VIRGINIA, MINNESOTA

Monthly Total Cooling Degree Days

(218543)

Base Temperature = 65 F

File last updated on Apr 6, 2013
*** Note *** Provisional Data *** After Year/Month 198701
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
1910 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2.00 1.00 0.00 0.00 3.00
1911 0.00 0.00 0.00 0.00 32.50 113.50 111.50 26.50 0.00 0.00 0.00 0.00 284.00
1912 0.00 0.00 0.00 0.00 3.50 43.50 117.50 5.00 38.00 0.50 o 0.00 0.00 207.50
1913 0.00 0.00 0.00 2.00 3.50 88.00 46.50 90.00 26.00 0.00 0.00 0.00 256.00
1914 0.00 0.00 0.00 0.00 19.50 37.50 174.00 67.00 14.00 5.00 0.00 0.00 317.00
1915 0.00 0.00 0.00 1.00 8.50 14.50 40.50 43.50 30.00 0.00 b 0.00 0.00 f 138.00
1916 0.00 0.00 0.00 0.00 0.00 3.00 298.00 125.50 2.07 a 0.00 0.00 0.00 428.57
1917 0.00 a 0.00 0.00 0.00 2.50 48.46 d 227.50 50.50 24.50 0.00 0.00 0.00 353.46
1918 0.00 0.00 0.00 0.00 10.00 16.50 86.28 a 82.00 0.00 0.00 0.00 0.00 194.78
1919 0.00 0.00 0.00 0.00 39.00 116.00 160.00 58.00 3.00 0.00 0.00 0.00 376.00
1920 0.00 0.00 0.00 0.00 0.00 50.00 56.00 59.00 22.50 0.00 0.00 0.00 187.50
1921 0.00 0.00 0.00 1.00 29.50 147.50 240.50 59.50 25.50 0.00 0.00 0.00 503.50
1922 0.00 0.00 0.00 0.00 24.00 55.00 59.00 107.50 38.50 2.00 0.00 0.00 286.00
1923 0.00 0.00 0.00 2.50 30.50 103.00 161.00 19.00 6.00 1.50 0.00 0.00 323.50
1924 0.00 0.00 0.00 0.00 0.00 5.00 56.50 50.00 0.00 0.00 0.00 0.00 111.50
1925 0.00 0.00 0.00 c 0.00 21.00 44.50 114.00 111.50 23.00 0.00 0.00 0.00 314.00
1926 0.00 0.00 0.00 0.00 14.50 15.00 101.00 49.50 0.00 0.00 0.00 0.00 180.00
1927 0.00 0.00 0.00 0.00 0.00 44.00 39.50 4.00 67.00 0.00 0.00 0.00 154.50
1928 0.00 0.00 0.00 0.00 5.00 8.50 70.50 77.00 0.50 0.00 0.00 0.00 161.50
1929 0.00 0.00 0.00 0.00 21.00 39.50 139.50 82.00 43.50 0.00 0.00 0.00 325.50
1930 0.00 0.00 0.00 0.00 9.50 38.50 111.50 143.00 17.00 14.00 0.00 0.00 333.50
1931 0.00 k 0.00 0.00 0.00 5.50 118.50 187.50 74.50 75.50 0.00 0.00 0.00 461.50
1932 0.00 0.00 0.00 0.00 7.00 82.50 128.00 91.50 6.50 0.00 0.00 0.00 315.50
1933 0.00 0.00 0.00 e 0.00 a 3.50 152.59 a 148.50 42.00 19.50 0.00 0.00 0.00 366.09
1934 0.00 0.00 0.00 2.00 42.00 39.83 a 109.50 24.00 m 1.00 0.00 0.00 0.00 194.33
1935 0.00 0.00 0.00 0.00 0.00 4.66 a 211.50 92.00 3.50 0.00 0.00 0.00 a 311.66
1936 0.00 0.00 a 0.00 0.00 6.00 17.50 236.00 91.00 26.50 0.00 0.00 0.00 377.00
1937 0.00 0.00 0.00 0.00 17.50 42.00 136.00 182.50 28.50 0.00 0.00 0.00 406.50
1938 0.00 0.00 0.00 0.00 0.00 37.00 97.00 136.00 0.00 1.50 0.00 0.00 271.50
1939 0.00 0.00 0.00 0.00 17.50 45.50 141.00 76.00 48.50 0.00 0.00 0.00 328.50
1940 0.00 0.00 0.00 a 0.00 a 1.00 14.50 117.50 82.15 a 47.50 0.00 a 0.00 0.00 262.65
1941 0.00 0.00 0.00 0.00 20.00 90.00 163.50 87.50 25.50 0.00 0.00 0.00 386.50
1942 0.00 0.00 0.00 0.50 4.00 22.00 70.00 69.50 9.00 0.00 0.00 0.00 175.00
1943 0.00 0.00 0.00 0.00 4.00 71.50 193.00 71.50 9.50 0.00 0.00 0.00 349.50
1944 0.00 0.00 0.00 0.00 35.50 63.50 83.00 100.50 2.00 0.00 0.00 0.00 a 284.50
1945 0.00 0.00 0.00 0.00 0.00 28.50 76.00 58.00 27.50 0.00 0.00 0.00 190.00
1946 0.00 0.00 0.00 0.00 3.00 45.00 127.50 62.50 18.50 0.00 0.00 0.00 256.50
1947 0.00 0.00 0.00 0.00 0.00 14.50 157.00 192.50 37.00 5.00 0.00 0.00 406.00
1948 0.00 0.00 0.00 0.00 5.50 25.00 114.00 100.00 48.50 0.00 0.00 0.00 293.00
1949 0.00 0.00 0.00 0.00 10.00 75.50 125.50 150.50 4.50 0.00 0.00 0.00 366.00
1950 0.00 0.00 0.00 0.00 10.50 31.00 48.00 24.80 a 0.00 a 0.00 0.00 0.00 114.30
1951 0.00 0.00 0.00 0.00 3.50 15.50 93.50 16.50 0.00 0.00 0.00 0.00 129.00
1952 0.00 a 0.00 0.00 a 8.50 8.00 77.00 114.50 52.00 35.00 0.00 0.00 0.00 295.00
1953 0.00 0.00 0.00 0.00 12.00 69.50 101.00 121.00 24.50 9.00 0.00 0.00 337.00
1954 0.00 0.00 0.00 0.00 3.50 84.11 b 119.00 53.00 5.50 0.00 0.00 0.00 265.11
1955 0.00 0.00 d 0.00 e 0.00 18.00 70.50 227.50 166.50 19.50 2.50 0.00 0.00 504.50
1956 0.00 0.00 0.00 0.00 1.00 118.50 44.50 51.15 a 3.00 3.00 0.00 0.00 221.15
1957 0.00 0.00 0.00 0.00 1.00 20.50 187.00 84.00 16.50 0.00 0.00 0.00 309.00
1958 0.00 0.00 0.00 0.00 11.00 18.00 87.00 92.50 14.50 0.00 0.00 0.00 223.00
1959 0.00 0.00 0.00 0.00 18.00 84.00 163.00 147.00 16.00 0.00 0.00 0.00 428.00
1960 0.00 0.00 0.00 0.00 0.00 25.50 135.00 142.00 45.50 0.00 0.00 0.00 348.00
1961 0.00 0.00 0.00 0.00 3.50 101.00 132.00 163.50 54.50 0.00 0.00 0.00 454.50
1962 0.00 0.00 0.00 0.00 17.00 46.03 a 42.50 67.50 4.50 0.00 c 0.00 0.00 b 177.53
1963 0.00 c 0.00 e 0.00 0.00 0.00 76.50 101.50 25.50 3.50 4.50 0.00 0.00 211.50
1964 0.00 0.00 0.00 0.00 22.00 41.50 107.50 41.50 4.50 0.00 0.00 0.00 217.00
1965 0.00 0.00 0.00 a 0.00 1.00 13.50 43.00 41.50 0.00 a 0.00 0.00 0.00 99.00
1966 0.00 0.00 0.00 0.00 1.50 71.00 131.50 31.00 8.50 0.00 0.00 0.00 243.50
1967 0.00 0.00 0.00 0.00 0.00 18.50 40.00 24.00 0.00 0.00 0.00 0.00 82.50
1968 0.00 0.00 0.00 0.00 0.00 7.50 56.83 a 43.00 3.50 0.50 0.00 0.00 111.33
1969 0.00 0.00 0.00 0.00 a 14.00 10.00 57.50 79.50 7.00 0.00 0.00 0.00 168.00
1970 0.00 0.00 0.00 0.00 9.00 54.00 145.50 72.50 32.00 0.00 0.00 0.00 a 313.00
1971 0.00 0.00 0.00 0.00 0.00 41.50 21.50 33.50 41.00 0.00 0.00 0.00 137.50
1972 0.00 0.00 0.00 0.00 28.50 30.50 37.50 68.50 0.00 0.00 0.00 0.00 165.00
1973 0.00 0.00 0.00 0.00 a 0.00 18.00 81.00 110.50 16.50 0.00 0.00 0.00 226.00
1974 0.00 0.00 0.00 0.00 4.00 28.00 165.50 43.50 0.00 0.00 0.00 0.00 241.00
1975 0.00 0.00 0.00 0.00 23.77 a 58.50 188.50 56.50 0.00 0.00 0.00 0.00 a 327.27
1976 0.00 0.00 0.00 0.00 0.00 71.50 89.00 129.50 26.50 0.00 0.00 0.00 316.50
1977 0.00 0.00 0.00 4.29 b 44.29 c 29.50 107.50 0.00 z 0.00 0.00 b 0.00 z 0.00 185.57
1978 0.00 0.00 c 0.00 z 0.00 z 5.50 s 27.00 e 60.50 2.50 w 0.00 z 0.00 z 0.00 z 0.00 z 87.50
1979 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 8.00 z 22.00 12.93 a 0.00 0.00 0.00 34.93
1980 0.00 0.00 a 0.00 2.14 b 37.00 30.00 c 80.00 45.50 0.00 z 0.00 i 0.00 0.00 c 194.64
1981 0.00 a 0.00 b 0.00 0.00 r 0.00 z 0.00 z 75.00 g 53.50 0.50 0.00 q 0.00 a 0.00 c 54.00
1982 0.00 0.00 0.00 0.00 2.50 0.00 66.00 51.00 13.50 0.00 0.00 a 0.00 133.00
1983 0.00 0.00 0.00 0.00 0.00 46.00 199.36 b 154.48 a 44.50 0.00 m 0.00 z 0.00 p 444.35
1984 0.00 0.00 0.00 0.00 2.50 27.00 50.50 117.50 1.00 0.00 0.00 0.00 198.50
1985 0.00 0.00 0.00 0.00 1.00 0.50 24.91 c 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 26.41
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 0.00 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 0.00 0.33 10.47 47.71 114.83 77.41 17.49 0.71 0.00 0.00 272.40
S.D. 0.00 0.00 0.00 1.21 11.93 35.44 59.24 43.70 18.08 2.21 0.00 0.00 101.34
SKEW 0.00 0.00 0.00 5.06 1.19 0.97 0.67 0.67 1.04 4.23 0.00 0.00 0.13
MAX 0.00 0.00 0.00 8.50 44.29 152.59 298.00 192.50 75.50 14.00 0.00 0.00 504.50
MIN 0.00 0.00 0.00 0.00 0.00 0.00 21.50 4.00 0.00 0.00 0.00 0.00 82.50
NO YRS 74 74 73 72 72 73 73 71 73 70 72 72 64