BEND, OREGON

Monthly Total Growing Degree Days

(350694)

Base Temperature = 40 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
1901 0.00 z 0.00 z 0.00 z 69.00 337.00 0.00 z 624.00 801.50 219.00 f 352.88 a 0.00 z 0.00 z 2184.38
1902 29.89 c 35.26 a 8.94 e 81.00 261.50 369.00 555.00 623.50 422.50 173.50 31.00 6.00 2597.09
1903 24.00 0.00 43.50 55.50 269.00 542.50 539.00 613.00 376.50 257.00 105.50 5.50 2831.00
1904 9.50 13.00 m 34.50 205.71 b 348.50 606.50 643.00 g 721.00 531.00 280.50 106.00 14.50 2857.71
1905 3.00 45.50 108.00 173.50 256.00 470.00 778.62 a 735.22 a 342.00 g 0.00 z 0.00 z 0.00 z 2569.83
1906 8.00 2.00 78.00 203.00 284.50 423.50 925.00 705.50 518.00 323.50 103.50 30.50 3605.00
1907 3.00 65.50 37.50 139.50 377.00 416.00 717.00 569.50 460.50 378.00 54.00 19.50 3237.00
1908 0.00 26.00 97.50 207.00 182.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 512.50
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 488.65 d 299.48 c 75.50 h 2.77 c 790.90
1910 11.00 f 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 331.15 d 301.00 52.00 18.50 702.65
1911 0.00 z 0.00 z 163.50 s 380.50 0.00 z 0.00 z 822.53 a 611.00 301.50 164.50 13.00 w 6.50 2286.53
1912 8.50 16.57 a 27.90 a 85.34 a 288.82 a 550.50 695.50 627.23 a 392.00 104.37 a 13.50 x 0.00 w 2796.73
1913 0.00 z 0.00 z 52.50 0.00 z 0.00 z 0.00 z 756.50 776.50 419.00 190.50 33.00 0.00 a 2228.00
1914 22.00 11.00 101.00 149.00 387.50 476.50 806.50 751.50 381.50 263.50 98.00 0.00 3448.00
1915 1.00 6.50 108.00 255.00 288.50 501.50 681.00 834.00 422.00 338.50 52.50 0.00 3488.50
1916 0.00 37.50 135.50 114.11 b 184.50 463.50 593.13 a 752.00 545.69 a 286.75 a 18.00 12.50 3143.18
1917 4.00 0.00 a 0.00 99.50 225.00 557.50 881.50 829.50 593.00 381.00 113.50 130.64 c 3815.14
1918 41.00 28.00 108.50 168.50 287.27 a 744.00 770.50 641.70 a 571.50 347.20 a 4.50 20.15 a 3732.82
1919 12.40 a 0.00 45.00 148.50 369.50 436.50 771.00 851.50 411.50 14.00 55.50 17.50 3132.90
1920 56.00 35.50 11.50 80.50 334.00 482.00 808.50 782.00 566.50 216.00 32.59 a 10.50 3415.59
1921 7.50 64.00 134.00 107.00 468.00 610.50 790.50 748.50 438.00 428.50 79.00 0.00 3875.50
1922 0.00 3.50 29.00 108.00 387.50 733.50 872.00 813.50 623.50 316.00 3.50 33.00 3923.00
1923 7.50 37.00 159.50 208.50 346.00 453.00 811.50 749.00 529.00 298.00 57.50 4.43 c 3660.93
1924 21.50 72.50 14.00 219.00 541.50 585.50 801.50 724.00 544.00 221.50 36.00 41.50 3822.50
1925 35.00 46.50 99.50 236.50 395.50 579.50 832.00 656.00 411.00 217.50 58.00 63.55 a 3630.55
1926 1.50 66.50 168.00 373.00 453.50 709.00 864.00 762.00 329.50 311.50 107.50 20.00 4166.00
1927 4.50 6.50 29.00 153.50 266.50 568.00 864.00 789.50 386.00 318.00 134.00 19.50 3539.00
1928 51.00 11.50 102.50 116.50 521.50 490.50 806.50 649.00 515.00 280.00 62.00 7.00 3613.00
1929 7.00 0.00 103.50 94.50 370.50 531.00 814.00 851.50 411.00 326.00 138.00 26.50 3673.50
1930 0.00 105.00 115.50 289.00 283.50 503.50 783.50 795.00 516.00 173.50 100.50 1.00 3666.00
1931 32.60 b 9.00 85.00 202.50 504.00 533.00 857.00 819.00 444.31 a 248.50 68.50 8.00 3811.41
1932 19.12 a 69.50 81.00 165.00 349.00 628.50 702.00 680.00 559.50 288.00 122.50 11.00 3675.12
1933 15.00 0.00 52.50 158.50 194.00 559.00 841.65 a 807.00 417.00 395.00 154.50 70.00 3664.15
1934 63.50 46.00 270.00 398.00 489.00 527.00 781.00 843.50 533.50 311.50 99.00 7.50 4369.50
1935 44.43 a 22.00 36.00 145.00 336.00 576.50 751.00 743.00 645.50 284.00 45.50 1.50 3630.43
1936 4.50 6.50 80.50 333.00 465.00 604.50 800.50 799.50 496.50 374.50 97.50 24.28 a 4086.78
1937 0.00 4.00 66.50 109.50 329.00 521.00 770.50 645.00 525.50 348.00 80.00 45.50 3444.50
1938 10.50 7.00 24.50 142.50 365.00 614.50 860.50 698.50 646.50 292.50 35.00 49.50 3746.50
1939 20.00 5.50 f 189.50 295.50 437.00 482.00 835.50 856.12 a 572.50 326.50 95.17 a 81.00 4190.79
1940 6.50 30.00 133.00 160.00 401.50 570.00 716.00 709.00 462.50 299.50 22.00 38.00 3548.00
1941 2.00 h 21.50 105.00 163.50 347.00 455.00 783.00 676.32 a 339.00 180.00 137.50 24.00 3231.82
1942 4.00 0.50 54.00 183.50 263.50 406.50 770.50 747.00 502.00 288.50 28.50 14.00 3262.50
1943 0.00 17.50 70.00 213.50 236.00 387.50 717.50 602.50 566.50 260.00 43.00 9.50 3123.50
1944 7.00 9.00 77.50 126.21 a 299.31 b 420.00 b 685.21 b 602.29 c 525.00 c 367.35 a 30.00 5.50 3154.36
1945 28.00 8.00 29.50 140.50 336.87 a 435.50 763.00 715.50 421.00 291.00 39.00 7.00 3214.87
1946 0.50 12.00 48.50 182.00 360.00 441.00 686.00 691.00 433.00 103.00 13.97 a 32.00 3002.97
1947 11.50 44.00 109.50 189.50 463.00 399.50 668.05 a 607.60 a 503.00 275.50 41.00 14.50 3326.65
1948 22.00 17.00 22.50 74.00 246.50 549.50 609.50 612.00 395.00 193.50 27.00 0.00 2768.50
1949 0.00 a 18.00 16.50 240.00 415.00 481.00 646.00 639.50 515.00 130.00 157.50 12.00 3270.50
1950 7.50 34.00 26.00 104.48 a 267.12 a 461.50 709.50 732.12 a 496.50 232.00 118.00 42.00 3230.72
1951 14.00 35.00 42.00 174.50 277.50 487.50 720.50 641.50 478.50 167.00 29.00 2.50 3069.50
1952 1.50 17.00 26.50 204.00 313.50 419.50 755.50 709.50 559.00 353.00 11.50 6.00 3376.50
1953 35.50 22.50 46.50 129.50 196.00 286.00 687.00 621.50 548.50 233.50 100.50 17.50 2924.50
1954 7.50 40.00 27.00 162.50 351.00 361.00 645.00 515.50 386.00 172.57 a 129.50 3.00 2800.57
1955 2.00 2.50 21.50 48.00 219.00 513.75 b 585.50 653.50 442.50 264.50 77.50 12.00 2842.25
1956 4.50 3.00 63.50 167.00 373.00 427.50 744.00 627.50 478.00 204.00 81.00 50.50 3223.50
1957 0.00 a 17.00 47.50 126.50 375.50 557.50 637.50 553.00 524.50 129.00 26.50 23.00 3017.50
1958 1.00 57.50 13.50 93.50 521.00 556.00 795.00 838.00 430.50 286.00 94.00 71.00 3757.00
1959 35.00 3.00 48.00 169.00 205.50 517.00 744.00 611.50 376.50 261.50 86.50 9.50 3067.00
1960 4.50 6.50 129.50 151.50 233.50 533.50 809.00 615.00 472.00 264.00 20.00 12.50 3251.50
1961 24.00 38.50 43.50 152.50 262.00 637.50 747.50 822.00 311.50 205.00 28.50 5.00 3277.50
1962 41.00 32.00 15.50 223.50 180.00 447.50 645.00 606.50 517.00 233.02 a 65.00 30.00 3036.02
1963 9.00 66.00 27.50 76.50 332.50 424.00 588.00 632.50 619.50 263.00 37.00 17.50 3093.00
1964 12.50 19.50 33.00 100.00 230.50 455.50 712.00 594.50 379.00 221.50 39.00 12.00 2809.00
1965 19.00 55.50 16.50 159.00 262.00 472.50 718.00 651.00 330.00 378.00 80.50 23.00 3165.00
1966 1.00 4.50 98.00 201.50 385.00 447.00 627.50 677.00 525.00 270.00 73.00 27.50 3337.00
1967 25.00 31.50 37.50 16.50 341.00 529.00 760.50 831.50 610.00 235.50 79.00 19.50 3516.50
1968 33.50 50.00 99.00 116.50 276.00 518.50 766.50 618.00 471.50 189.50 40.50 7.00 3186.50
1969 25.00 0.50 75.50 119.50 435.00 573.00 656.50 619.50 484.50 128.50 79.50 14.50 3211.50
1970 24.00 10.50 37.50 44.00 323.00 629.50 767.50 718.50 331.50 176.00 28.00 7.50 3097.50
1971 50.50 45.00 37.50 99.00 344.00 402.50 757.50 831.00 344.00 193.00 45.50 0.00 3149.50
1972 14.50 43.50 147.50 80.00 364.00 547.50 748.00 727.50 370.00 172.00 31.50 43.00 3289.00
1973 13.00 16.50 19.00 140.00 391.00 535.50 734.00 674.50 447.00 211.50 33.50 11.00 3226.50
1974 10.00 20.50 64.00 84.00 274.00 637.00 703.00 712.50 524.00 236.50 64.00 18.00 3347.50
1975 46.50 13.00 17.00 45.00 286.50 452.00 809.50 602.00 477.50 222.50 78.50 56.50 3106.50
1976 26.00 20.00 56.00 90.00 309.50 369.00 708.00 608.50 509.50 265.00 126.00 19.00 3106.50
1977 11.00 68.50 45.50 239.00 172.50 612.50 666.50 814.00 378.00 216.00 56.50 42.50 3322.50
1978 6.00 34.00 175.50 92.00 228.50 553.00 751.50 703.00 432.50 342.50 66.00 3.00 3387.50
1979 4.50 17.50 101.50 137.00 388.00 551.00 770.50 664.00 585.50 373.50 27.00 53.00 3673.00
1980 13.50 38.50 45.00 225.00 342.50 416.50 786.88 a 652.50 553.00 293.50 125.00 83.50 3575.38
1981 18.00 62.50 67.50 189.00 313.50 499.00 685.50 839.00 542.50 213.00 103.00 12.00 3544.50
1982 3.50 39.00 42.50 117.50 311.50 575.00 714.00 751.50 431.00 199.50 32.50 9.50 3227.00
1983 38.50 26.50 60.50 114.50 427.00 466.00 612.00 796.00 419.50 297.00 59.00 2.00 3318.50
1984 42.00 17.50 99.50 81.50 305.00 444.00 816.00 773.50 440.00 162.00 7.00 1.00 3189.00
1985 15.00 16.00 53.00 278.50 374.00 563.50 897.00 674.00 316.00 227.50 36.50 2.50 3453.50
1986 20.00 59.00 178.50 131.50 277.45 a 688.00 628.00 858.00 361.00 305.50 70.50 4.50 3581.95
1987 6.50 34.00 83.00 338.00 464.50 633.50 619.00 679.50 551.00 336.00 71.50 17.00 3833.50
1988 10.69 b 54.00 71.50 204.50 280.50 475.86 a 754.00 684.00 451.00 440.50 56.00 23.00 3505.55
1989 18.00 1.00 32.00 221.50 248.00 566.50 675.00 587.00 440.00 205.50 91.50 23.00 3109.00
1990 7.00 16.00 77.00 261.50 215.50 488.50 783.50 724.00 581.50 200.50 83.00 14.00 3452.00
1991 19.50 57.00 18.00 81.50 201.50 359.00 761.00 783.00 547.50 321.00 75.50 7.50 3232.00
1992 27.00 41.00 87.50 222.50 433.00 637.00 686.00 758.00 469.00 344.00 41.50 0.00 3746.50
1993 0.00 0.00 70.00 98.50 471.50 463.00 501.00 622.00 514.00 330.50 16.50 10.50 3097.50
1994 61.50 8.00 143.00 200.00 379.50 504.00 828.50 726.00 573.50 194.50 6.00 25.50 3650.00
1995 25.50 132.00 50.00 114.00 313.50 462.00 724.00 616.00 579.50 212.00 154.00 21.50 3404.00
1996 46.50 62.50 63.00 178.00 241.00 485.00 835.00 756.00 415.50 262.00 66.50 6.00 3417.00
1997 31.50 24.50 98.50 123.00 451.50 448.00 695.50 785.50 494.00 217.00 73.50 11.50 3454.00
1998 24.00 5.50 87.00 129.50 235.00 496.50 901.50 800.50 633.00 187.50 35.50 20.00 3555.50
1999 21.50 8.50 28.50 99.00 233.00 453.00 682.50 774.00 456.00 298.00 167.00 7.50 3228.50
2000 0.00 9.00 37.00 214.00 353.00 571.50 716.00 750.20 a 492.50 204.50 15.00 0.50 3363.20
2001 17.50 3.50 77.50 123.00 455.70 a 467.00 730.00 817.50 605.00 270.50 108.00 0.00 3675.20
2002 12.50 25.50 41.50 163.00 301.00 605.00 878.50 681.50 522.50 172.00 75.00 14.00 3492.00
2003 54.50 9.50 119.50 116.50 339.50 584.50 911.50 796.00 596.00 352.00 23.50 3.00 3906.00
2004 4.50 2.00 147.50 177.50 337.00 561.50 839.00 817.50 466.00 265.00 58.50 25.50 3701.50
2005 50.00 24.00 112.50 135.00 378.00 425.50 838.00 800.50 440.50 274.00 26.50 19.50 3524.00
2006 7.50 10.00 15.50 134.50 376.50 577.50 896.00 723.50 529.50 224.50 83.50 7.00 3585.50
2007 7.50 h 48.50 169.00 143.00 402.50 546.50 914.50 732.50 478.50 209.50 103.50 8.94 e 3756.94
2008 0.00 z 13.50 32.50 81.50 333.00 487.00 831.00 777.50 509.50 265.50 152.00 15.50 3498.50
2009 29.00 27.00 12.00 118.50 365.00 543.50 862.50 809.50 604.00 113.50 41.50 13.00 3539.00
2010 17.00 10.50 59.50 83.00 226.50 450.50 774.00 733.00 521.00 290.50 97.00 13.00 3275.50
2011 48.50 40.96 a 32.50 65.50 174.00 428.79 a 671.00 832.00 674.50 296.00 27.50 17.00 3308.26
2012 24.00 14.00 34.00 206.50 303.50 465.00 799.00 857.00 631.55 a 282.50 112.00 12.50 3741.55
2013 12.50 12.50 94.50 18.50 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 119.50
Period of Record Statistics
MEAN 17.93 26.81 69.57 156.51 329.01 510.82 749.32 717.92 482.73 258.06 67.17 19.23 3401.03
S.D. 16.16 23.95 48.21 73.33 86.11 83.59 88.22 84.29 85.64 75.24 39.76 20.87 317.56
SKEW 0.96 1.39 1.18 1.02 0.28 0.29 -0.30 -0.11 -0.07 -0.19 0.51 2.39 0.18
MAX 63.50 132.00 270.00 398.00 541.50 744.00 925.00 858.00 674.50 440.50 167.00 130.64 4369.50
MIN 0.00 0.00 0.00 16.50 172.50 286.00 501.00 515.50 301.50 14.00 3.50 0.00 2597.09
NO YRS 105 106 109 109 108 106 108 109 109 110 106 108 99