STAYTON, OR

Total of Heating Degree Days

(358095)

Base Temperature = 65 F

File last updated on December 5, 2016
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.
MAXIMUM ALLOWABLE NUMBER OF MISSING DAYS : 5
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)JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDECANN
1951-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z825.00h0.00l
1952786.00 635.50 609.83b380.45i290.50 187.00 38.00a36.50a87.52b243.00a790.50a709.00a4413.35a
1953567.93b621.50 611.79c487.50a342.50a245.50a62.59b56.00a102.50a338.00a498.50 646.55b4580.85
1954752.14c602.83b651.21b461.93b276.00 224.50 110.50 87.00a174.00a391.61c474.00 779.00 4984.71
1955793.00a691.10b733.50 578.50 372.93b169.86b122.50a54.50a172.00 360.00b579.37g753.00 4800.88a
1956729.00 804.22b649.29c376.50a222.50 183.00a46.11d48.00 122.50a383.00a693.93b735.52b4993.56
19571004.50 599.00a529.14b403.00 226.00a133.50a66.50a59.44d37.00 337.00 636.00 592.00a4623.08
1958668.50 389.42b600.50 389.50a151.00 75.00 7.22d0.50a129.98b270.00c522.00a576.43c3780.06
1959644.00a574.00a531.96c402.50a339.31b123.77b30.00 38.50a217.00 335.00 616.50a752.50 4605.04
1960826.50a648.50 589.00 413.50 357.50 102.00 30.50a89.50a139.50 329.50a583.00 787.00 4896.00
1961652.00 501.50 553.50 433.00 297.00 86.00 29.00 7.50 195.00 375.00a681.00 737.00 4547.50
1962856.50 643.50 650.00 381.50 410.00 168.00 80.50 61.50 115.00 400.00 541.50 736.50 5044.50
1963971.00 422.00a618.00 508.50 273.00 172.50 88.00 23.00 45.00 297.50 506.00a727.00 4651.50
1964707.00 686.00 622.50 505.50 366.50 164.50 51.00 65.50 174.50 317.00 666.50 771.00 5097.50
1965739.50 591.00 538.00 386.50 363.50 130.00 35.50a101.00 150.00a261.50 475.00 803.00 4574.50
1966744.00 645.50 599.00 386.50 286.50 121.50 42.00 30.50 80.50 354.00 517.00a612.50 4419.50
1967634.50 571.50 629.50 557.00 291.50 79.50 13.00 1.00 49.00 327.00 557.50 739.00 4450.00
1968777.00 490.00 492.50 504.50 309.00 132.00 38.50 70.00 138.00 376.55b550.00 810.50 4688.55
1969920.50 684.00 566.00 449.00 213.00 83.00 55.50 83.00 122.50 408.50a606.00 692.00 4883.00
1970732.00 537.50 534.50 549.00 294.50 108.50 40.50 55.50 199.00 402.50 556.00 771.50 4781.00
1971788.50 671.50 661.00 480.00 276.00 217.00 63.00 14.50 193.50 440.50 625.00 798.00 5228.50
1972845.00 608.50 462.32c557.50 250.00 146.50 31.50 26.50a217.50a416.00 524.50 894.00 4979.82
1973826.00 550.50 598.50 452.00 251.50 157.50 43.50 101.50 127.50 388.50a642.00 661.50 4800.50
1974851.00 668.50 553.50 453.50 352.00 118.00 70.50 27.50 51.50 326.50 524.00 639.00 4635.50
1975690.50 599.00 612.50a564.00 276.72b177.50 51.50 81.50 99.50 399.50 601.50 675.50 4829.22
1976721.50 685.50 653.00 460.00a287.00 222.50a51.50 57.00 96.32b371.50 569.00 830.50 5005.32
1977835.50 539.00a633.50 380.50 402.00 90.50 51.50 25.50 168.00 338.50 602.00 658.00 4724.50
1978684.00 528.50 467.00a459.50 313.00a69.00a43.50a51.50 170.00 320.00 716.50a866.50a4689.00
19791005.00a629.31b513.50 450.00 297.00 -----z38.50a42.00 94.00 253.50a631.00 651.00 4604.81a
1980888.00 614.00 610.00 390.50 354.50 228.00 61.00 98.00 138.00 348.50 524.50 684.00 4939.00
1981721.50a616.50 555.50 422.50a301.50 180.50 87.00 49.50 108.03j438.75o562.50 661.96h3497.00c
19821265.00y568.23q610.34b540.73f310.23i149.41g64.66b45.52b159.50c354.23e658.71b753.50 2646.46e
1983685.50 518.19b500.50 457.00 272.50 193.00 107.50 -----z204.00 415.00 493.00a895.00 4741.19a
1984732.00 570.00a473.50a506.00 368.00 234.00 73.00 47.50 159.00 468.50 619.00 836.50a5087.00
1985927.00a739.50 654.00 378.50a285.00 124.50 14.00 59.50 196.00a381.00 823.50 975.00 5557.50
1986676.00 587.50 430.50 488.50 321.50 85.50 89.00 12.50 218.50 330.50 545.50 777.50 4563.00
1987790.50 548.00a503.00a363.50 236.50a114.50 65.00 44.00 112.00 260.50 523.50 793.93c4354.93
1988800.00 655.50 584.50 421.50 347.50 166.50 60.50 61.00a146.00 260.69b536.50 759.00a4799.19
1989720.00a813.00a589.66b326.00a287.50a109.02c72.50 61.00 92.70b391.50 538.73d752.07b4753.67
1990-----z-----z504.64c329.74c311.38b144.48b32.00 24.00a52.00a412.00 529.00a969.44d3308.69b
1991818.50 491.00 617.50 455.71b378.00 220.50a30.00a30.50a-----z325.00 503.50a699.31b4569.52a
1992663.33d515.50 463.00 313.50a180.52b68.50a27.00 27.00a118.00a321.00 563.89c765.50a4026.74
1993888.62b704.60b506.00 405.50a192.00a145.50 93.50a56.38b104.00 248.79b763.50a796.11d4904.50
1994672.00a654.75b498.00 363.54b221.50 155.50 27.50 11.00 57.50 377.07b705.00a693.33d4436.69
1995642.50a507.00a523.50a457.50 236.00 155.00 19.00a62.07b54.38b384.00 431.50 660.00a4132.44
1996706.00 668.50 530.17b380.50 360.50 137.00 19.00a35.89c154.28e396.35e563.18e701.50 4652.87
1997734.48b609.58b552.00a429.30b147.00a90.62b18.75c2.50a64.13d395.50 484.50 779.50 4307.87
1998611.00a509.88b545.50 426.00a307.50 104.09b8.50 28.00 90.50 373.00 507.50a740.17b4251.65
1999714.50a604.50 612.93b468.00 358.50 174.00 67.50 31.00 109.79b310.34b474.00 718.00 4643.06
2000750.00b615.50 635.50 388.50 278.00 96.50 41.00a60.50a120.00 362.50 685.00a738.50a4771.50
2001745.00a668.00 551.00a472.29b247.50a187.50 38.50a29.00a95.50a372.00 489.50a729.50 4625.29
2002709.14b597.00a676.50 412.00a327.93b121.50 18.50a36.00 74.05b392.50 558.00 647.50a4570.62
2003595.00a608.00 516.50 471.50 286.50a79.75b12.00a14.50 86.50a236.38b645.50a683.00a4235.13
2004776.00 578.67b482.50 326.52c205.50 94.50a13.00 11.50 126.20c267.50a585.50a650.17b4117.56
2005706.07c616.50a456.50a394.00a166.55b110.00a4.00a9.00a117.50a271.50 627.50 776.00 4255.12
2006628.00 618.50a566.25c369.50 -----z77.68b9.31b17.59b77.50 373.50 526.50 710.17b3974.50a
2007780.52b546.00 419.48b388.50a218.04c110.30b2.00 11.25c117.50 402.50a663.65d759.00 4418.74
2008862.24b636.46c661.50a550.50 301.55b239.00 45.00e54.50 141.89b416.50 498.50a831.00a5238.65
2009831.50 644.50a681.00 485.00 273.75c93.50 21.50 48.00 116.00 419.00 582.50 929.00 5125.25
2010610.50 537.50 549.00a460.50a363.50 172.00a70.00 64.50 115.50 368.50 609.50 666.50 4587.50
2011757.50 716.50 605.50 563.50 408.50 171.50 74.00 -----z77.00 29.38g638.50 874.00 4886.50b
2012770.00 660.50 681.00 409.50 319.50 187.98b37.00a23.50 98.50 324.00 513.50 709.50 4734.48
2013919.00 623.13i595.50 400.50 260.50 96.50 12.50 9.00a99.50 472.00 643.00 996.00 4504.00a
2014819.50 701.00 529.50 433.50 211.50 106.00 13.00 7.00 56.00 214.50 607.50 671.50 4370.50
2015721.50 505.50 462.50 454.50 237.50 44.00 15.00 12.50 150.50 245.00 663.00 698.00 4209.50
2016713.00 539.50 540.50 307.00 219.50 120.00 28.00 28.00 149.50 340.50 -----z-----z2985.50b
Period of Record Statistics
MEAN759.34 605.42 568.30 436.53 288.59 140.11 44.98 41.57 122.50 349.10 584.04 749.58 4663.46
S.D.98.32 80.25 69.99 65.53 63.44 49.80 28.14 26.22 47.25 59.44 81.68 90.02 340.41
SKEW0.51 -0.02 -0.05 0.26 -0.17 0.35 0.64 0.44 0.25 -0.36 0.70 0.73 -0.06
MAX1005.00 813.00 733.50 578.50 410.00 245.50 122.50 101.50 218.50 472.00 823.50 996.00 5557.50
MIN567.93 389.42 419.48 307.00 147.00 44.00 2.00 0.50 37.00 214.50 431.50 576.43 3780.06
YRS63 62 65 63 63 63 65 63 63 63 63 63 53