.50 251.50 57.50 0.00 0.00 0.00 584.00
1983 0.00 0.00 0.00 0.00 6.00 70.50 317.50 399.00 105.00 0.00 b 0.00 0.00 898.00
1984 0.00 0.00 0.00 0.00 26.50 78.50 245.00 305.00 39.50 0.00 0.00 0.00 694.50
1985 0.00 0.00 0.00 7.00 33.50 120.00 293.50 189.50 56.50 0.00 0.00 0.00 700.00
1986 0.00 0.00 a 0.00 0.00 3.50 138.50 217.00 173.00 4.66 a 0.00 0.00 0.00 536.66
1987 0.00 0.00 0.00 6.00 25.50 107.50 312.00 193.50 35.50 0.00 0.00 0.00 680.00
1988 0.00 0.00 0.00 0.00 55.00 288.00 321.50 266.00 25.50 0.00 0.00 0.00 a 956.00
1989 0.00 0.00 0.00 9.50 18.00 115.50 358.00 261.00 55.00 6.00 0.00 0.00 823.00
1990 0.00 0.00 0.00 0.00 2.00 128.00 233.00 249.50 138.50 5.50 0.00 0.00 756.50
1991 0.00 0.00 0.00 0.00 17.50 112.50 264.00 272.00 89.50 14.50 0.00 0.00 770.00
1992 0.00 0.00 0.00 10.50 34.50 38.50 70.50 128.00 48.50 2.50 0.00 0.00 333.00
1993 0.00 0.00 0.00 0.00 5.50 46.00 102.50 114.50 8.00 0.00 0.00 0.00 276.50
1994 0.00 0.00 0.00 0.50 33.50 124.00 199.50 255.50 59.50 0.00 0.00 0.00 672.50
1995 0.00 0.00 0.00 0.00 0.00 58.00 200.00 312.00 75.50 0.00 0.00 0.00 645.50
1996 0.00 0.00 0.00 0.00 12.00 125.00 199.00 187.50 30.50 0.00 0.00 0.00 554.00
1997 0.00 0.00 0.00 0.00 0.50 96.50 182.50 140.00 78.50 6.50 0.00 0.00 504.50
1998 0.00 0.00 0.00 0.00 4.50 19.50 240.00 195.50 139.50 0.00 0.00 0.00 599.00
1999 0.00 0.00 0.00 0.00 1.50 54.50 258.00 193.00 14.00 3.00 0.00 0.00 524.00
2000 0.00 0.00 0.00 0.00 15.50 76.50 293.50 299.50 99.50 0.00 0.00 0.00 784.50
2001 0.00 0.00 0.00 0.50 10.00 103.50 332.00 281.50 66.00 0.50 0.00 0.00 794.00
2002 0.00 0.00 0.00 0.00 16.50 156.00 382.50 211.00 88.50 0.00 0.00 0.00 854.50
2003 0.00 0.00 0.00 0.00 21.50 36.50 362.00 341.00 35.50 4.50 0.00 0.00 801.00
2004 0.00 0.00 0.00 0.00 24.00 57.00 216.00 133.50 77.50 0.00 0.00 0.00 508.00
2005 0.00 0.00 0.00 0.00 13.00 129.00 323.00 172.50 90.00 2.00 0.00 0.00 729.50
2006 0.00 0.00 0.00 0.00 36.50 154.00 403.00 254.50 21.50 6.50 0.00 0.00 876.00
2007 0.00 0.00 0.00 0.00 z 44.50 159.00 405.00 308.00 108.50 1.50 0.00 0.00 1026.50
2008 0.00 0.00 0.00 0.00 0.00 z 0.00 z 236.00 189.00 33.00 0.00 0.00 0.00 458.00
2009 0.00 0.00 0.00 0.00 22.50 73.00 167.50 156.00 51.00 0.00 0.00 0.00 470.00
2010 0.00 0.00 0.00 0.00 22.00 54.00 213.00 242.50 38.00 6.50 0.00 0.00 576.00
2011 0.00 0.00 a 0.00 0.00 0.00 80.00 350.00 292.00 31.00 11.50 0.00 0.00 764.50
2012 0.00 0.00 0.00 14.50 18.50 220.50 428.00 258.50 63.00 0.00 0.00 0.00 1003.00
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 0.00 0.76 17.73 106.89 266.14 219.86 58.99 1.75 0.00 0.00 674.36
S.D. 0.00 0.00 0.00 2.22 22.57 61.22 91.83 75.72 36.33 3.21 0.00 0.00 205.13
SKEW 0.00 0.00 0.00 4.02 3.71 0.94 0.39 0.24 0.85 2.28 0.00 0.00 0.86
MAX 0.00 0.00 0.00 14.50 171.50 317.50 588.50 452.50 165.50 15.00 0.00 0.00 1533.50
MIN 0.00 0.00 0.00 0.00 0.00 4.00 50.50 41.33 3.00 0.00 0.00 0.00 125.00
NO YRS 108 110 110 108 107 108 109 109 109 108 109 108 104