LOOKOUT PT DAM, OR

Total of Growing Degree Days

(355050)

Base Temperature = 40 F

File last updated on December 6, 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
1955-----z-----z-----z-----z-----z-----z-----z-----z487.03m449.50 195.50 106.00 751.00i
1956106.00 14.00 144.50 319.00 526.00 568.50 868.00 799.00 692.00 383.50 142.00 123.00a4685.50
195715.00 103.50 192.00 354.00 553.00 665.50 768.00 750.50 756.50a432.00 185.00 139.00 4914.00
1958126.50 271.00 184.00 305.00 640.00 676.50 961.00 942.50 674.50 531.00 242.00a236.50 5790.50
1959181.00 83.50 200.50 366.50 413.50 628.00a855.50a828.00 600.50 495.00 214.00a96.00 4962.00
196084.00 116.00 239.00 322.00 432.00 674.00 916.00 776.00 669.50 457.50a223.50 98.00 5007.50
1961162.00a195.00 193.00a322.00 465.50 727.50 865.00 931.00 589.00 423.00 129.00 99.00 5101.00
196280.00a131.50 147.50 379.50 369.00 626.00 820.50 788.00 705.00 431.50 274.50 151.50 4904.50
196329.00 296.00 212.50 231.50 490.50 590.00 698.00 803.50 780.50 487.00 246.00 -----z4864.50a
196490.00 92.00 138.50 226.50 390.50 563.00 787.00 765.50 605.50 489.00 143.50 146.00 4437.00
196571.00 135.00 261.00 348.00 417.00 607.00 863.50 844.00 643.50 557.00 320.00 105.00 5172.00
196691.50 99.50 217.00 391.50 513.50 652.50 785.00 824.50 711.50 458.00 250.00 164.50 5159.00
1967129.00 129.50 151.00 198.00 502.50 716.50 879.00 993.50 779.00 478.00 242.50 83.00 5281.50
1968101.50 245.00 286.00 289.00 463.00 658.00 856.50 778.00 670.00 418.50 255.50 112.50 5133.50
196960.00 58.50 231.00 306.50a575.00 656.00 750.00a755.50 654.00 384.00a234.00 154.00a4818.50
1970156.00 199.00 228.10b196.50 479.00 716.50 868.50 812.50 582.50 413.50 240.50 72.50 4965.10
197173.50a103.50 133.50 258.50 454.00 531.00 839.00 897.00 608.00 365.50 164.50 47.00 4475.00
197267.50 148.00 278.00 225.50 513.00 632.00 911.00 900.50 599.50 417.00 252.50 133.50 5078.00
197374.00 169.00 147.50a346.00 559.50 673.50 861.50 776.50 693.50 442.00 139.00 164.00 5046.00
197496.50 58.00 148.20f265.00a421.50 637.50 793.50 872.50 806.50 471.00 226.50a163.50 4812.00a
1975145.50 93.00 123.00 173.00a489.00a577.50 827.00 748.50 709.00 423.00 186.00 136.50 4631.00
197690.50a101.50 148.50 250.00 456.00a517.50 785.00a752.00 660.02c478.50 268.50 49.00 4557.02
197766.50 184.50 139.00 344.50 355.00 651.50 745.00 938.00 578.50 418.00 174.50a167.50a4762.50
1978152.00 178.50a314.50 278.50 431.00 700.00 807.00 798.00 585.50 478.50 124.00 42.50 4890.00
19795.50 93.00 274.50 299.50 500.50 646.50 850.50 773.50 726.50 526.00a181.50a172.00a5049.50
198080.50 155.56b172.50 357.00 421.50a523.00a798.00a721.00a647.00 491.50a265.00 178.50a4811.06
1981111.50a146.00 239.50 307.00 457.50 604.00 751.00a898.00 664.00a403.50 256.34b145.00 4983.34
198237.50 122.50 167.50a238.00 442.24b655.00 713.00a791.50 635.50 460.00 135.00a84.83b4482.57
1983154.00 182.00 278.50 306.00 487.00a562.50 710.00 821.50 600.50 458.00 258.50 79.50a4898.00
1984113.00 138.96b287.00a239.00 430.00 538.00 817.50 833.00 637.50 366.50 179.70b27.00 4607.16
198519.00 72.17b108.50 361.50 465.50a661.00 938.50 797.50 554.50 394.50a97.00 22.50 4492.17
1986139.00a158.50 338.00 270.50 459.83b730.50 728.00 943.00 573.00 514.00 224.50 88.50 5167.33
198797.00 171.00 273.00 443.00 569.50a703.00 726.72b835.00 701.00 552.50 254.50a105.50 5431.72
198872.41b146.00a231.50a338.50 427.50 599.50 821.50a818.50 678.00 572.00 234.50 89.50 5029.41
198986.00a53.50 213.00 438.50 478.00 666.00 736.00 757.00 737.50 441.50a242.00 81.50a4930.50
1990117.00 83.50 277.50a411.50 462.00 610.00 914.50 838.50a707.50a435.50 197.00a42.50 5097.00
199168.00a241.50a173.00 278.50 375.00 515.50a868.50 837.00a750.50 473.00a275.00 96.00 4951.50
1992157.00a267.00 364.00 441.50 650.50 753.00 827.59b892.50 697.00 520.00 193.00a44.00a5807.09
199348.00 65.00a287.00 319.00 558.00 582.00 657.00a788.00 723.50 541.00a101.00 97.50 4767.00
1994123.62b84.50a295.50 347.50a535.00a563.50a842.50g810.00g764.00a432.86c66.00a105.00 3317.48b
1995154.00 252.00a254.50 315.50 522.00 586.21b864.00 748.00a747.00a428.00a318.00 167.00 5356.21
1996123.50a177.00 281.00 382.00 428.50 619.50 939.50 887.00 645.00 449.50 229.00 123.00a5284.50
1997108.62b120.00 229.14b327.00 644.50 609.50a841.50 893.50 717.75b414.50a314.50 47.07b5267.58
1998175.50 192.00a249.31b334.50 425.50 634.50 919.50 882.50 749.00a467.00 239.50 98.50 5367.31
1999101.50a119.50 155.00 286.50 395.00 589.50 782.50 834.00 688.00a460.86b322.50 87.00 4821.86
200035.69b135.00a159.50 369.50a484.50 691.50 793.50 804.00 697.00 446.50 123.50 83.00 4823.19
200186.50 86.50 237.00 253.00 542.50 572.00 820.50 851.00 724.00 423.10b275.50 77.00 4948.60
2002100.50 138.00 151.00 312.00 416.00 636.50 866.50 806.50 710.00 403.00a250.50 143.50a4934.00
2003195.00a122.50a286.00 261.00 471.00 698.50 863.00a828.21c748.00 524.50a111.70c122.50 5231.92
2004119.00 105.00 280.50 338.68b485.50 634.38b880.00a859.50a606.50 507.00p171.10e101.50 4581.65a
2005139.14b104.62d321.50 318.50 539.00 551.50a876.00 849.50a630.40i492.41b137.00a135.50a4464.68a
2006135.50a131.00a158.79b342.00 482.31e615.96e833.57c755.69b660.27b435.00 223.63d110.89c4884.62
200753.50 140.94c273.21c315.00 444.31b584.23f845.19e776.00a622.96c357.60f177.50 75.52b3724.14b
200841.00a97.50a124.29c208.00a462.32c520.45b805.56d789.00a619.27f425.50 280.50a64.66b3818.76a
200955.00a99.69b127.00 254.87d497.14c618.06f919.50 816.00 673.50a414.00 197.00a75.00 4128.70a
2010216.00a210.50 204.64c255.50a380.50 535.50a778.33d787.50a672.00 461.00 201.50a110.36c4813.33
2011133.00 76.50a182.00 197.50 320.36c548.00 723.00a819.00 767.00 466.00 180.50a54.50a4467.36
2012106.00a118.50 130.50a329.50 432.50 547.78c775.00 875.00 684.50 456.50a267.50 90.00 4813.28
201336.50 74.50 254.00 368.50 524.50a664.00a907.00 859.50 639.07c395.00 199.50 49.50 4971.57
201478.00 124.50 289.00 351.00 572.00 627.50 928.50 928.00 762.50 616.00 260.00 213.00 5750.00
2015166.00 240.50 391.50 312.00 549.00 811.50 950.50 909.50 659.50 614.50 178.00 135.50 5918.00
2016145.00 237.50 255.50 465.00 539.50 680.50 806.00 921.00 676.50 473.50 362.50 -----z5562.50a
Period of Record Statistics
MEAN101.34 139.17 221.42 311.31 478.48 626.00 828.12 831.67 677.99 460.50 213.78 106.90 4998.65
S.D.46.76 61.02 67.40 64.97 69.06 65.29 69.95 61.06 60.52 55.03 62.08 45.32 340.61
SKEW0.12 0.66 0.24 0.09 0.35 0.28 -0.21 0.49 -0.05 0.82 -0.13 0.43 0.74
MAX216.00 296.00 391.50 465.00 650.50 811.50 961.00 993.50 806.50 616.00 362.50 236.50 5918.00
MIN5.50 14.00 108.50 173.00 320.36 515.50 657.00 721.00 554.50 365.50 66.00 22.50 4437.00
YRS61 61 60 61 61 59 60 60 59 60 62 60 52