VERNONIA, OREGON

Monthly Total Growing Degree Days

(358879)

Base Temperature = 40 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 196707
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
1893 0.00 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
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 0.00 z 0.00 z 0.00
1895 0.00 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
1896 0.00 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 376.65 a 72.00 99.00 547.65
1897 55.00 60.50 38.00 429.50 642.50 581.00 629.00 854.00 544.50 417.50 83.50 63.00 4398.00
1898 5.50 97.50 79.00 290.50 412.50 560.00 739.50 855.50 647.00 106.00 o 1.00 z 7.00 t 3687.00
1899 67.00 41.48 a 84.00 202.50 280.55 a 461.50 724.50 686.50 753.00 362.00 284.50 42.50 3990.03
1900 112.00 62.50 347.50 127.50 r 467.50 490.50 598.50 631.50 0.00 z 0.00 z 0.00 z 47.50 m 2710.00
1901 0.00 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
1902 0.00 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
1903 0.00 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
1904 0.00 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
1905 0.00 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
1906 0.00 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
1907 0.00 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
1908 0.00 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
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 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1937 0.00 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
1938 0.00 z 0.00 z 0.00 z 0.00 z 456.00 605.50 749.00 583.00 751.00 376.13 a 57.86 b 43.92 a 3622.41
1939 66.13 a 14.50 230.43 a 350.50 478.00 494.00 696.98 a 746.00 629.00 387.50 171.00 145.50 4409.55
1940 66.00 87.50 220.21 b 288.00 514.00 600.50 700.50 751.50 624.00 426.50 43.50 83.50 4405.71
1941 70.00 122.00 264.50 300.50 409.50 498.00 812.50 680.00 461.50 342.50 190.00 57.50 4208.50
1942 24.50 21.50 97.00 248.50 372.50 474.00 748.50 760.00 599.50 404.00 72.32 b 58.50 3880.82
1943 12.50 90.00 87.50 298.50 328.00 487.00 389.00 l 0.00 z 621.00 300.50 112.50 28.62 e 2366.12
1944 29.00 18.00 62.00 217.00 361.00 475.50 658.00 629.50 619.50 458.59 b 132.00 25.50 3685.59
1945 81.50 62.00 54.00 171.00 466.50 458.00 678.50 694.00 478.00 316.20 a 88.50 49.00 3597.20
1946 26.50 38.50 100.50 183.50 426.00 478.50 646.50 669.00 502.50 189.00 45.00 55.00 3360.50
1947 23.00 97.50 198.00 299.00 502.00 485.50 618.45 a 611.50 550.00 319.62 b 131.50 42.88 a 3878.95
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 606.00 586.79 c 445.00 215.45 a 29.50 1.00 1883.74
1949 0.00 38.00 102.00 290.00 452.27 c 481.50 617.93 a 640.50 608.50 217.00 238.93 b 28.00 3714.63
1950 4.00 38.00 52.91 b 130.18 b 313.00 134.00 u 642.14 c 542.50 g 534.00 258.00 121.50 127.21 b 2220.94
1951 14.47 a 75.83 d 48.71 c 248.00 392.84 b 558.00 667.03 b 626.00 605.50 327.10 b 82.20 e 12.00 3657.70
1952 12.00 f 44.50 68.41 b 229.50 386.97 b 285.00 i 700.00 729.61 c 597.00 450.50 61.50 21.50 g 3267.99
1953 113.00 36.50 111.00 160.86 a 339.45 a 406.55 a 646.00 668.71 c 566.00 355.00 138.89 c 45.50 3587.47
1954 28.33 b 61.00 52.18 a 113.50 j 395.50 445.71 b 572.50 603.50 535.38 d 313.10 a 193.50 21.59 c 3222.30
1955 14.50 23.50 25.50 100.50 294.50 526.00 587.50 635.00 518.00 0.00 z 0.00 z 0.00 z 2725.00
1956 53.50 5.00 98.50 300.00 498.00 448.00 729.50 690.00 539.50 270.00 109.50 65.50 3807.00
1957 1.50 72.50 120.00 253.00 479.50 533.79 a 610.00 581.00 663.00 322.00 75.00 75.00 3786.29
1958 75.00 180.00 72.00 210.50 538.50 650.00 831.50 763.50 554.00 401.00 144.50 136.50 4557.00
1959 83.50 41.00 116.00 237.50 337.50 516.50 714.00 618.50 485.00 355.00 125.50 28.50 3658.50
1960 27.12 c 47.50 144.50 234.83 a 330.15 a 529.50 718.50 645.50 544.14 a 352.62 c 82.24 a 32.19 e 3688.80
1961 88.50 90.50 145.70 a 194.00 388.50 658.50 757.29 c 797.50 454.00 291.50 35.17 a 45.97 b 3947.12
1962 41.50 84.50 73.00 276.00 279.00 a 475.71 b 648.00 640.00 566.11 c 360.50 133.50 62.50 3640.33
1963 8.50 157.50 85.00 190.34 a 387.50 455.00 570.29 b 675.00 655.86 a 343.50 108.50 33.50 3670.50
1964 27.00 31.50 89.00 0.00 z 309.00 486.00 606.50 583.50 464.48 a 345.13 a 54.00 25.32 a 3021.43
1965 27.50 54.44 a 129.88 b 0.00 z 313.50 471.50 682.55 c 702.00 482.00 417.00 164.00 33.50 3477.88
1966 9.50 31.50 119.00 229.50 372.00 477.50 624.00 646.00 581.00 310.00 122.00 42.88 a 3564.88
1967 51.15 a 35.00 59.50 93.50 369.50 632.00 438.50 k 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1240.65
Period of Record Statistics
MEAN 42.17 61.30 111.73 237.76 402.84 512.94 672.86 676.92 568.09 341.33 113.04 53.70 3867.96
S.D. 32.71 39.82 71.06 73.52 83.75 63.75 67.05 74.80 78.72 66.33 59.60 34.93 327.70
SKEW 0.59 1.21 1.63 0.18 0.67 0.87 0.48 0.85 0.48 -0.42 0.95 1.23 0.80
MAX 113.00 180.00 347.50 429.50 642.50 658.50 831.50 855.50 753.00 458.59 284.50 145.50 4557.00
MIN 0.00 5.00 25.50 93.50 279.00 406.55 570.29 581.00 445.00 189.00 29.50 1.00 3360.50
NO YRS 31 32 32 28 33 31 32 31 32 31 31 30 22