DUFUR, OREGON

Monthly Total Growing Degree Days

(352440)

Base Temperature = 40 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
1904 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 39.50 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 452.50 0.00 z 636.57 b 475.50 304.00 50.00 0.00 z 1918.57
1911 0.50 0.00 z 0.00 z 0.00 z 284.17 a 537.50 862.32 a 748.50 353.79 a 165.16 b 53.50 0.00 3005.43
1912 7.00 8.00 33.58 a 140.00 401.50 585.50 743.00 671.00 426.50 169.00 40.00 0.00 z 3225.08
1913 0.00 4.50 25.00 171.00 350.00 562.00 762.00 792.50 472.50 151.00 39.00 0.00 3329.50
1914 4.50 5.50 0.00 z 205.50 439.00 500.50 823.50 785.00 389.00 209.50 0.00 z 0.00 z 3362.00
1915 0.00 z 0.00 z 0.00 z 0.00 z 351.50 490.00 690.78 a 861.00 455.00 0.00 z 22.50 2.50 2873.28
1916 0.00 8.00 94.00 165.50 246.00 493.97 a 594.50 793.00 538.50 253.00 28.00 0.00 3214.47
1917 3.00 23.50 8.50 103.00 291.00 517.50 860.50 862.50 562.50 407.00 85.50 141.50 3866.00
1918 39.50 21.00 85.50 198.50 304.50 730.50 799.80 a 683.50 721.50 316.50 26.50 43.00 3970.30
1919 31.50 3.00 65.00 209.00 351.00 449.00 801.00 771.50 445.50 254.00 60.00 6.00 3446.50
1920 18.00 11.50 52.00 100.50 273.00 486.00 764.67 a 765.00 450.00 229.00 33.00 2.00 3184.67
1921 15.50 24.00 88.35 a 118.50 369.33 b 554.50 679.00 747.00 378.50 340.00 61.00 30.50 3406.18
1922 0.00 b 0.00 21.00 89.48 a 401.97 a 666.43 b 826.00 770.00 601.55 a 314.13 a 8.50 16.00 3715.06
1923 10.50 6.50 85.50 188.00 358.50 541.61 b 759.00 796.00 604.00 252.50 58.00 4.50 3664.61
1924 17.50 49.50 26.00 218.00 548.50 608.50 733.50 739.50 567.50 232.00 23.00 25.50 3789.00
1925 14.00 i 32.15 a 75.50 252.86 b 462.00 564.00 851.00 736.25 a 505.00 283.50 19.00 23.25 a 3804.51
1926 2.00 34.00 150.00 366.50 370.00 664.00 830.00 779.50 390.50 304.00 53.50 11.00 3955.00
1927 1.00 5.50 40.00 167.00 289.00 603.50 772.00 759.00 446.00 253.50 131.50 19.00 3487.00
1928 2.50 0.00 125.00 165.00 583.50 589.00 896.00 790.50 571.50 298.00 59.00 4.50 4084.50
1929 0.00 3.00 113.50 175.00 458.00 593.00 806.50 875.50 573.50 390.00 61.50 19.50 4069.00
1930 2.00 57.50 178.00 348.50 400.50 576.00 845.50 877.50 612.00 228.50 77.50 0.00 4203.50
1931 19.00 27.00 120.00 285.50 611.50 632.00 919.00 853.50 564.50 324.00 74.00 0.00 4430.00
1932 7.00 64.00 123.50 272.50 443.50 704.50 752.50 826.50 663.00 383.00 119.00 35.50 4394.50
1933 33.50 16.00 72.00 260.00 309.00 627.50 847.50 893.00 471.00 443.50 87.50 122.00 4182.50
1934 73.00 66.00 289.50 498.00 572.50 689.00 813.00 893.00 589.50 424.50 123.00 21.50 5052.50
1935 29.50 13.50 45.50 194.00 464.50 650.00 847.00 821.50 718.00 324.50 25.50 4.50 4138.00
1936 15.00 15.00 114.00 370.00 594.50 685.50 826.50 848.00 621.00 435.50 29.00 48.00 4602.00
1937 0.00 6.50 135.50 180.00 480.50 706.50 883.00 764.00 648.50 441.50 103.50 40.00 4389.50
1938 18.00 1.50 74.50 287.00 495.00 724.00 969.00 780.50 766.00 348.50 41.00 44.00 4549.00
1939 22.50 13.50 184.00 317.50 536.50 583.50 905.50 903.50 673.50 373.50 75.50 55.50 4644.50
1940 0.00 38.50 229.50 297.50 597.50 788.00 857.50 876.50 714.50 421.50 28.50 8.50 4858.00
1941 3.00 15.50 232.50 338.00 488.00 616.00 998.50 874.00 529.00 319.00 110.50 48.50 4572.50
1942 0.00 0.00 z 108.00 294.00 0.00 z 591.00 913.00 939.50 721.50 419.50 37.50 16.50 4040.50
1943 13.00 13.00 94.00 366.00 390.50 586.50 876.50 753.30 a 727.50 359.00 42.00 32.50 4253.80
1944 1.00 8.80 a 112.50 247.00 444.13 e 652.50 d 877.30 a 817.50 719.50 0.00 z 0.00 z 0.00 z 3880.24
1945 0.00 z 0.00 z 80.00 p 237.50 508.00 603.50 914.50 918.00 593.50 455.50 90.00 20.50 4341.00
1946 19.00 25.50 99.50 281.00 569.50 607.24 a 834.42 a 877.00 581.50 235.50 33.00 75.50 4238.66
1947 18.00 85.00 222.00 363.00 654.00 610.00 826.00 773.50 679.00 366.50 105.00 11.00 4713.00
1948 19.00 35.00 68.50 190.00 449.50 763.50 778.50 769.50 562.24 a 301.00 53.50 4.00 3994.24
1949 0.00 26.50 84.50 346.50 596.50 644.48 a 815.30 a 805.50 657.00 216.50 169.00 23.00 4384.78
1950 4.00 27.50 71.00 192.41 a 423.50 660.50 870.00 913.47 a 682.00 295.50 97.50 33.00 4270.38
1951 13.95 a 43.50 67.50 323.28 a 491.00 704.50 865.00 804.50 685.86 a 303.00 51.00 5.50 4358.59
1952 3.00 20.00 93.00 303.62 a 512.50 607.50 895.50 841.65 a 716.50 507.50 11.00 6.00 4517.77
1953 102.00 63.50 135.50 228.00 409.50 489.50 835.00 832.50 702.50 387.00 119.50 48.00 4352.50
1954 19.00 59.50 80.00 246.50 525.50 570.50 765.50 724.00 603.00 271.00 183.10 a 8.00 4055.60
1955 36.17 a 21.50 47.50 129.50 403.52 a 643.00 736.00 795.50 602.07 a 321.88 a 104.00 22.50 3863.14
1956 6.50 9.00 111.00 320.50 618.00 569.50 908.50 838.00 668.57 b 278.50 71.38 a 63.50 4462.95
1957 0.00 36.50 107.47 a 314.00 605.00 676.50 775.52 a 729.50 717.50 285.50 59.50 51.50 4358.48
1958 43.50 121.00 80.50 240.50 678.50 813.50 1027.00 980.00 632.00 394.00 162.00 50.50 5223.00
1959 31.50 33.50 121.50 287.50 380.50 626.50 919.50 760.50 574.00 380.00 99.00 21.50 4235.50
1960 0.50 25.50 185.50 275.00 376.50 661.50 962.00 742.50 654.50 390.00 80.00 5.50 4359.00
1961 54.50 114.50 166.00 257.50 460.00 794.50 929.50 1019.50 542.50 295.00 29.50 31.50 4694.50
1962 38.50 41.50 89.50 355.50 357.50 617.00 831.50 793.50 656.50 343.00 158.50 35.00 4317.50
1963 4.50 97.50 125.50 211.50 474.50 607.00 707.00 825.50 753.50 294.50 i 24.00 i 4.50 k 3806.50
1964 23.00 51.00 0.00 z 0.00 z 0.00 z 616.50 810.00 696.50 516.00 288.50 41.50 27.50 3070.50
1965 35.50 52.00 106.50 308.00 380.00 604.50 832.50 814.00 479.00 387.50 125.50 17.00 4142.00
1966 12.50 4.50 124.00 243.00 488.50 552.00 753.00 773.00 649.50 325.00 77.00 39.00 4041.00
1967 68.00 55.50 67.00 112.50 425.50 709.00 816.50 946.00 691.50 348.50 83.50 34.00 4357.50
1968 35.50 112.50 154.00 201.00 440.00 606.50 862.50 715.50 602.50 235.50 0.00 z 9.00 3974.50
1969 0.00 0.00 139.00 204.00 573.50 766.50 772.00 722.50 615.50 223.00 97.50 14.50 4128.00
1970 4.00 23.00 100.50 131.00 446.50 742.50 849.50 790.50 474.00 249.50 56.00 10.50 3877.50
1971 78.00 47.50 54.00 162.50 473.00 492.00 864.50 867.00 437.00 253.50 28.50 1.50 3759.00
1972 24.50 63.00 181.00 135.00 526.00 651.00 863.00 879.50 484.00 289.00 64.00 50.24 b 4210.24
1973 5.50 32.00 83.50 235.50 481.00 606.50 836.50 722.50 596.00 295.50 32.50 44.50 3971.50
1974 60.50 20.50 119.00 208.50 330.50 679.00 747.00 804.50 627.50 257.50 47.00 28.00 3929.50
1975 20.50 18.00 25.00 101.50 372.50 539.50 891.00 695.00 604.00 286.50 78.50 61.50 3693.50
1976 26.50 14.00 47.00 172.50 390.50 484.50 760.00 727.50 667.00 288.50 106.50 13.00 3697.50
1977 16.00 73.50 75.50 325.50 305.00 689.00 769.50 949.50 506.00 294.00 68.00 74.50 4146.00
1978 3.50 30.00 186.50 225.00 363.00 667.00 832.00 795.00 532.50 323.50 51.00 6.50 4015.50
1979 0.00 16.00 137.50 244.50 501.50 623.00 833.50 795.50 660.50 407.00 28.00 32.00 4279.00
1980 0.00 15.00 71.00 308.00 443.00 525.00 821.00 689.50 631.00 300.50 106.50 68.50 3979.00
1981 24.50 50.50 114.00 240.00 421.00 546.50 769.50 902.00 610.00 270.50 81.00 24.50 4054.00
1982 17.50 87.50 82.00 141.00 444.50 704.00 803.50 800.00 581.50 259.50 39.50 10.00 3970.50
1983 31.50 75.00 178.00 253.50 551.00 597.00 781.50 871.00 523.50 310.50 121.00 0.00 4293.50
1984 24.50 28.50 174.50 178.50 404.50 601.50 885.00 849.00 563.50 226.00 47.50 0.00 3983.00
1985 0.00 22.00 88.50 325.00 490.50 693.00 1033.00 805.00 475.50 291.00 59.00 0.00 4282.50
1986 9.00 63.50 250.00 231.00 529.50 786.50 741.50 995.00 513.00 371.50 100.50 0.00 4591.00
1987 1.00 21.50 133.00 358.50 565.50 766.50 815.50 865.00 697.00 389.00 102.00 33.00 4747.50
1988 5.50 81.50 112.00 299.00 422.00 565.50 852.00 791.00 601.00 492.00 106.00 21.00 4348.50
1989 23.50 3.00 87.00 358.50 475.00 700.50 750.00 788.00 652.00 331.00 122.50 27.50 4318.50
1990 44.00 50.50 149.00 363.50 410.50 635.00 947.00 872.00 724.50 262.00 115.00 4.00 4577.00
1991 13.50 102.00 60.50 243.50 401.00 543.00 901.00 929.50 726.50 386.00 101.00 39.00 4446.50
1992 52.00 88.50 231.00 342.00 633.50 802.50 901.00 911.50 602.50 386.50 86.00 2.00 5039.00
1993 7.50 6.50 125.00 263.00 638.50 639.50 682.50 817.00 645.00 378.00 23.50 7.00 j 4226.00
1994 45.00 30.00 200.00 376.00 575.50 656.00 960.50 839.00 735.50 302.50 22.00 46.00 4788.00
1995 24.50 118.50 141.00 261.00 579.50 647.00 910.00 832.00 756.50 331.50 189.00 25.00 4815.50
1996 33.50 60.00 144.50 331.00 409.00 644.50 1013.50 917.00 613.00 349.00 64.00 5.00 4584.00
1997 14.00 53.00 182.00 281.00 660.00 675.00 909.50 1001.00 741.00 342.00 115.50 20.50 4994.50
1998 25.50 62.00 170.00 298.50 493.00 730.50 1044.50 981.00 807.00 300.00 120.00 56.00 5088.00
1999 52.00 70.00 125.00 253.00 441.50 654.50 884.00 975.00 675.00 328.50 144.50 47.50 4650.50
2000 6.00 13.00 129.50 383.00 501.00 725.00 862.50 842.00 648.00 321.50 48.00 1.50 4481.00
2001 5.50 25.50 200.00 270.50 621.50 648.50 905.50 973.00 744.00 340.50 101.50 18.50 4854.50
2002 30.50 53.50 90.50 296.50 483.50 768.00 982.00 878.00 682.00 302.00 93.00 20.50 4680.00
2003 56.00 42.50 219.50 261.50 508.50 763.50 982.50 929.00 759.50 498.50 55.00 0.00 5076.00
2004 10.50 26.00 256.00 366.50 509.50 723.50 959.50 966.50 611.00 385.00 60.50 23.00 4897.50
2005 22.00 20.50 209.50 278.50 544.00 590.50 887.50 908.00 567.50 0.00 z 21.50 0.00 4049.50
2006 18.50 20.50 102.50 280.50 507.00 670.00 915.50 802.00 582.50 264.50 75.00 g 12.00 4175.50
2007 29.00 41.50 236.50 276.00 549.00 657.00 998.00 832.50 613.00 282.50 96.50 24.50 4636.00
2008 3.00 57.50 80.50 144.50 553.00 599.50 910.50 884.50 644.00 0.00 z 126.00 20.00 4023.00
2009 39.50 5.00 57.50 253.00 516.50 722.00 965.00 875.00 664.50 245.00 40.00 2.00 4385.00
2010 15.00 50.50 110.00 227.00 381.50 566.50 848.50 810.00 621.50 341.00 115.50 10.50 4097.50
2011 46.50 c 38.64 c 96.88 c 127.50 b 331.59 c 589.04 d 745.15 d 694.00 f 732.60 e 317.20 c 32.31 d 11.37 a 3068.76
2012 9.62 b 17.85 c 114.04 c 311.67 c 423.84 b 570.00 c 695.00 f 913.00 0.00 z 334.00 0.00 z 30.50 2724.51
2013 14.00 15.00 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 29.00
Period of Record Statistics
MEAN 19.71 36.48 118.33 251.36 463.70 631.14 847.96 829.09 606.07 320.31 74.27 24.83 4267.74
S.D. 20.00 29.56 59.19 79.91 97.96 82.49 84.73 81.01 99.38 71.46 40.80 24.75 440.88
SKEW 1.45 1.03 0.64 0.05 0.05 0.08 0.00 0.18 -0.43 0.28 0.61 1.93 -0.20
MAX 102.00 121.00 289.50 498.00 678.50 813.50 1044.50 1019.50 807.00 507.50 189.00 141.50 5223.00
MIN 0.00 0.00 8.50 89.48 246.00 449.00 594.50 636.57 353.79 151.00 8.50 0.00 3184.67
NO YRS 100 99 97 99 100 103 101 102 102 98 97 97 85