NOTI 1 NW, OREGON

Monthly Total Growing Degree Days

(356173)

Base Temperature = 40 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 199104
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
1964 0.00 z 0.00 z 0.00 z 235.50 364.50 558.50 773.50 734.50 574.50 449.50 124.50 104.00 3919.00
1965 73.00 120.00 182.50 311.50 376.00 553.50 808.50 790.00 548.50 499.00 253.50 79.50 4595.50
1966 76.50 44.00 186.50 338.00 442.00 601.00 734.50 745.00 678.00 402.00 193.50 114.00 4555.00
1967 108.50 a 113.50 130.50 151.00 456.50 685.00 811.00 915.00 713.00 426.00 199.50 100.00 4809.50
1968 99.00 217.50 263.00 249.50 454.50 610.00 804.00 751.50 631.50 364.50 209.00 55.50 4709.50
1969 56.00 24.00 175.50 261.00 563.50 676.00 698.00 691.50 614.00 308.00 167.50 97.00 4332.00
1970 156.00 141.50 193.50 172.50 444.85 a 669.50 785.50 741.00 515.50 329.50 168.00 47.50 4364.85
1971 85.50 80.00 96.00 217.50 466.50 524.50 769.50 811.50 523.50 307.00 131.00 33.00 4045.50
1972 68.50 140.50 284.50 182.00 500.50 600.00 835.00 820.50 515.50 326.50 198.00 94.50 4566.00
1973 53.50 131.50 149.00 297.50 504.00 623.50 778.50 716.50 645.00 401.50 124.00 116.00 4540.50
1974 101.00 59.50 209.50 288.50 419.00 646.00 766.00 806.50 722.00 379.00 202.50 143.50 4743.00
1975 160.00 95.50 122.00 168.00 465.50 580.00 805.50 711.50 680.00 382.50 148.50 131.50 4450.50
1976 106.50 65.00 152.50 242.50 446.50 507.50 752.00 756.50 673.00 421.00 259.00 35.00 4417.00
1977 55.50 155.00 139.00 330.00 376.50 657.50 722.50 923.50 575.00 396.50 173.50 142.50 4647.00
1978 128.50 166.50 284.00 259.00 398.50 639.11 b 797.50 792.50 587.00 412.00 113.00 52.00 4629.61
1979 11.00 102.50 276.50 316.50 483.50 583.50 820.00 780.00 686.00 501.50 128.00 132.50 4821.50
1980 56.00 123.00 175.50 340.00 431.00 518.00 796.50 719.50 640.50 428.00 241.50 152.00 4621.50
1981 89.50 147.00 217.00 339.50 448.00 592.50 757.50 863.00 634.00 350.00 199.50 131.00 4768.50
1982 51.00 123.00 164.50 201.50 476.00 660.00 748.00 809.50 643.50 404.00 115.00 77.50 4473.50
1983 133.50 163.00 263.00 303.50 507.50 580.00 713.50 773.00 560.00 406.00 217.00 61.00 4681.00
1984 122.00 144.00 306.00 264.00 441.00 548.50 785.50 790.00 601.50 339.00 138.00 20.50 4500.00
1985 11.00 71.50 109.00 387.50 471.00 636.50 897.00 771.00 547.00 357.00 96.50 8.50 4363.50
1986 134.00 149.33 a 331.00 277.50 492.00 700.50 715.00 911.00 553.00 478.50 201.00 71.00 5013.83
1987 73.00 133.50 241.00 425.00 445.50 i 688.50 740.50 830.50 668.50 461.50 228.00 85.00 4575.00
1988 59.50 171.50 210.50 358.50 449.50 608.00 823.00 800.00 685.50 565.50 210.50 78.50 5020.50
1989 105.00 57.50 212.00 459.50 500.50 674.00 766.00 795.50 692.00 406.00 215.50 90.00 4973.50
1990 117.00 86.00 274.50 418.50 460.50 646.50 0.00 z 0.00 z 0.00 z 367.00 189.50 35.50 2595.00
1991 72.50 240.50 128.50 269.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 711.00
Period of Record Statistics
MEAN 87.52 120.98 202.85 288.04 455.36 613.63 777.08 790.40 619.52 402.54 179.44 84.76 4610.12
S.D. 38.49 50.73 65.26 79.47 44.94 55.34 44.16 61.43 63.93 62.18 45.80 40.35 231.07
SKEW -0.04 0.22 0.21 0.25 -0.09 -0.28 0.43 0.67 -0.16 0.62 -0.14 -0.08 -0.14
MAX 160.00 240.50 331.00 459.50 563.50 700.50 897.00 923.50 722.00 565.50 259.00 152.00 5020.50
MIN 11.00 24.00 96.00 151.00 364.50 507.50 698.00 691.50 515.50 307.00 96.50 8.50 4045.50
NO YRS 27 27 27 28 26 27 26 26 26 27 27 27 24