ANDOVER, SOUTH DAKOTA

Monthly Total Cooling Degree Days

(390198)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 200502
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
1937 0.00 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
1938 0.00 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
1939 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 83.00 0.00 z 0.00 z 0.00 z 0.00 0.00 z 0.00 z 83.00
1940 0.00 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 0.00
1941 0.00 0.00 0.00 3.00 65.00 134.50 285.50 248.00 a 92.00 0.00 0.00 0.00 828.00
1942 0.00 0.00 0.00 9.00 9.00 46.00 148.00 139.00 44.00 11.50 0.00 0.00 406.50
1943 0.00 0.00 0.00 0.00 17.00 101.00 241.00 175.50 45.00 8.00 0.00 0.00 587.50
1944 0.00 0.00 0.00 0.00 67.50 90.50 153.50 163.00 19.00 2.50 0.00 0.00 496.00
1945 0.00 0.00 0.00 0.00 2.00 36.00 187.00 154.50 78.00 1.50 0.00 0.00 459.00
1946 0.00 0.00 0.00 6.50 27.50 152.00 189.00 115.50 43.50 2.00 0.00 0.00 536.00
1947 0.00 0.00 0.00 0.00 5.00 35.50 200.00 350.50 90.50 24.50 0.00 0.00 706.00
1948 0.00 a 0.00 a 0.00 0.00 34.00 75.00 250.50 240.50 148.50 0.00 0.00 0.00 748.50
1949 0.00 0.00 0.00 13.00 64.50 141.50 300.50 366.50 24.50 1.50 0.00 0.00 912.00
1950 0.00 0.00 0.00 0.00 21.18 a 127.00 95.50 110.50 62.00 0.00 a 0.00 0.00 416.18
1951 0.00 0.00 0.00 4.50 11.50 43.00 159.50 130.00 4.50 9.50 0.00 0.00 a 362.50
1952 0.00 0.00 0.00 30.50 37.50 156.96 b 204.00 216.50 148.00 0.00 0.00 0.00 793.46
1953 0.00 0.00 0.00 0.00 26.50 143.28 a 186.50 243.00 61.50 48.50 0.00 0.00 709.28
1954 0.00 0.00 0.00 0.00 12.50 84.00 346.00 186.50 11.38 a 4.00 0.00 0.00 644.38
1955 0.00 0.00 0.00 12.50 96.10 a 92.50 371.50 320.50 90.50 16.00 0.00 0.00 999.60
1956 0.00 0.00 0.00 0.00 27.90 a 251.00 163.50 172.00 46.00 20.00 0.00 0.00 680.40
1957 0.00 0.00 0.00 c 2.00 8.27 a 34.50 356.50 203.57 a 21.43 b 3.00 0.00 b 0.00 629.26
1958 0.00 0.00 0.00 3.50 49.37 d 59.00 141.00 288.30 a 107.00 9.30 a 0.00 0.00 657.47
1959 0.00 0.00 0.00 0.00 48.05 a 235.50 281.67 b 386.47 a 106.00 0.00 0.00 0.00 1057.69
1960 0.00 0.00 0.00 0.00 33.87 d 41.00 335.00 239.50 99.00 u 10.00 0.00 0.00 659.37
1961 0.00 0.00 0.00 3.50 8.00 109.00 k 171.03 b 297.00 75.52 a 5.50 0.00 0.00 560.55
1962 0.00 0.00 0.00 9.00 13.50 90.00 116.50 197.50 18.50 0.00 s 0.00 0.00 b 445.00
1963 0.00 0.00 1.00 0.00 19.50 187.00 247.00 191.50 41.90 a 24.50 0.00 0.00 712.40
1964 0.00 0.00 0.00 5.00 50.50 156.50 346.50 162.00 60.00 0.00 0.00 z 0.00 z 780.50
1965 0.00 z 0.00 z 0.00 z 0.00 n 21.00 56.90 a 180.50 165.50 8.50 0.50 0.00 a 0.00 b 432.90
1966 0.00 0.00 0.00 0.00 a 7.00 f 115.18 b 318.00 127.00 40.86 a 1.07 b 0.00 0.00 a 602.11
1967 0.00 d 0.00 0.00 d 0.00 i 35.02 d 26.00 162.75 a 135.07 c 38.50 10.00 0.00 a 0.00 l 407.34
1968 0.00 c 0.00 l 0.00 d 6.00 l 10.85 a 90.00 c 149.63 e 188.00 34.50 4.77 e 0.00 d 0.00 c 477.75
1969 0.00 a 0.00 d 0.00 e 0.00 j 45.31 e 17.78 c 179.05 b 192.50 i 58.00 h 0.00 o 0.00 z 0.00 d 242.14
1970 0.00 f 0.00 m 0.00 l 4.00 i 24.91 c 168.21 b 304.63 e 181.00 f 156.67 c 3.50 n 0.00 z 0.00 f 654.43
1971 0.00 e 0.00 0.00 g 5.77 d 2.50 f 152.22 c 103.00 f 280.66 c 69.50 h 3.50 g 0.00 y 0.00 l 438.65
1972 0.00 j 0.00 l 0.00 i 0.00 f 55.11 d 90.54 b 159.59 d 239.73 a 39.50 k 0.50 k 0.00 h 0.00 z 544.97
1973 0.00 j 0.00 z 0.00 d 0.00 y 12.00 r 84.50 f 242.26 d 344.44 d 37.80 e 0.00 z 0.00 z 0.00 m 624.50
1974 0.00 z 0.00 o 0.00 h 0.50 g 16.50 h 82.00 o 392.09 d 71.50 n 20.50 f 3.00 q 0.00 z 0.00 r 392.09
1975 0.00 v 0.00 d 0.00 f 0.00 b 20.87 e 118.20 e 261.50 g 145.00 j 0.00 z 0.00 z 0.00 z 0.00 z 139.07
1976 0.00 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
1977 0.00 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
1978 0.00 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
1979 0.00 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
1980 0.00 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
1981 0.00 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
1982 0.00 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
1983 0.00 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
1984 0.00 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
1985 0.00 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
1986 0.00 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
1987 0.00 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
1988 0.00 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
1989 0.00 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
1990 0.00 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
1991 0.00 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
1992 0.00 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
1993 0.00 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
1994 0.00 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
1995 0.00 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
1996 0.00 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
1997 0.00 0.00 0.00 0.00 4.50 104.00 198.50 160.00 62.00 11.00 0.00 0.00 540.00
1998 0.00 a 0.00 0.00 0.00 a 25.00 53.00 222.00 204.50 128.00 0.00 0.00 0.00 632.50
1999 0.00 0.00 0.00 0.00 9.50 88.00 224.50 155.00 13.50 0.00 a 0.00 0.00 a 490.50
2000 0.00 0.00 0.00 0.00 17.00 83.00 229.00 194.35 e 58.00 1.55 a 0.00 b 0.00 d 582.90
2001 0.00 a 0.00 0.00 8.50 23.50 123.50 272.50 249.50 66.50 0.00 a 0.00 a 0.00 a 744.00
2002 0.00 0.00 0.00 4.50 26.50 212.00 339.00 193.50 148.00 0.00 0.00 0.00 923.50
2003 0.00 0.00 c 0.00 f 9.00 11.00 83.00 220.00 292.50 76.50 29.00 0.00 0.00 721.00
2004 0.00 0.00 0.00 2.50 5.00 28.00 154.50 52.50 98.50 2.00 0.00 0.00 e 343.00
2005 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 0.03 3.78 27.97 102.58 229.88 212.31 65.06 7.27 0.00 0.00 651.80
S.D. 0.00 0.00 0.17 6.08 21.21 57.41 77.18 76.98 42.68 10.61 0.00 0.00 188.61
SKEW 0.00 0.00 5.75 2.67 1.19 0.69 0.44 0.47 0.65 2.12 0.00 0.00 0.33
MAX 0.00 0.00 1.00 30.50 96.10 251.00 392.09 386.47 156.67 48.50 0.00 0.00 1057.69
MIN 0.00 0.00 0.00 0.00 2.00 17.78 95.50 52.50 4.50 0.00 0.00 0.00 343.00
NO YRS 38 38 36 35 39 41 41 39 37 36 35 36 27