MC MINNVILLE, OREGON

Monthly Total Growing Degree Days

(355384)

Base Temperature = 50 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201302
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
1894 0.00 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 31.50 0.00 31.50
1895 6.50 0.00 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 6.50
1896 0.50 22.00 21.00 10.00 106.00 308.00 628.50 488.50 284.50 132.50 6.00 2.50 2010.00
1897 4.50 2.50 1.50 125.50 309.00 345.50 429.50 619.00 255.50 114.00 18.50 9.50 2234.50
1898 0.00 12.50 4.50 85.71 b 170.50 350.69 a 491.50 547.00 345.00 56.83 a 3.00 0.00 2067.24
1899 3.00 5.50 2.50 30.50 56.50 246.00 444.00 205.50 p 23.50 z 80.50 48.50 1.50 918.50
1900 2.00 3.50 87.50 83.00 175.50 364.00 458.59 b 389.29 e 244.50 64.21 c 13.97 a 0.52 a 1886.57
1901 0.00 a 0.00 z 8.50 29.00 180.83 a 192.78 c 356.00 546.63 a 229.14 a 237.15 a 17.07 a 1.50 1798.60
1902 5.00 19.19 a 4.00 24.00 182.38 a 280.00 408.88 b 456.50 302.50 148.28 a 5.17 a 0.00 1835.90
1903 0.50 0.00 9.00 39.50 184.50 372.00 388.00 425.65 e 274.50 124.00 24.50 1.00 1843.15
1904 5.88 b 0.00 f 4.50 152.59 a 196.50 341.00 505.62 b 494.00 316.00 164.00 36.96 b 1.00 2218.05
1905 2.00 33.50 97.50 112.00 158.50 299.50 520.50 456.00 313.00 64.50 10.86 a 0.00 f 2067.86
1906 2.14 b 6.00 38.00 247.00 169.95 c 188.00 g 257.50 r 385.00 h 0.00 z 0.00 z 55.50 4.00 522.58
1907 0.00 21.50 21.50 90.00 232.50 267.50 f 508.40 a 274.00 g 287.31 d 184.00 23.00 1.50 1369.71
1908 0.00 0.50 18.50 64.00 48.00 237.00 514.50 458.00 279.00 91.00 50.00 0.00 1760.50
1909 0.00 f 0.00 b 5.88 b 36.50 111.50 332.50 380.00 428.00 363.00 117.00 24.00 0.00 1798.38
1910 0.52 a 0.00 b 61.48 a 100.34 a 245.00 237.00 488.50 380.50 241.00 160.50 10.50 0.50 1925.84
1911 0.00 a 0.00 a 25.00 32.50 97.00 221.50 517.00 595.50 199.50 68.00 9.00 0.00 1765.00
1912 6.50 2.50 7.50 12.50 231.00 354.50 486.00 560.50 465.00 57.00 12.00 0.00 2195.00
1913 0.00 5.00 7.00 59.50 160.00 327.00 472.50 539.00 305.50 121.93 a 10.00 0.00 2007.43
1914 6.00 1.00 87.00 99.83 a 261.00 271.50 525.50 536.00 276.00 194.50 38.50 0.00 2296.83
1915 0.00 2.50 102.50 154.00 206.00 347.07 a 504.00 591.50 306.00 134.50 15.00 0.00 2363.07
1916 0.00 21.50 23.00 69.00 131.50 283.50 389.50 481.50 344.50 71.50 3.00 0.00 1818.50
1917 0.00 2.00 0.00 23.00 111.00 292.50 556.00 582.00 350.00 163.00 16.00 34.50 2130.00
1918 4.00 2.00 29.00 73.50 116.50 440.00 543.00 465.00 462.50 204.08 a 18.00 15.50 2373.08
1919 10.00 3.00 35.00 65.50 167.00 254.00 505.00 514.00 345.50 73.50 19.50 1.00 1993.00
1920 1.00 0.00 0.00 18.00 m 100.00 276.50 485.00 549.50 293.50 96.50 28.00 3.50 1833.50
1921 1.50 18.00 27.50 73.97 a 182.00 374.50 485.50 535.50 320.00 161.50 18.00 13.00 2210.97
1922 0.00 0.00 0.00 26.50 224.00 507.50 612.50 556.00 477.00 170.50 5.50 9.00 2588.50
1923 10.00 1.00 49.00 107.59 a 226.00 382.00 603.50 577.50 394.50 180.00 47.50 0.50 2579.09
1924 6.50 12.50 1.00 120.00 314.00 425.17 a 598.50 551.00 419.50 181.00 13.50 9.50 2652.17
1925 4.50 11.50 8.50 106.00 318.50 427.00 654.00 503.50 374.50 159.00 15.00 16.50 2598.50
1926 1.00 13.00 126.00 257.50 205.50 442.00 607.50 519.50 351.00 223.20 a 7.50 b 2.50 2756.20
1927 0.50 0.00 7.00 87.00 123.48 a 379.00 535.00 537.00 364.00 143.50 52.80 e 8.00 2237.28
1928 2.58 a 0.00 64.00 56.00 286.00 325.50 580.00 508.50 345.00 130.20 a 17.00 0.00 2314.78
1929 0.00 0.00 15.00 41.50 206.00 358.50 539.50 571.00 448.00 239.00 7.50 2.00 2428.00
1930 0.00 13.50 64.50 154.00 105.50 307.50 483.08 a 582.05 b 384.83 a 100.50 12.50 1.50 2209.46
1931 4.50 2.00 19.00 150.52 a 379.50 413.50 642.00 614.50 392.00 134.13 e 4.00 15.00 2770.65
1932 0.00 13.50 7.00 48.33 c 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 68.83
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 162.50 h 273.00 314.50 465.00 509.95 a 346.00 201.50 25.00 2.50 2137.45
1937 0.00 0.00 32.50 12.00 203.50 364.00 527.00 433.00 349.50 205.00 19.50 4.00 2150.00
1938 0.00 2.00 11.00 92.50 230.00 419.00 592.50 417.00 452.50 152.50 3.00 7.00 2379.00
1939 0.00 0.00 50.50 129.00 214.00 293.50 511.50 506.00 380.50 164.82 a 13.50 6.50 2269.82
1940 9.50 3.50 23.50 77.50 281.00 389.50 485.50 521.00 380.00 213.00 2.00 1.00 2387.00
1941 0.00 7.00 78.00 87.00 201.00 312.00 599.00 499.50 271.00 89.50 36.00 6.50 2186.50
1942 0.00 0.00 9.50 61.00 165.50 269.50 518.00 576.00 330.50 148.50 4.00 0.00 2082.50
1943 0.00 0.00 i 7.75 a 91.00 0.00 z 0.00 z 111.00 w 383.50 g 448.00 126.50 k 2.50 q 0.00 z 546.75
1944 0.00 z 2.50 14.00 45.00 186.00 304.50 488.50 461.50 404.50 188.00 13.50 0.50 2108.50
1945 9.00 2.50 0.50 56.50 241.50 311.50 497.50 487.00 289.50 132.50 7.50 6.50 2042.00
1946 0.00 0.00 6.00 66.50 260.00 270.00 489.50 472.00 291.00 38.50 1.00 4.00 1898.50
1947 0.00 8.00 64.50 124.50 302.00 294.50 417.50 411.00 370.00 112.00 24.50 0.00 2128.50
1948 0.00 1.00 11.50 27.50 174.00 427.50 446.50 438.13 a 303.50 88.50 2.00 0.00 1920.13
1949 0.00 0.00 4.50 106.50 285.50 343.00 445.00 459.50 394.50 50.00 31.03 a 0.00 2119.53
1950 0.00 3.50 7.00 36.00 144.50 347.14 b 483.00 537.50 305.50 91.50 20.50 15.00 1991.14
1951 0.00 14.50 0.50 72.50 173.00 381.00 487.50 433.00 379.00 127.50 2.00 0.00 2070.50
1952 0.00 0.00 5.00 76.00 171.00 250.00 528.50 483.00 402.50 225.50 0.00 5.00 2146.50
1953 18.50 5.00 9.00 67.00 154.50 240.00 411.50 446.50 343.00 126.50 22.00 3.00 1846.50
1954 1.00 5.19 a 3.00 63.50 197.00 197.50 371.00 376.50 266.50 106.00 38.00 0.00 1625.19
1955 0.00 1.00 3.50 18.50 103.00 276.00 381.00 354.50 279.00 126.50 36.00 0.00 a 1579.00
1956 1.00 0.00 0.50 78.00 253.00 237.00 507.50 446.50 305.00 89.00 1.50 6.00 1925.00
1957 0.00 6.50 6.41 b 68.28 a 230.00 325.00 405.00 359.50 412.24 a 105.50 2.07 a 6.50 1927.00
1958 22.00 21.00 8.00 64.50 303.00 418.50 603.00 552.00 339.00 154.50 26.50 15.50 2527.50
1959 0.00 2.50 3.00 59.00 123.00 312.50 483.00 384.50 223.00 115.50 19.50 0.00 1725.50
1960 1.00 0.00 15.00 58.50 109.00 324.00 480.50 395.00 303.10 a 147.50 10.50 2.50 1846.60
1961 4.50 10.00 13.00 54.00 149.50 376.00 523.26 b 598.50 257.50 142.50 4.14 a 1.00 2133.90
1962 2.50 1.00 3.50 78.00 94.00 291.72 a 428.50 434.00 360.50 88.50 32.00 3.50 1817.72
1963 0.00 26.00 6.50 41.00 202.00 277.50 395.00 494.50 437.50 144.00 4.00 0.00 b 2028.00
1964 0.00 0.50 19.50 17.50 151.00 294.50 477.83 b 433.50 279.00 171.00 5.00 3.50 1852.83
1965 0.50 1.00 42.50 104.00 120.00 302.50 545.50 532.50 287.50 173.50 31.50 2.00 2143.00
1966 0.00 1.50 22.50 67.00 192.00 333.50 430.50 462.00 382.00 116.00 22.50 1.50 2031.00
1967 4.00 0.00 8.00 2.50 179.50 435.50 534.00 658.00 490.00 141.50 35.00 7.50 2495.50
1968 9.00 54.00 28.50 50.00 171.50 325.00 500.00 412.50 307.00 51.50 12.50 0.00 a 1921.50
1969 0.00 h 0.00 32.50 22.24 a 289.33 a 448.50 377.00 342.55 a 264.00 12.50 h 9.00 e 0.00 a 1785.12
1970 9.30 a 4.50 5.00 6.00 168.43 a 335.00 438.50 415.92 a 203.00 76.00 26.50 0.00 a 1688.15
1971 2.00 0.00 5.50 45.50 184.00 203.00 476.00 582.50 294.00 121.50 0.00 0.00 1914.00
1972 1.50 10.00 68.00 24.50 240.77 a 285.00 518.50 542.00 256.00 102.50 7.00 11.00 2066.77
1973 0.00 4.00 2.50 55.50 218.00 317.50 527.50 0.00 z 339.00 0.00 z 0.00 z 0.00 z 1464.00
1974 2.50 0.00 43.50 77.00 157.00 374.50 465.52 a 526.50 495.00 133.00 17.50 7.50 2299.52
1975 12.00 4.50 5.50 6.50 155.60 e 255.50 451.00 350.50 372.50 76.00 13.85 d 13.84 c 1717.28
1976 4.13 a 0.00 14.35 d 60.54 b 196.16 b 235.18 b 488.77 a 475.85 a 419.46 b 145.18 a 38.50 0.00 b 2078.12
1977 0.00 b 15.50 1.50 106.50 87.50 366.50 464.48 a 639.50 272.00 81.63 a 22.24 a 16.07 d 2073.43
1978 2.14 b 8.96 c 27.50 h 48.46 d 150.00 317.50 g 416.50 h 543.57 b 328.85 d 190.81 b 0.00 z 0.00 b 1272.78
1979 0.00 g 0.00 39.02 b 71.00 227.33 a 336.72 a 528.03 a 500.13 a 448.97 a 230.90 b 4.00 f 6.00 2388.10
1980 0.00 a 8.29 a 6.50 119.50 170.50 247.24 a 481.53 a 372.00 c 343.97 a 157.50 23.00 5.50 1935.53
1981 0.00 5.00 7.50 98.00 186.00 a 320.00 504.00 619.50 370.00 92.50 15.00 3.00 2220.50
1982 0.00 a 25.50 2.00 36.50 194.00 408.00 480.00 541.00 393.50 171.50 7.50 1.50 2261.00
1983 8.00 14.00 31.00 87.00 260.00 311.50 460.00 553.00 314.48 a 98.00 24.81 d 0.00 e 2161.79
1984 13.50 4.00 50.00 25.50 183.00 289.00 511.00 506.00 293.00 105.00 9.11 b 0.00 b 1989.11
1985 0.00 1.50 4.00 108.00 210.50 378.00 633.50 490.50 273.50 117.50 24.00 0.00 a 2241.00
1986 1.50 31.00 60.00 51.50 236.50 463.50 435.50 643.50 287.00 172.00 16.50 0.00 2398.50
1987 0.00 3.50 30.00 138.00 262.00 452.00 459.00 566.50 418.39 b 239.00 27.00 0.50 2595.89
1988 1.00 29.00 a 13.50 106.00 200.00 333.50 556.50 539.00 409.50 257.50 27.00 1.00 2473.50
1989 3.50 0.00 5.00 186.00 229.50 434.50 480.50 473.00 470.00 135.50 34.50 3.21 b 2455.21
1990 0.50 4.50 43.00 133.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 181.50
1991 7.00 37.00 6.50 57.50 119.00 253.00 568.50 556.50 500.00 214.00 35.50 0.00 2354.50
1992 8.50 35.00 59.50 0.00 z 348.50 481.50 584.50 605.50 356.50 173.50 11.50 0.00 2664.50
1993 4.00 1.00 31.00 67.50 178.50 l 55.00 v 386.00 541.50 417.50 214.00 0.00 j 0.00 z 1662.50
1994 0.00 z 5.00 47.00 k 90.50 273.50 321.00 592.00 506.50 431.00 79.50 0.00 15.00 2314.00
1995 7.50 16.50 24.50 48.75 b 295.50 276.50 k 602.43 a 469.50 451.00 110.50 26.00 2.50 2054.68
1996 0.00 9.50 18.00 89.50 133.00 338.00 631.00 563.50 277.00 136.00 2.00 1.50 2199.00
1997 9.00 0.00 13.00 41.50 346.50 314.00 537.00 599.50 417.50 88.50 21.50 0.00 2388.00
1998 1.50 0.50 52.00 77.50 168.00 369.50 629.50 573.50 449.50 99.50 9.00 2.50 2432.50
1999 0.00 f 0.00 c 11.33 e 53.65 d 107.47 a 233.50 f 420.50 f 388.50 g 337.50 d 105.00 50.77 d 1.72 d 667.44
2000 0.00 e 0.00 g 0.00 e 95.77 d 88.50 o 418.27 d 500.81 b 484.78 b 259.50 i 110.80 d 0.00 z 0.00 i 1610.42
2001 0.00 c 0.00 f 8.00 g 56.54 d 217.57 d 284.42 d 504.02 b 543.05 c 418.89 c 100.75 e 16.11 c 0.00 f 2141.36
2002 7.00 8.50 4.50 94.00 149.50 416.54 d 559.50 506.00 393.50 144.50 16.00 3.00 2302.54
2003 21.50 0.00 35.17 e 27.00 f 161.00 h 362.50 f 621.79 e 558.60 e 431.00 247.00 1.50 0.00 e 1916.56
2004 0.00 f 1.00 f 43.00 f 74.50 i 199.00 g 349.00 g 586.62 e 612.00 317.50 177.06 e 0.58 d 4.50 1698.25
2005 11.50 0.00 37.00 66.50 f 260.63 d 304.00 474.50 g 464.00 g 264.00 f 119.00 g 3.50 g 0.00 g 613.13
2006 0.00 i 0.00 f 10.00 g 85.00 i 223.00 h 347.00 g 599.13 e 410.00 f 398.40 e 113.00 32.50 0.60 e 1143.63
2007 1.50 6.16 c 43.73 c 53.00 f 227.50 367.80 e 603.00 527.50 355.50 50.00 22.00 7.75 c 2212.44
2008 0.00 z 1.50 4.00 39.00 264.00 283.85 d 524.50 542.00 409.00 74.00 m 55.00 4.17 e 2127.02
2009 3.00 0.00 e 7.75 e 87.50 212.23 e 419.50 660.50 554.50 424.50 109.00 5.89 b 3.00 2487.37
2010 0.00 6.00 27.50 61.00 189.50 296.00 509.50 521.00 293.00 j 114.00 g 61.67 c 7.00 1679.17
2011 9.82 a 0.00 f 10.00 f 12.93 a 117.50 314.50 349.00 i 544.00 479.50 125.03 a 3.50 0.50 1607.28
2012 0.52 a 2.59 a 3.50 103.50 204.00 317.50 535.00 571.50 410.00 209.50 51.00 5.00 2413.61
2013 2.50 1.04 a 47.00 15.50 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 50.54
Period of Record Statistics
MEAN 3.11 6.93 23.19 73.49 195.81 332.04 507.34 507.20 352.00 136.04 19.07 3.72 2148.72
S.D. 4.57 9.89 25.61 45.07 65.83 66.74 70.62 71.63 71.00 50.90 14.77 5.39 271.24
SKEW 2.03 2.13 1.64 1.32 0.30 0.28 0.09 -0.33 0.09 0.36 0.86 2.55 0.16
MAX 22.00 54.00 126.00 257.50 379.50 507.50 660.50 658.00 500.00 257.50 61.67 34.50 2770.65
MIN 0.00 0.00 0.00 2.50 48.00 192.78 356.00 342.55 199.50 38.50 0.00 0.00 1579.00
NO YRS 106 106 108 106 106 102 106 104 107 105 106 106 82