SQUAW BUTTE EXPERIMENT, OREGON

Monthly Total Cooling Degree Days

(358029)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201212
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 b 0.00 0.00 10.50 0.00 13.50 133.30 a 94.00 64.00 0.00 a 0.00 0.00 315.30
1938 0.00 0.00 0.00 0.00 0.50 23.50 193.50 60.00 40.00 0.00 0.00 0.00 317.50
1939 0.00 0.00 0.00 a 0.00 6.50 19.00 180.00 139.00 24.31 a 0.00 a 0.00 a 0.00 368.81
1940 0.00 0.00 0.00 0.00 1.50 107.59 a 120.38 a 145.00 4.14 a 0.00 0.00 0.00 378.61
1941 0.00 0.00 0.00 0.00 a 5.50 4.00 114.00 55.50 0.00 0.00 0.00 0.00 179.00
1942 0.00 0.00 0.00 0.00 2.58 a 3.00 136.00 156.50 12.00 0.00 0.00 0.00 310.08
1943 0.00 0.00 a 0.00 0.00 0.00 1.00 111.50 31.50 27.50 0.00 a 0.00 0.00 a 171.50
1944 0.00 0.00 0.00 0.00 0.00 8.50 19.00 22.00 31.50 0.00 0.00 0.00 81.00
1945 0.00 0.00 0.00 0.00 0.00 9.83 a 94.50 59.00 30.00 1.00 0.00 0.00 194.33
1946 0.00 0.00 0.00 0.00 0.00 3.50 122.97 a 149.00 0.00 0.00 0.00 0.00 275.47
1947 0.00 0.00 0.00 0.00 8.00 0.00 89.00 37.00 5.00 0.00 0.00 0.00 139.00
1948 0.00 b 0.00 0.00 0.00 3.50 31.00 72.33 a 29.00 13.50 0.00 a 0.00 0.00 149.33
1949 0.00 0.00 0.00 0.00 4.81 b 27.00 n 83.91 b 40.82 a 17.59 a 0.00 c 0.00 0.00 e 147.13
1950 0.00 0.00 a 0.00 a 0.00 c 0.00 a 29.00 116.00 64.50 l 0.00 o 4.17 e 0.00 a 0.00 a 149.17
1951 0.00 0.00 a 0.00 0.00 a 0.00 a 9.81 d 137.20 d 104.50 21.21 a 0.00 a 0.00 0.00 a 272.72
1952 0.00 a 0.00 0.00 j 0.00 g 0.00 8.79 a 109.00 117.50 45.00 0.00 0.00 a 0.00 a 280.29
1953 0.00 a 0.00 0.00 0.00 0.00 0.00 102.00 73.00 75.00 e 0.00 h 0.00 0.00 250.00
1954 0.00 a 0.00 b 0.00 0.00 7.23 a 17.00 124.50 45.98 a 8.04 b 0.00 e 0.00 0.00 a 202.75
1955 0.00 0.00 c 0.00 a 0.00 0.00 c 50.00 87.83 a 145.91 b 80.89 b 0.00 b 0.00 a 0.00 a 364.64
1956 0.00 0.00 0.00 b 0.00 3.74 b 12.50 157.07 a 83.81 d 21.50 0.00 b 0.00 d 0.00 a 278.62
1957 0.00 a 0.00 d 0.00 a 0.00 0.00 15.00 35.13 a 36.00 23.33 c 0.00 c 0.00 b 0.00 109.47
1958 0.00 0.00 0.00 a 0.00 7.00 31.55 a 103.50 142.50 10.00 0.00 0.00 d 0.00 294.55
1959 0.00 0.00 a 0.00 0.00 b 0.00 34.50 201.00 60.50 7.24 a 0.00 0.00 b 0.00 e 303.24
1960 0.00 g 0.00 a 0.00 a 0.00 0.00 12.50 214.00 85.50 16.50 0.00 b 0.00 0.00 b 328.50
1961 0.00 0.00 a 0.00 a 0.00 e 0.00 109.00 177.00 182.00 2.00 0.00 a 0.00 0.00 a 470.00
1962 0.00 a 0.00 0.00 d 0.00 c 0.00 21.50 112.50 68.00 g 14.50 g 0.00 0.00 a 0.00 c 134.00
1963 0.00 i 0.00 a 0.00 0.00 1.00 9.50 18.00 94.00 49.50 0.00 0.00 j 0.00 a 172.00
1964 0.00 a 0.00 a 0.00 a 0.00 0.00 b 7.50 d 82.67 d 68.41 b 0.00 a 0.00 a 0.00 d 0.00 b 158.58
1965 0.00 0.00 0.00 a 0.00 0.00 d 4.29 b 80.60 a 42.62 c 0.00 a 0.00 f 0.00 0.00 e 127.51
1966 0.00 a 0.00 a 0.00 g 0.00 c 8.86 c 5.50 o 46.00 92.50 21.21 a 0.00 a 0.00 a 0.00 b 168.56
1967 0.00 a 0.00 f 0.00 0.00 a 3.50 28.97 a 154.50 196.85 a 26.79 b 0.00 e 0.00 i 0.00 d 410.60
1968 0.00 a 0.00 0.00 0.00 0.00 37.76 a 184.50 49.00 12.00 0.00 0.00 0.00 a 283.26
1969 0.00 z 0.00 0.00 k 0.00 3.50 22.00 89.00 97.00 27.22 c 0.00 0.00 0.00 a 238.72
1970 0.00 0.00 a 0.00 0.00 0.00 76.00 118.50 141.00 0.00 0.00 0.00 0.00 j 335.50
1971 0.00 g 0.00 0.00 a 0.00 a 0.00 2.00 157.50 220.50 7.00 0.00 0.00 0.00 c 387.00
1972 0.00 a 0.00 0.00 0.00 5.50 22.22 c 74.40 a 125.50 12.86 b 0.00 0.00 0.00 240.48
1973 0.00 0.00 a 0.00 0.00 17.05 a 58.97 a 173.00 127.62 a 23.50 0.00 0.00 0.00 400.13
1974 0.00 0.00 0.00 0.00 0.00 99.50 138.00 131.00 49.50 0.00 0.00 0.00 b 418.00
1975 0.00 d 0.00 i 0.00 r 0.00 d 0.00 d 10.00 171.00 f 58.90 a 56.00 0.00 0.00 d 0.00 i 124.90
1976 0.00 g 0.00 f 0.00 0.00 a 0.00 c 22.50 121.00 33.00 27.00 0.00 c 0.00 a 0.00 203.50
1977 0.00 0.00 0.00 0.00 0.00 38.50 82.00 232.00 11.50 0.00 0.00 a 0.00 364.00
1978 0.00 0.00 0.00 0.00 z 0.00 8.50 131.50 137.00 10.34 a 0.00 0.00 0.00 287.34
1979 0.00 a 0.00 b 0.00 h 0.00 0.50 45.50 152.50 92.50 41.00 13.00 0.00 0.00 345.00
1980 0.00 0.00 0.00 0.00 3.00 2.07 a 111.50 50.00 22.50 1.03 a 0.00 d 0.00 g 190.10
1981 0.00 l 0.00 0.00 0.00 b 0.00 d 10.00 91.97 a 182.00 66.00 0.00 c 0.00 g 0.00 n 349.97
1982 0.00 z 0.00 z 0.00 x 0.00 p 0.00 n 37.50 92.50 111.60 a 25.50 0.00 0.00 k 0.00 t 267.10
1983 0.00 v 0.00 r 0.00 p 0.00 w 34.10 a 4.14 a 52.50 128.65 a 4.00 0.00 l 0.00 n 0.00 n 223.39
1984 0.00 n 0.00 q 0.00 s 0.00 p 0.00 s 19.50 m 106.50 k 73.50 o 3.50 u 0.00 z 0.00 q 0.00 0.00
1985 0.00 0.00 0.00 0.00 0.00 23.00 o 227.00 56.00 0.00 p 0.00 z 0.00 r 0.00 j 283.00
1986 0.00 0.00 0.00 a 0.00 38.00 101.00 34.00 183.00 8.50 0.00 0.00 0.00 364.50
1987 0.00 0.00 0.00 2.00 10.50 78.00 50.50 86.00 67.50 4.00 0.00 i 0.00 298.50
1988 0.00 0.00 0.00 0.00 1.50 70.50 173.50 99.00 55.50 8.00 0.00 0.00 408.00
1989 0.00 0.00 a 0.00 0.00 0.00 15.50 108.50 37.00 14.50 0.00 0.00 0.00 175.50
1990 0.00 0.00 0.00 0.00 0.00 47.50 204.50 180.50 66.50 0.00 0.00 0.00 z 499.00
1991 0.00 0.00 0.00 0.00 0.00 6.00 154.50 142.50 48.50 9.00 0.00 0.00 360.50
1992 0.00 0.00 0.00 0.00 31.50 81.00 100.50 168.95 a 17.00 3.50 0.00 0.00 402.45
1993 0.00 0.00 0.00 0.00 3.00 16.50 7.00 16.53 a 68.50 3.50 0.00 0.00 z 115.03
1994 0.00 z 0.00 0.00 0.00 2.50 42.50 231.00 113.50 50.00 0.00 0.00 0.00 439.50
1995 0.00 0.00 0.00 0.00 4.00 17.00 85.00 76.50 65.50 0.00 0.00 0.00 248.00
1996 0.00 0.00 0.00 0.00 0.00 0.00 z 128.50 146.50 15.50 8.50 0.00 0.00 299.00
1997 0.00 a 0.00 0.00 0.00 11.00 1.00 113.50 120.00 22.50 0.00 0.00 0.00 a 268.00
1998 0.00 0.00 0.00 0.00 0.00 4.00 204.50 185.50 114.50 0.00 0.00 z 0.00 508.50
1999 0.00 0.00 0.00 0.00 z 0.00 18.62 a 110.00 116.50 3.10 a 0.00 0.00 a 0.00 a 248.22
2000 0.00 l 0.00 c 0.00 c 0.00 c 2.00 26.50 f 94.00 k 0.00 z 17.00 i 0.00 h 0.00 p 0.00 l 2.00
2001 0.00 j 0.00 i 0.00 n 0.00 m 0.00 0.00 m 125.00 l 123.00 l 34.62 d 0.00 c 0.00 0.00 c 34.62
2002 0.00 0.00 0.00 i 0.00 0.00 a 20.50 243.50 24.00 n 14.50 0.00 0.00 0.00 278.50
2003 0.00 0.00 0.00 0.00 12.50 21.00 213.00 h 94.00 j 19.00 m 1.50 0.00 f 0.00 e 35.00
2004 0.00 0.00 f 0.00 g 0.00 0.00 j 40.50 f 141.00 h 153.50 h 5.50 j 0.00 g 0.00 h 0.00 i 0.00
2005 0.00 f 0.00 0.00 f 0.00 h 0.00 i 3.00 h 114.50 l 85.00 k 11.00 j 0.00 i 0.00 h 0.00 k 0.00
2006 0.00 m 0.00 j 0.00 i 0.00 l 0.00 o 40.50 j 120.00 l 72.00 i 16.00 o 0.00 k 0.00 l 0.00 m 0.00
2007 0.00 l 0.00 h 0.00 k 0.00 o 0.00 o 5.00 k 91.00 s 44.50 n 5.00 m 0.00 l 0.00 n 0.00 m 0.00
2008 0.00 i 0.00 g 0.00 j 0.00 i 4.00 l 23.50 k 96.50 j 77.00 j 19.00 h 3.00 i 0.00 n 0.00 i 0.00
2009 0.00 k 0.00 h 0.00 j 0.00 k 3.00 k 11.00 j 137.50 i 97.00 l 25.00 i 0.00 j 0.00 i 0.00 j 0.00
2010 0.00 m 0.00 j 0.00 i 0.00 j 0.00 k 10.00 k 65.00 m 58.50 i 11.50 i 8.00 0.00 0.00 8.00
2011 0.00 0.00 0.00 0.00 b 0.00 5.00 53.50 142.00 67.00 0.00 c 0.00 z 0.00 267.50
2012 0.00 a 0.00 0.00 d 0.00 4.50 6.50 166.00 192.64 c 52.50 0.00 0.00 0.00 422.14
2013 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 0.20 3.71 27.02 120.23 105.96 29.52 1.02 0.00 0.00 284.98
S.D. 0.00 0.00 0.00 1.34 7.64 28.57 54.29 54.42 25.04 2.66 0.00 0.00 101.42
SKEW 0.00 0.00 0.00 7.38 3.15 1.52 0.19 0.27 1.00 2.85 0.00 0.00 -0.21
MAX 0.00 0.00 0.00 10.50 38.00 109.00 243.50 232.00 114.50 13.00 0.00 0.00 470.00
MIN 0.00 0.00 0.00 0.00 0.00 0.00 7.00 16.53 0.00 0.00 0.00 0.00 81.00
NO YRS 59 63 59 63 67 62 64 62 63 64 58 60 34