STAYTON, OR

Monthly Sum of Growing Degree Days (Degrees Fahrenheit)

(358095)

Base Temperature = 40 F

File last updated on Mar 03, 2015
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-----z4.50h0.00l
195265.00 111.50 148.97b249.50i488.50 568.50 809.50a787.50a701.18b513.50a56.50a84.50a4335.14a
1953188.79b90.50 144.64c237.50a414.50a479.50a726.72b757.00a640.00a412.00a253.00 121.55b4465.71
195463.21c81.00b108.62b263.07b501.50 526.00 665.50 669.00a551.00a358.39c292.00 69.50 4148.80
195531.00a29.60b80.00 172.50 378.10b569.12b649.00a738.50a624.50 390.00b166.50g102.00 3764.32a
1956109.50 21.78b144.64c348.50a573.50 546.00a817.22d777.50 621.50a367.00a90.62b106.03b4523.80
195712.00 99.00a220.86b352.50 526.00a595.50a700.50a701.11d773.50 438.00 125.50 170.50a4714.97
1958153.00 285.58b175.50 335.50a641.00 740.00 943.33d886.50a638.52b480.00c242.50a189.11c5710.54
1959166.00a111.50a219.11c322.50a410.69b615.73b866.00 759.50a544.00 440.00 137.00a77.50 4669.53
196051.00a116.50 208.50 336.50 417.50 664.50 840.50a716.00a632.50 420.50a180.00 77.00 4661.00
1961164.50 199.00 224.50 317.00 486.50 742.50 846.00 915.00 567.00 375.00a100.50 109.00 5046.50
196271.50 113.50 142.00 368.50 365.00 590.50 774.50 751.00 650.00 375.00 218.50 101.00 4521.00
196321.00 253.00a162.50 248.00 520.00 617.00 700.00 808.00 780.00 477.50 234.00a121.50 4942.50
196480.00 59.50 155.50 244.50 408.50 586.00 783.50 760.50 575.50 459.50 127.00 114.00 4354.00
196574.50 123.50 241.00 363.50 411.50 632.00 810.50a688.50 582.00a513.50 279.50 92.00 4812.00
196682.00 72.00 186.50 363.50 490.00 662.00 782.00 815.00 699.50 421.00 208.00a169.00 4950.50
1967149.00 128.50 148.50 193.50 487.00 735.50 857.50 986.50 754.00 448.00 199.50 101.50 5189.00
196892.00 240.50 283.00 245.50 466.50 647.50 830.50 758.00 629.00 373.45b203.50 66.00 4835.45
196941.00 50.00 215.00 301.50 571.50 726.00 746.00 717.00 656.50 341.50a176.50 119.50 4662.00
1970134.00 165.50 240.50 201.00 482.00 701.50 823.00 775.00 551.00 372.50 201.50 70.00 4717.50
197198.50 88.50 142.00 270.00 500.50 536.00 813.50 866.00 556.50 344.50 135.50 37.50 4389.00
197254.00 162.00 290.89c192.50 540.00 606.00 867.50 858.50a526.50a362.50 228.00 128.00 4816.39
197363.00 151.00 176.50 298.00 533.00 628.00 835.00 706.00 648.00 361.50a125.00 127.50 4652.50
1974106.50 65.00 241.00 296.50 423.00 664.50 765.00 845.50 799.00 448.50 228.00 162.50 5045.00
1975132.00 115.00 139.50a186.00 477.41b599.00 816.50 719.00 691.50 376.50 170.00 151.50 4573.91
197694.00 73.50 135.50 267.50a491.00 515.00a779.50 766.00 644.21b407.50 211.00 40.50 4425.21
197761.50 142.00a143.00 369.50 373.00 684.50 778.00 940.00 589.00 436.50 188.50 142.50 4848.00
1978119.00 182.00 284.00a290.50 443.00a712.00a827.50a856.00 581.00 455.00 98.50a47.00a4895.50
19799.00a99.69b261.50 300.00 478.50 -----z803.50a763.00 685.00 498.50a146.50 139.00 4184.19a
198050.00 134.00 167.50 360.00 420.50 522.50 770.00 694.00 636.00 435.50 229.50 152.00 4571.50
198164.00a134.50 220.50 304.00a474.50 578.00 738.00 845.50 454.50j166.00o194.00 86.00h3553.00c
19820.00y50.00q140.69b152.50f323.00i478.50g719.48b751.03b577.85c395.77e99.43b100.00 2784.26e
1983130.00 160.44b274.50 293.00 523.00 560.50 690.50 -----z548.50 360.00 235.00a48.50 3823.94a
1984124.00 131.00a276.50a244.00 409.50 524.50 753.50 783.00 604.50 308.50 145.00 15.00a4319.00
19850.50a46.00 121.00 346.50a495.00 655.50 915.00 775.50 531.50a394.00 87.50 19.00 4387.00
1986108.50 149.00 344.50 261.50 481.50 733.50 709.50 900.50 553.50 444.50 208.50 57.00 4952.00
198786.00 131.50a247.00a391.00 556.50a698.00 757.50 814.50 684.50 524.50 237.50 76.61c5205.11
198862.50 115.00 193.50 328.50 433.00 601.00 809.00 738.00a642.00 495.52b214.00 58.00a4690.02
198976.00a45.50a176.38b399.00a468.50a665.39c727.50 745.00 668.55b383.50 190.73d95.69b4641.74
1990-----z-----z248.04c395.26c439.66b589.84b867.00 824.50a710.50a363.00 197.50a36.67d4671.96b
199165.50 211.00 159.00 269.29b397.00 507.00a801.00a817.00a-----z453.50 229.50a83.79b3993.58a
1992121.11d213.00 312.00 411.50a586.03b739.50a849.50 829.50a627.50a458.00 171.31c36.50a5355.46
199345.52b56.60b269.50 319.50a567.50a610.00 663.00a774.83b693.00 501.21b46.50a95.00d4642.15
1994123.50a73.73b279.00 361.46b559.50 601.50 868.50 816.00 745.00 372.93b59.50a112.78d4973.40
1995140.50a200.00a227.50a292.50 545.50 628.50 847.50a740.69b709.46b391.00 320.00 131.50a5174.65
1996120.00 149.50 221.38b369.50 414.50 627.00 916.50a805.18c581.74e356.54e166.46e97.50 4825.80
199794.14b86.71b199.00a295.70b633.50a643.70b821.25c914.50a711.06d379.50 265.50 38.50 5083.05
1998157.50a165.12b229.50 301.00a471.00 633.34b922.50 847.00 713.50 404.50 217.50a121.03b5183.49
199977.00a101.50 142.76b282.00 421.00 597.50 772.00 841.50 657.16b439.66b276.00 102.00 4710.07
200048.10b113.50 139.50 361.50 499.50 713.50 782.50a753.00a657.50 414.50 102.00a61.00a4646.10
200150.00a60.50 199.00a252.71b518.00a579.50 754.50a809.50a659.00a405.50 236.50a76.50 4601.21
200281.72b87.00a116.00 313.00a422.07b674.50 860.00a820.00 669.59b383.00 198.00 120.00a4744.88
2003167.00a102.50 258.50 278.50 470.50a726.55b880.00a859.50 696.00a522.41b112.50a97.50a5171.47
200473.00 129.63b292.50 398.48c570.00 681.00a923.00 911.50 608.46c482.50a159.00a111.21b5340.28
2005106.07c78.00a295.00a331.00a612.93b628.00a882.50a881.00a624.50a503.50 133.50 118.00 5194.00
2006154.50 95.00a191.25c380.50 -----z727.59b896.38b840.00b711.00 403.50 237.50 106.55b4743.77a
200757.41b166.50 341.50a336.50a538.39c651.46b962.50 844.29c677.00 347.50a98.71d84.50 5106.27
200837.76b76.46c96.50a201.50 486.21b544.50 769.62e813.50 598.64b358.50 239.00a46.50a4268.69
200950.50 49.00a111.00 265.50 482.68c667.50 923.50 820.50 660.50 356.00 167.50 59.50 4613.68
2010168.50 164.50 201.00a264.50a411.50 557.50a777.00 802.00 654.50 407.00 186.00 124.50 4718.50
2011113.50 54.50 173.00 186.50 366.50 590.50 733.00 -----z742.00 613.50g117.50 32.50 3109.50b
201283.00 82.00 115.00 343.00 459.00 544.79b771.50a850.50 675.00 451.00 241.50 98.00 4714.29
201342.50 41.50i184.50 349.50 526.00 681.50 843.50 832.50a702.00 303.00 149.50 31.00 4645.50a
201456.50 84.00 245.50 316.50 573.00 647.00 910.50 923.00 736.00 564.00 198.00 147.00 5401.00
2015105.50 -----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z105.50k
Period of Record Statistics
MEAN89.17 117.96 201.16 303.11 484.14 626.60 807.09 805.01 648.52 416.90 181.04 94.01 4803.94
S.D.44.45 56.26 63.41 60.48 66.78 68.10 73.26 68.01 65.97 58.00 61.86 40.48 323.97
SKEW0.25 0.77 0.26 -0.33 0.26 -0.02 -0.02 0.28 0.09 0.40 -0.20 0.06 0.42
MAX188.79 285.58 344.50 411.50 641.00 742.50 962.50 986.50 799.00 564.00 320.00 189.11 5710.54
MIN0.50 21.78 80.00 172.50 365.00 479.50 649.00 669.00 526.50 303.00 46.50 15.00 4148.80
YRS62.00 60.00 63.00 61.00 61.00 61.00 63.00 61.00 61.00 61.00 62.00 62.00 52.00