ROUND GROVE, OREGON

Monthly Total Cooling Degree Days

(357354)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 199812
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
1920 0.00 z 0.00 z 0.00 g 0.00 0.00 z 1.50 7.00 0.00 z 0.00 0.00 0.00 0.00 8.50
1921 0.00 0.00 0.00 0.00 0.00 0.00 3.50 4.50 0.00 0.00 0.00 0.00 8.00
1922 0.00 0.00 0.00 0.00 0.00 a 15.00 71.50 12.50 0.00 0.00 0.00 0.00 99.00
1923 0.00 0.00 0.00 0.00 0.00 4.50 33.00 17.50 22.00 0.00 0.00 0.00 77.00
1924 0.00 0.00 0.00 0.00 0.00 9.50 16.50 36.50 2.31 d 0.00 d 0.00 0.00 64.81
1925 0.00 0.00 0.00 0.00 0.00 0.00 z 55.00 f 0.00 s 0.00 0.00 0.00 n 0.00 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 l 0.00 0.00
1927 0.00 0.00 0.00 0.00 0.00 0.00 13.50 1.50 0.00 0.00 0.00 0.00 15.00
1928 0.00 0.00 0.00 0.00 0.00 0.00 58.50 5.50 0.00 0.00 0.00 0.00 64.00
1929 0.00 0.00 0.00 0.00 0.00 0.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 y 0.00
1930 0.00 f 0.00 0.00 0.00 0.00 0.00 18.00 18.00 0.00 0.00 0.00 0.00 36.00
1931 0.00 0.00 0.00 0.00 0.00 1.00 103.50 37.50 11.50 0.00 0.00 0.00 153.50
1932 0.00 0.00 0.00 0.00 0.00 23.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 23.00
1933 0.00 0.00 0.00 0.00 0.00 2.50 40.00 51.50 0.00 0.00 0.00 0.00 94.00
1934 0.00 0.00 0.00 0.00 0.00 0.00 20.00 36.00 12.00 0.00 0.00 0.00 68.00
1935 0.00 0.00 0.00 0.00 0.00 0.00 22.50 28.50 0.00 0.00 0.00 0.00 51.00
1936 0.00 0.00 0.00 0.00 0.00 z 0.00 z 0.00 z 26.00 0.00 0.00 0.00 0.00 26.00
1937 0.00 0.00 0.00 0.00 0.00 0.00 10.00 11.50 1.50 0.00 0.00 0.00 23.00
1938 0.00 0.00 0.00 0.00 m 0.00 0.00 56.00 4.50 0.50 0.00 0.00 0.00 61.00
1939 0.00 0.00 0.00 0.00 0.00 0.00 63.50 58.00 1.50 0.00 0.00 0.00 123.00
1940 0.00 0.00 0.00 0.00 0.00 2.00 0.00 26.00 0.00 0.00 0.00 0.00 28.00
1941 0.00 0.00 0.00 0.00 0.00 0.00 12.50 5.00 0.00 0.00 0.00 0.00 i 17.50
1942 0.00 a 0.00 0.00 0.00 0.00 2.50 41.33 a 45.00 0.00 0.00 0.00 0.00 88.83
1943 0.00 0.00 0.00 0.00 0.00 0.00 3.50 2.50 0.00 0.00 0.00 0.00 6.00
1944 0.00 0.00 0.00 0.00 0.00 0.00 1.50 0.00 1.50 0.00 0.00 0.00 3.00
1945 0.00 0.00 0.00 0.00 0.00 0.50 25.00 13.00 1.00 0.00 0.00 0.00 39.50
1946 0.00 0.00 j 0.00 0.00 0.00 0.00 29.00 2.50 t 0.00 z 0.00 z 0.00 z 0.00 z 29.00
1947 0.00 z 0.00 z 0.00 z 0.00 z 0.00 b 0.00 8.00 3.50 0.00 0.00 0.00 0.00 11.50
1948 0.00 0.00 0.00 0.00 0.00 7.50 6.50 1.50 0.00 0.00 0.00 0.00 15.50
1949 0.00 0.00 0.00 0.00 0.00 0.00 34.10 a 21.70 a 0.00 z 0.00 q 0.00 0.00 55.80
1950 0.00 0.00 0.00 0.00 0.00 0.60 e 0.00 z 105.50 8.00 0.00 0.00 0.00 114.10
1951 0.00 0.00 h 0.00 b 0.00 0.00 7.50 12.00 17.50 0.00 0.00 0.00 a 0.00 37.00
1952 0.00 0.00 0.00 0.00 0.00 1.00 29.00 5.00 0.50 0.00 0.00 0.00 35.50
1953 0.00 0.00 0.00 0.00 0.00 0.00 10.00 7.50 11.00 0.00 0.00 0.00 28.50
1954 0.00 0.00 0.00 0.00 0.00 4.00 12.00 2.50 0.00 0.00 0.00 0.00 18.50
1955 0.00 0.00 0.00 0.00 0.00 11.00 21.00 34.00 34.66 a 0.00 0.00 a 0.00 100.66
1956 0.00 0.00 0.00 0.00 0.00 0.00 33.00 0.00 1.50 0.00 0.00 0.00 34.50
1957 0.00 0.00 0.00 0.00 0.00 1.50 0.00 0.00 1.00 0.00 0.00 0.00 e 2.50
1958 0.00 0.00 0.00 0.00 0.00 6.00 15.50 29.00 0.00 0.00 0.00 0.00 50.50
1959 0.00 0.00 0.00 0.00 0.00 10.50 109.00 18.08 a 0.00 0.00 h 0.00 0.00 137.58
1960 0.00 0.00 0.00 0.00 0.00 0.00 f 66.50 31.50 0.00 0.00 0.00 a 0.00 98.00
1961 0.00 0.00 0.00 0.00 0.00 20.00 33.50 49.50 0.00 0.00 0.00 e 0.00 a 103.00
1962 0.00 0.00 0.00 0.00 0.00 0.00 22.45 b 7.00 0.50 0.00 0.00 0.00 29.95
1963 0.00 0.00 0.00 0.00 0.00 0.00 6.50 7.00 10.50 0.00 0.00 0.00 24.00
1964 0.00 a 0.00 0.00 0.00 0.00 0.00 27.50 8.50 0.00 0.00 0.00 0.00 36.00
1965 0.00 0.00 0.00 0.00 0.00 0.00 14.00 6.00 0.00 0.00 0.00 0.00 20.00
1966 0.00 0.00 0.00 a 0.00 0.00 0.00 8.94 e 29.00 1.00 0.00 0.00 0.00 38.94
1967 0.00 0.00 0.00 0.00 0.00 2.00 30.50 57.00 2.50 0.00 0.00 0.00 92.00
1968 0.00 0.00 0.00 0.00 0.00 5.00 84.00 7.50 0.00 0.00 0.00 0.00 96.50
1969 0.00 0.00 0.00 0.00 0.00 1.50 12.50 9.50 11.00 0.00 0.00 a 0.00 34.50
1970 0.00 0.00 0.00 0.00 0.00 22.50 39.00 10.50 0.00 0.00 0.00 0.00 72.00
1971 0.00 0.00 0.00 0.00 0.00 0.00 61.00 61.00 0.00 b 0.00 0.00 0.00 122.00
1972 0.00 0.00 0.00 0.00 b 0.00 3.50 32.00 66.00 0.00 0.00 0.00 0.00 101.50
1973 0.00 0.00 0.00 0.00 0.00 4.50 48.50 33.00 3.50 0.00 0.00 0.00 a 89.50
1974 0.00 0.00 0.00 0.00 a 0.00 9.00 15.00 25.00 0.00 0.00 a 0.00 0.00 49.00
1975 0.00 0.00 0.00 0.00 0.00 b 0.00 d 38.00 3.00 1.07 b 0.00 0.00 h 0.00 c 42.07
1976 0.00 0.00 0.00 a 0.00 0.00 0.00 27.00 1.50 4.00 0.00 0.00 a 0.00 32.50
1977 0.00 0.00 0.00 a 0.00 0.00 8.79 a 45.47 a 99.72 a 3.50 0.00 0.00 0.00 157.48
1978 0.00 0.00 0.00 0.00 0.00 0.00 43.92 a 60.45 a 0.00 0.00 0.00 0.00 104.37
1979 0.00 0.00 0.00 0.00 0.00 0.00 61.00 19.63 a 0.50 0.00 0.00 0.00 81.13
1980 0.00 0.00 0.00 0.00 0.00 0.00 63.50 2.00 2.00 0.00 0.00 0.00 67.50
1981 0.00 0.00 0.00 0.00 0.00 4.00 24.00 79.00 14.00 0.00 0.00 0.00 121.00
1982 0.00 0.00 a 0.00 0.00 0.00 0.50 4.00 28.50 0.00 0.00 a 0.00 0.00 33.00
1983 0.00 0.00 0.00 0.00 3.00 0.50 12.18 c 30.50 0.00 b 0.00 0.00 0.00 a 46.18
1984 0.00 0.00 0.00 0.00 0.00 0.50 75.50 24.05 b 0.00 b 0.00 0.00 4.50 104.55
1985 0.00 0.00 0.00 a 0.00 0.00 12.00 21.50 r 0.00 z 0.00 b 0.00 0.00 0.00 12.00
1986 0.00 0.00 0.00 0.00 12.00 17.68 b 0.00 z 0.00 z 3.21 b 0.00 a 0.00 0.00 32.89
1987 0.00 0.00 0.00 a 0.00 a 0.00 17.50 g 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 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 n 0.00
1998 0.00 k 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 89.50 0.00 z 18.00 0.00 z 0.00 0.00 x 107.50
Period of Record Statistics
MEAN 0.00 0.00 0.00 0.00 0.23 3.55 32.10 24.46 2.95 0.00 0.00 0.07 61.42
S.D. 0.00 0.00 0.00 0.00 1.53 5.81 26.40 24.50 6.26 0.00 0.00 0.57 40.48
SKEW 0.00 0.00 0.00 0.00 7.28 1.95 1.07 1.42 3.02 0.00 0.00 7.75 0.48
MAX 0.00 0.00 0.00 0.00 12.00 23.00 109.00 105.50 34.66 0.00 0.00 4.50 157.48
MIN 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2.50
NO YRS 64 63 65 65 65 63 60 59 63 61 62 63 48