BELKNAP SPRINGS 8 N, OREGON

Monthly Total Growing Degree Days

(350652)

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
1960 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 268.00 r 0.00 z 0.00 z 0.00 a 0.00
1961 17.57 a 19.19 a 41.85 a 194.48 a 340.50 756.50 862.50 924.00 455.50 272.50 33.50 0.00 3918.08
1962 0.00 8.00 28.00 265.50 233.50 565.00 769.50 695.50 652.50 304.50 115.50 18.50 3656.00
1963 0.00 85.50 0.00 z 0.00 z 400.50 501.50 601.00 729.00 707.50 0.00 z 52.50 0.00 z 3077.50
1964 0.00 z 0.00 0.00 z 0.00 z 0.00 z 0.00 z 725.50 664.50 482.50 345.00 31.50 14.50 2263.50
1965 1.00 22.00 103.50 229.50 280.50 514.00 770.00 732.00 456.50 384.50 103.00 11.00 3607.50
1966 0.00 0.00 47.00 205.00 417.00 502.00 671.50 729.50 591.00 307.50 84.00 11.50 3566.00
1967 0.50 6.00 29.00 44.00 354.50 611.00 802.50 915.00 699.50 264.50 120.00 0.00 3846.50
1968 0.00 49.50 119.00 123.50 322.50 559.50 0.00 z 685.00 579.50 221.50 50.00 2.00 2712.00
1969 0.00 0.00 26.50 103.50 457.00 634.50 732.50 692.50 567.00 181.50 104.50 7.50 3507.00
1970 14.00 53.00 50.50 48.50 364.00 659.00 786.00 761.50 409.50 248.00 73.00 0.00 3467.00
1971 0.00 2.50 3.00 66.00 326.00 419.50 801.00 843.00 448.50 221.00 17.00 0.00 3147.50
1972 0.00 3.50 60.00 87.50 412.50 576.00 831.83 a 828.50 455.00 310.00 0.00 z 5.50 3570.33
1973 0.00 43.50 47.00 186.00 450.50 540.00 768.50 712.00 553.50 266.50 4.00 0.00 3571.50
1974 4.00 0.00 49.00 119.50 301.50 597.00 716.00 784.00 717.50 381.00 71.50 10.50 3751.50
1975 0.00 0.00 22.50 42.00 317.50 504.50 793.50 656.00 683.50 257.50 45.50 3.50 3326.00
1976 1.50 2.50 34.50 111.50 384.00 451.50 728.00 669.00 639.00 359.50 173.00 2.00 3556.00
1977 3.00 105.00 19.50 254.50 202.50 654.50 0.00 z 872.00 489.50 321.50 39.50 55.50 3017.00
1978 3.50 53.00 189.50 142.00 294.50 604.50 785.00 696.00 441.00 415.50 39.50 1.50 3665.50
1979 0.00 0.00 115.00 151.50 428.50 582.00 764.00 711.00 651.00 430.00 52.50 21.00 3906.50
1980 5.50 54.00 53.50 213.50 332.00 444.00 779.00 653.50 556.50 370.50 100.50 34.00 3596.50
1981 50.50 41.50 97.00 181.50 335.50 487.50 706.50 843.50 583.00 250.50 85.50 7.50 3670.00
1982 0.00 5.50 36.00 123.00 344.00 594.00 723.00 758.50 503.50 279.00 33.00 10.00 3409.50
1983 24.00 38.00 100.00 175.00 482.00 514.50 649.00 788.50 522.00 433.00 74.00 0.00 3800.00
1984 8.00 28.00 121.00 97.50 322.50 484.00 850.00 781.50 525.00 224.00 19.50 0.00 3461.00
1985 0.00 4.00 55.50 255.50 387.50 619.50 896.50 682.50 421.50 253.00 35.00 0.00 3610.50
1986 1.50 18.00 177.50 173.28 a 396.50 682.00 645.50 877.50 0.00 z 384.50 180.50 2.00 3538.78
1987 0.00 14.50 85.00 379.00 486.50 682.50 708.00 796.50 667.50 0.00 z 109.50 14.50 3943.50
1988 0.00 44.54 a 79.50 242.50 355.00 562.50 822.50 812.00 616.50 540.00 57.50 2.00 4134.54
1989 0.00 0.00 20.00 296.00 363.00 652.50 707.50 707.00 629.50 286.00 62.50 11.00 3735.00
1990 21.50 0.00 84.00 320.00 347.50 572.50 866.00 807.00 703.50 238.00 54.50 0.00 4014.50
1991 1.00 85.50 44.50 114.50 280.00 477.50 833.00 855.00 718.00 431.00 101.00 4.00 3945.00
1992 19.50 102.00 269.50 308.00 659.00 694.00 792.00 848.50 579.50 382.00 51.00 0.00 4705.00
1993 2.00 0.00 52.00 131.00 477.00 517.50 581.00 738.00 658.00 407.50 14.50 1.50 3580.00
1994 10.00 10.00 152.50 261.00 461.00 520.00 874.00 763.50 678.50 282.00 2.50 0.00 4015.00
1995 4.00 98.50 66.00 148.00 435.00 574.00 832.50 679.00 688.00 258.50 145.50 25.00 3954.00
1996 14.00 2.50 69.50 200.50 311.00 563.50 901.50 826.50 511.00 285.50 42.00 0.00 3727.50
1997 4.50 17.00 89.50 154.50 514.00 522.00 751.00 841.00 614.50 250.50 99.50 1.00 3859.00
1998 11.50 14.50 99.50 186.50 310.00 579.00 922.00 858.00 691.00 258.50 41.00 0.00 3971.50
1999 0.00 0.00 28.00 132.50 279.50 503.50 750.00 818.00 602.50 389.00 110.50 0.00 3613.50
2000 0.00 0.00 47.50 266.00 364.00 625.00 754.50 782.50 588.50 256.50 g 18.50 i 0.00 k 3428.00
2001 0.00 j 10.00 i 104.00 i 121.50 i 320.00 j 370.50 j 520.50 k 629.50 h 345.50 n 215.50 j 56.50 j 0.00 j 0.00
2002 0.00 j 3.50 h 21.00 j 216.50 229.00 i 379.50 l 602.50 k 539.00 j 427.50 j 216.50 h 46.50 i 8.00 j 216.50
2003 16.00 j 17.00 i 53.50 j 93.50 h 317.50 i 493.00 i 652.00 i 702.00 f 665.00 312.21 c 12.50 g 0.50 977.71
2004 0.00 h 4.50 165.00 279.50 311.50 h 562.80 e 505.00 m 847.00 433.00 g 271.50 f 50.40 e 0.00 f 1909.20
2005 1.50 j 25.08 d 118.50 f 172.78 c 401.00 494.48 a 881.95 a 824.17 b 532.00 315.50 18.50 0.52 a 3665.98
2006 3.00 9.00 29.45 a 199.50 534.00 0.00 z 953.52 b 816.00 610.00 339.93 b 0.00 z 0.00 z 3494.40
2007 0.00 e 18.67 d 157.30 d 156.00 0.00 z 563.00 891.00 736.50 0.00 z 180.50 0.00 z 6.00 2708.96
2008 0.00 0.00 1.50 55.50 361.50 480.50 813.50 779.50 608.00 300.00 87.00 10.85 a 3497.85
2009 0.00 0.00 9.50 122.50 464.50 618.10 a 884.50 776.50 646.50 200.00 16.50 0.00 3738.60
2010 6.50 31.00 47.00 125.00 259.50 453.00 821.00 807.50 554.50 323.50 68.50 2.50 3499.50
2011 2.50 11.41 a 6.00 55.50 215.50 487.00 681.00 828.00 695.50 324.50 6.67 c 8.00 3321.57
2012 0.00 1.00 6.50 212.00 348.00 471.50 772.00 844.00 0.00 z 312.50 59.50 8.00 3035.00
2013 0.00 0.00 68.00 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 68.00
Period of Record Statistics
MEAN 4.99 22.64 70.28 173.51 372.04 558.18 781.57 777.09 588.02 310.95 65.26 6.67 3704.23
S.D. 9.29 29.72 56.21 79.32 88.71 75.10 83.92 71.03 89.60 75.78 42.58 10.47 280.73
SKEW 3.00 1.49 1.36 0.33 0.67 0.41 -0.23 -0.04 -0.34 0.61 0.77 2.74 1.10
MAX 50.50 105.00 269.50 379.00 659.00 756.50 953.52 924.00 718.00 540.00 180.50 55.50 4705.00
MIN 0.00 0.00 1.50 42.00 202.50 419.50 581.00 653.50 409.50 180.50 2.50 0.00 3147.50
NO YRS 47 50 47 48 46 47 46 49 46 46 45 47 36