DORENA DAM, OREGON

Monthly Total Growing Degree Days

(352374)

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
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 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1949 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1950 0.00 z 0.00 z 0.00 z 5.00 t 145.50 311.38 a 490.50 545.00 353.50 133.30 a 25.50 14.00 2018.68
1951 3.00 7.00 0.00 103.97 a 162.00 364.50 476.00 428.50 356.50 115.50 4.50 2.50 2023.97
1952 0.00 1.50 5.00 59.50 151.50 203.00 449.00 434.00 372.00 200.00 2.00 1.00 1878.50
1953 5.00 2.50 10.50 46.55 a 91.00 156.00 423.50 430.50 338.00 125.55 a 53.50 1.50 1684.10
1954 2.58 a 0.52 a 6.00 48.00 159.00 167.00 333.25 a 295.00 217.76 a 65.50 20.50 0.50 1315.61
1955 0.00 0.00 0.00 17.50 98.50 291.50 345.50 401.50 278.00 118.50 26.50 10.50 1588.00
1956 2.00 0.00 14.00 67.50 193.00 231.50 473.50 419.50 321.72 a 95.50 5.69 a 3.00 1826.91
1957 0.00 6.00 30.00 69.00 199.50 322.00 393.18 a 383.88 a 399.50 76.00 2.50 0.00 1881.57
1958 2.50 29.00 7.00 30.00 293.50 344.00 572.50 560.00 315.00 140.50 35.00 30.00 2359.00
1959 15.00 0.00 6.00 71.00 89.00 302.00 491.50 430.50 252.50 128.50 8.50 0.50 1795.00
1960 15.50 2.50 41.00 68.00 104.50 307.50 502.00 385.00 298.00 115.22 a 9.50 0.00 1848.72
1961 14.00 22.00 14.00 64.00 134.00 378.00 477.00 548.00 213.00 111.00 2.00 2.50 1979.50
1962 0.00 5.00 0.00 107.00 56.00 263.00 428.00 413.00 342.00 84.00 29.50 8.50 1736.00
1963 0.00 21.00 9.50 27.00 151.00 245.50 317.50 420.00 412.50 141.50 7.50 3.50 1756.50
1964 0.00 0.00 14.00 14.00 91.50 212.00 411.00 389.00 234.50 144.00 11.50 14.50 1536.00
1965 1.50 2.00 3.50 83.00 93.50 234.00 466.00 463.00 250.00 174.50 33.50 4.00 1808.50
1966 2.00 0.00 12.50 64.00 138.00 286.50 407.00 440.50 368.50 123.50 16.50 9.00 1868.00
1967 4.00 0.00 14.50 4.00 156.50 355.50 510.00 601.00 426.00 113.00 26.50 0.00 2211.00
1968 13.50 47.50 32.50 44.00 131.50 307.00 469.00 414.00 298.00 69.50 17.07 a 2.00 1845.57
1969 11.00 0.00 32.50 31.00 233.50 340.50 390.50 370.50 305.50 58.50 22.50 8.50 1804.50
1970 13.00 8.50 9.50 7.00 133.50 373.00 484.50 432.00 209.00 83.50 9.00 11.00 1773.50
1971 3.50 2.00 2.00 18.50 147.00 212.50 455.00 521.00 250.00 95.50 0.50 0.00 1707.50
1972 3.00 6.00 52.00 26.50 177.00 277.00 519.00 509.50 228.00 80.50 6.50 11.50 1896.50
1973 1.00 5.00 0.00 a 51.50 194.00 305.00 477.50 386.00 319.50 73.00 18.00 3.00 1833.50
1974 12.00 0.00 22.00 21.00 115.50 298.00 445.00 488.50 420.00 102.50 19.50 1.00 1945.00
1975 5.50 1.00 5.00 2.00 125.55 a 253.50 472.50 362.00 362.50 125.00 21.50 13.00 1749.05
1976 0.50 1.00 9.00 20.00 137.50 175.00 435.50 404.50 348.50 118.50 44.00 0.00 1694.00
1977 0.00 6.00 1.00 69.00 59.50 301.50 403.00 592.00 260.00 95.00 11.00 14.00 1812.00
1978 1.00 2.50 p 54.00 m 29.00 77.50 329.00 423.50 428.00 230.00 131.00 9.50 0.00 1658.50
1979 0.00 2.07 a 20.67 a 49.66 a 165.50 310.34 a 485.67 a 429.00 386.50 200.50 1.00 17.00 2067.91
1980 5.50 19.50 3.00 81.21 a 105.50 182.00 426.00 360.50 289.50 163.50 47.50 31.50 1715.21
1981 3.50 7.00 2.00 62.50 128.00 262.50 404.60 b 520.00 340.50 69.50 28.00 1.00 1829.10
1982 0.00 20.50 0.00 32.50 126.50 320.50 404.00 444.00 278.00 121.00 4.00 4.00 1755.00
1983 4.50 4.50 8.00 40.50 181.50 218.50 359.50 440.00 244.00 98.50 40.00 0.00 1639.50
1984 3.50 3.00 20.50 19.00 126.50 211.50 439.50 429.50 275.50 76.50 2.50 0.00 1607.50
1985 0.00 0.00 0.50 101.00 158.50 334.50 577.00 444.50 210.50 88.50 18.50 0.00 1933.50
1986 5.50 22.81 a 61.00 44.50 180.00 410.50 380.50 586.00 225.50 132.00 5.00 0.00 2053.31
1987 0.00 3.00 25.50 115.00 237.50 369.50 376.50 443.00 307.00 166.00 16.00 5.00 2064.00
1988 0.00 0.00 a 15.50 63.50 123.00 251.00 457.50 419.00 290.50 195.00 15.50 0.50 1831.00
1989 0.00 0.00 8.50 145.50 136.50 304.50 374.00 372.00 332.50 91.00 6.00 10.50 1781.00
1990 0.50 0.00 31.00 94.50 109.50 270.50 539.00 517.00 388.00 76.50 5.50 0.00 2032.00
1991 1.50 11.00 7.00 28.50 68.50 210.00 518.00 531.00 402.00 187.50 28.50 0.00 1993.50
1992 9.50 30.50 30.50 144.00 304.50 417.50 518.00 532.50 332.00 149.50 15.00 0.00 2483.50
1993 0.00 0.00 33.00 48.00 250.00 309.00 365.50 475.50 377.50 189.00 0.00 8.00 2055.50
1994 6.00 1.50 55.50 121.50 262.50 286.00 561.00 492.50 442.00 105.00 1.50 10.50 2345.50
1995 29.50 44.50 40.00 53.00 221.00 341.50 579.50 425.50 439.50 115.73 a 71.50 14.00 2375.23
1996 0.50 44.02 a 35.65 a 115.50 136.50 321.50 597.50 539.50 272.07 a 166.50 18.62 a 3.10 a 2250.96
1997 5.17 a 0.50 52.00 65.00 327.50 306.50 488.52 b 551.50 383.50 96.00 25.50 0.00 2301.68
1998 4.50 1.50 33.00 96.00 133.00 336.00 645.00 566.50 408.00 133.00 19.50 3.00 2379.00
1999 0.00 5.50 7.50 71.50 124.00 270.50 436.00 557.00 358.00 139.00 70.50 2.00 2041.50
2000 0.00 1.50 4.50 123.00 214.50 374.00 459.50 456.73 a 347.50 118.00 6.00 0.00 a 2105.23
2001 5.00 0.00 32.00 47.00 267.00 255.00 489.50 556.00 387.00 133.00 63.00 0.00 2234.50
2002 7.50 18.50 11.00 62.50 144.50 335.00 323.50 l 517.50 386.50 114.50 48.50 13.50 1659.50
2003 52.50 8.00 65.00 48.00 221.00 429.50 630.00 604.00 444.50 249.50 16.50 3.50 2772.00
2004 1.00 0.00 70.50 104.00 139.50 348.50 594.50 570.50 336.21 a 148.00 6.00 6.50 2325.21
2005 9.00 0.00 b 61.00 69.50 239.50 0.00 z 559.50 554.00 298.50 169.50 17.00 6.00 1983.50
2006 1.50 0.00 11.00 54.00 200.50 373.00 563.00 432.50 297.00 83.00 39.50 2.50 2057.50
2007 0.00 a 1.50 51.00 52.50 154.50 276.00 531.50 440.50 279.50 59.00 5.00 12.50 1863.50
2008 0.00 a 0.00 3.00 27.50 191.00 210.50 469.50 506.00 301.50 106.50 35.50 0.00 1851.00
2009 3.00 0.00 2.00 33.50 174.50 313.00 544.50 466.00 344.00 55.50 2.50 3.00 1941.50
2010 1.00 4.50 5.50 27.50 74.50 212.50 433.00 445.50 312.50 116.00 37.50 8.30 c 1678.30
2011 4.00 0.00 9.00 10.50 23.00 g 235.38 d 400.00 492.50 455.50 168.00 4.50 2.07 a 1781.45
2012 0.00 2.00 2.50 65.50 118.50 201.00 401.50 477.50 314.00 101.50 39.50 1.50 1725.00
2013 0.00 0.00 d 25.00 9.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 25.00
Period of Record Statistics
MEAN 4.69 6.99 19.30 57.76 157.82 289.59 466.95 468.11 324.87 120.95 20.01 5.38 1935.30
S.D. 8.15 11.56 19.12 34.72 60.63 64.57 74.15 70.03 65.86 40.57 17.57 6.78 263.67
SKEW 3.82 2.14 1.07 0.63 0.76 -0.06 0.30 0.13 0.05 0.70 1.14 1.86 0.71
MAX 52.50 47.50 70.50 145.50 327.50 429.50 645.00 604.00 455.50 249.50 71.50 31.50 2772.00
MIN 0.00 0.00 0.00 2.00 56.00 156.00 317.50 295.00 209.00 55.50 0.00 0.00 1315.61
NO YRS 63 62 62 62 62 62 62 63 63 63 63 63 58