MITCHELL 17 SW OCHOCO, OREGON

Monthly Total Growing Degree Days

(356243)

Base Temperature = 50 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201304
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
1909 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
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 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1911 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
1912 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
1913 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
1914 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
1915 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
1916 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
1917 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
1918 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
1919 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
1920 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
1921 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
1922 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
1923 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
1924 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
1925 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
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 z 0.00 z 0.00
1927 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
1928 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
1929 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
1930 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
1931 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
1932 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
1933 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
1934 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
1935 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
1936 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1013.50 0.00 z 156.67 c 77.50 c 0.00 0.00 1247.67
1937 0.00 0.00 a 0.00 0.00 z 110.10 b 143.00 f 405.77 c 287.27 a 241.50 56.00 0.00 0.00 c 1100.64
1938 0.00 b 0.00 b 0.00 b 12.41 a 88.00 245.00 440.50 298.50 268.00 13.95 a 0.00 0.00 1366.36
1939 0.00 0.00 0.00 33.50 112.00 128.79 a 414.00 377.00 181.55 a 15.00 0.00 0.00 1261.84
1940 0.00 0.00 0.00 7.50 b 109.50 282.00 406.00 446.00 343.50 97.00 0.00 z 0.00 1691.50
1941 0.00 0.00 0.00 10.50 94.50 132.50 412.00 326.50 55.71 b 3.58 e 0.00 b 0.00 1035.29
1942 0.00 0.00 0.00 13.50 35.28 b 98.50 420.00 396.50 192.00 63.07 b 0.00 0.00 1218.84
1943 0.00 0.00 0.00 19.66 a 33.50 73.50 373.50 268.67 a 264.50 71.50 0.00 a 0.00 1104.82
1944 0.00 0.00 0.00 0.00 48.50 91.50 324.50 273.50 208.50 33.00 0.00 0.00 979.50
1945 0.00 a 0.00 a 0.00 5.40 e 56.26 d 115.00 390.08 a 357.50 170.89 b 61.00 0.00 0.00 1156.14
1946 0.00 a 0.00 0.00 21.00 39.50 106.50 321.00 354.78 d 90.50 0.00 0.00 0.00 933.28
1947 0.00 0.00 0.00 21.00 134.50 81.50 292.00 233.50 223.00 18.00 0.00 0.00 1003.50
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 130.34 a 6.50 s 0.00 p 0.00 130.34
1949 0.00 0.00 0.00 1.55 a 77.50 140.50 311.50 315.54 c 208.50 0.00 e 0.00 0.00 1055.09
1950 0.00 0.00 a 0.00 b 0.00 49.00 170.50 420.00 400.00 197.59 a 54.00 j 0.00 a 0.00 1237.09
1951 0.00 0.00 0.00 6.72 a 48.05 a 127.00 346.00 252.13 a 165.00 c 54.25 a 0.00 b 0.00 e 999.16
1952 0.00 0.00 0.00 e 0.00 z 59.23 c 113.04 b 345.00 307.93 a 234.64 b 66.43 c 0.00 b 0.00 e 1126.27
1953 0.00 i 0.00 e 0.00 e 10.50 g 23.80 c 20.50 i 327.05 a 305.00 229.14 a 18.48 e 0.00 d 0.00 903.47
1954 0.00 a 0.00 b 0.00 d 10.80 e 101.94 e 109.04 d 311.00 197.00 111.50 2.38 e 0.00 a 0.00 g 843.67
1955 0.00 b 0.00 e 0.00 b 0.00 a 22.00 175.96 d 271.25 a 311.50 193.50 6.50 i 0.00 q 0.00 k 974.21
1956 0.00 h 0.00 f 0.00 d 9.50 g 64.50 k 116.50 h 405.67 b 297.17 b 165.50 32.00 f 0.00 f 0.00 e 868.34
1957 0.00 b 0.00 c 0.00 b 14.00 68.50 208.45 a 217.50 167.00 173.04 b 3.00 0.00 b 0.00 851.48
1958 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
1959 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
1960 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
1961 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 32.19 e 0.00 z 0.00 a 32.19
1962 0.00 a 0.00 0.00 d 37.76 a 10.00 157.78 c 287.00 244.00 188.50 11.92 e 0.00 k 0.00 k 936.96
1963 0.00 j 0.00 h 0.00 k 1.00 h 52.00 i 121.00 h 215.00 292.00 284.00 50.50 0.00 0.00 841.50
1964 0.00 0.00 0.00 a 1.00 33.07 a 155.00 364.50 287.50 100.50 37.20 a 0.00 0.00 978.77
1965 0.00 a 0.00 0.00 18.50 50.38 c 167.00 341.00 a 305.50 39.50 41.85 a 0.00 g 0.00 b 963.72
1966 0.00 b 0.00 1.11 c 8.50 111.37 d 164.50 269.00 331.00 195.60 e 34.58 e 0.00 b 0.00 1115.65
1967 0.00 0.00 0.00 0.00 74.00 181.50 399.50 498.50 282.00 18.82 c 0.00 c 0.00 1454.32
1968 0.00 0.00 0.50 13.00 45.35 d 0.00 z 0.00 z 267.00 203.65 d 10.33 a 0.00 0.00 539.84
1969 0.00 0.00 a 0.00 c 10.86 a 96.62 a 227.00 300.70 a 284.00 171.50 3.21 b 0.00 i 0.00 e 1093.89
1970 0.00 i 0.00 g 0.00 k 3.50 k 48.80 d 297.00 393.50 397.00 92.00 46.50 b 0.00 e 0.00 d 1274.80
1971 0.00 a 0.00 f 0.00 d 7.22 c 53.00 97.50 b 387.50 494.50 88.50 55.00 j 0.00 b 0.00 1128.22
1972 0.00 b 0.00 a 1.15 d 6.21 a 86.00 190.00 367.50 394.50 68.65 d 16.00 f 0.00 0.00 h 1114.01
1973 0.00 0.00 a 0.00 3.62 a 114.70 a 197.59 a 397.50 328.27 c 157.76 a 14.39 c 0.00 b 0.00 1213.83
1974 0.00 0.00 0.00 2.00 54.00 290.50 316.00 357.50 214.00 27.50 0.00 a 0.00 z 1261.50
1975 0.00 z 0.00 z 0.00 0.00 41.50 102.50 408.00 226.00 144.83 a 36.00 1.50 0.00 960.33
1976 0.00 z 0.00 0.00 0.50 38.50 105.00 323.90 b 234.05 a 145.50 8.00 0.00 0.00 855.45
1977 0.00 0.00 0.00 26.50 0.00 266.67 c 317.50 415.00 64.00 13.00 0.00 0.00 1102.67
1978 0.00 g 0.00 5.50 2.00 6.00 180.50 339.50 304.50 103.50 18.50 0.00 0.00 960.00
1979 0.00 0.00 0.00 5.00 47.50 164.46 b 373.50 326.00 235.34 a 87.50 0.00 0.00 1239.31
1980 0.00 0.00 0.00 23.00 71.41 c 106.03 a 346.00 229.00 143.00 84.00 1.00 0.00 d 1003.45
1981 0.00 0.00 0.00 16.00 48.50 178.00 307.00 480.50 215.50 8.27 a 0.00 0.00 d 1253.77
1982 0.00 0.00 0.00 4.00 31.00 229.50 291.50 379.50 142.00 6.00 0.00 0.00 1083.50
1983 0.00 0.00 0.00 0.00 128.50 89.00 222.00 375.00 97.50 0.50 0.00 0.00 912.50
1984 0.00 0.00 0.00 0.00 24.50 39.81 d 242.00 0.00 z 118.50 12.40 a 0.00 0.00 437.21
1985 0.00 0.00 0.00 b 50.00 149.50 207.50 489.00 271.00 41.00 0.00 0.00 0.00 1208.00
1986 0.00 0.00 a 2.50 13.45 a 152.00 252.00 201.50 a 422.50 69.00 19.50 0.00 0.00 1132.45
1987 0.00 0.00 c 0.52 a 52.24 a 146.98 b 328.93 b 284.17 a 322.50 267.41 a 75.00 0.00 b 0.00 1477.75
1988 0.00 h 0.00 0.00 36.50 74.50 223.93 b 380.50 359.50 173.50 156.50 0.00 0.00 1404.93
1989 0.00 0.00 0.00 45.50 57.50 211.50 350.00 275.50 129.50 29.50 0.00 0.00 1099.00
1990 0.00 0.00 1.50 16.00 22.00 161.00 463.50 390.00 315.50 14.50 0.00 0.00 1384.00
1991 0.00 0.00 0.00 4.50 0.00 69.50 422.00 448.50 215.50 108.50 0.50 0.00 1269.00
1992 0.00 0.00 0.00 15.50 144.00 313.00 441.50 477.00 155.50 37.50 0.00 0.00 1584.00
1993 0.00 k 0.00 0.00 0.00 72.00 126.00 220.00 298.00 149.00 52.00 0.00 0.00 917.00
1994 0.00 a 0.00 7.00 15.50 54.00 153.00 463.00 427.00 336.00 3.50 0.00 0.00 a 1459.00
1995 0.00 0.00 0.00 0.50 30.50 161.50 0.00 z 0.00 z 0.00 z 0.00 z 12.50 0.00 p 205.00
1996 0.00 a 0.00 0.00 26.00 28.50 158.00 509.00 459.50 170.50 60.50 0.00 0.00 1412.00
1997 0.00 0.00 1.50 13.00 134.00 126.00 346.00 444.50 220.00 19.50 0.00 0.00 1304.50
1998 0.00 0.00 0.00 27.50 18.50 127.50 577.50 470.50 267.50 10.50 0.00 0.00 b 1499.50
1999 0.00 0.00 0.00 5.50 53.00 141.00 359.00 446.00 177.00 35.00 3.00 0.00 1219.50
2000 0.00 0.00 0.00 15.50 43.50 213.00 409.50 457.00 139.00 18.50 p 0.00 e 0.00 1277.50
2001 0.00 b 0.00 0.00 14.48 a 129.96 e 198.00 358.50 492.50 250.50 0.00 t 0.00 o 0.00 u 1443.94
2002 0.00 k 0.00 m 0.00 q 3.50 k 30.50 o 215.50 h 400.00 f 215.00 g 69.00 s 25.00 k 1.50 n 0.00 z 0.00
2003 1.00 k 0.00 j 10.50 j 8.50 h 102.50 k 0.00 z 329.00 i 255.50 l 150.00 m 61.00 u 0.00 z 0.00 z 0.00
2004 0.00 z 0.00 l 0.00 s 1.50 q 7.00 u 39.00 y 278.50 k 0.00 z 100.00 i 0.00 z 0.00 z 0.00 z 0.00
2005 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
2006 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
2007 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
2008 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
2009 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
2010 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
2011 0.00 b 0.00 b 0.00 0.00 4.00 72.50 248.50 380.00 270.50 18.50 0.00 0.00 994.00
2012 0.00 a 0.00 a 0.00 33.50 53.50 111.50 368.50 433.50 247.00 21.50 0.52 a 0.00 1269.52
2013 0.00 b 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 0.35 13.36 64.90 163.89 365.07 348.31 179.28 34.27 0.34 0.00 1184.31
S.D. 0.00 0.00 1.19 13.36 41.35 66.46 113.30 83.39 71.90 32.27 1.72 0.00 185.96
SKEW 0.00 0.00 4.36 1.20 0.56 0.59 3.07 0.08 0.09 1.42 6.56 0.00 0.30
MAX 0.00 0.00 7.00 52.24 152.00 328.93 1013.50 498.50 343.50 156.50 12.50 0.00 1584.00
MIN 0.00 0.00 0.00 0.00 0.00 39.81 201.50 167.00 39.50 0.00 0.00 0.00 851.48
NO YRS 54 58 61 56 60 57 61 60 63 56 56 58 36