LOST CREEK DAM, OR

Monthly Sum of Heating Degree Days (Degrees Fahrenheit)

(355055)

Base Temperature = 65 F

File last updated on May 28, 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
1970-----z-----z-----z-----z-----z103.00h6.50 1.50 200.00 419.50 580.50 896.00 2104.00f
1971939.11c736.00 734.50 545.50 329.00 171.00 44.00 15.00 175.07c485.00 719.00 926.50 5819.68
1972918.50 684.50 540.00 537.00 256.00 71.00 6.00 23.00 212.00 411.50 658.50 976.55b5294.55
1973862.50a600.00 685.00 463.00 200.50 114.50 24.00 44.00 101.50 425.50 687.00 715.96e4923.46
1974937.50 705.50 656.50 517.00 325.50 84.50 58.00 36.00 47.50 364.66b631.00 824.48b5188.14
1975933.00 698.00 713.50a639.50 296.00 105.50a36.00 58.00 43.50 453.50 735.50 793.50 5505.50
1976828.50 739.00 717.50 555.50 267.00 182.00 31.50 65.50 73.00a318.21c566.00a915.00 5258.71
1977892.00 541.00 712.00 349.00 404.00 38.00 34.50a16.50 136.50 334.00 675.50 721.00 4854.00
1978681.00 583.00 459.00 494.00 336.00a96.50 19.50 48.50 197.00 220.00 728.50a984.00 4847.00
1979920.00 708.00 528.00 484.50 231.00 101.00 24.83b14.00 22.50a234.00 667.00 772.00 4706.83
1980783.00a596.50 649.50 422.50 302.00a181.50 7.50 25.50 79.00 298.50a601.50 774.50a4721.50
1981654.00a623.50 585.00 443.00 297.00 97.50a42.00 9.50 113.50 416.50 570.00 700.00a4551.50
1982928.00 698.00 655.50 534.50 266.00 89.50a41.25c19.00a142.41b356.00 682.50 806.00 5218.66
1983746.00 572.50a538.97b507.00 271.50 133.00a77.00 13.50 127.00 315.50 613.50 788.00 4703.47
1984791.00 684.00 554.00 543.50 298.50 194.50 4.50 9.50 136.00a486.00 675.00 849.50a5226.00
1985801.50a715.00 717.50 325.00 276.21b86.50 4.50a37.00 237.80e422.59b854.00 886.50 5364.09
1986692.00a609.00 483.50 483.16b327.00 68.50 38.00a7.50c262.50 330.00 620.50 793.50a4715.16
1987838.00a650.00 612.00 312.50 222.00a55.00h57.50 13.00a83.50a182.50a578.50a856.50 4406.00a
1988851.50 637.50 616.03b400.00 366.50 175.50 23.50 9.50 138.50 168.50 658.50 857.00 4902.53
1989874.50 833.00 649.50 315.50 323.00a78.00 47.50 56.00 96.84b396.50 649.50a850.50 5170.34
1990815.50a752.50 570.00 302.50 354.00 154.50 26.00 37.50 36.50 435.50 708.50 1039.50 5232.50
1991893.50 526.00a709.00 558.50 405.50 183.50a7.50 16.00 41.00 253.50a554.00 796.03b4944.03
1992-----z531.50 471.21b346.50 122.07b78.00 25.50 16.00 106.50 307.00 644.00 894.00 3542.28a
1993880.50 709.00 512.00 495.00 203.50a171.50a111.50 53.00 118.50a278.50 777.50 830.50 5141.00
1994751.00 718.50 534.50 406.50 232.00 140.50 6.50 1.50 67.50 382.76b825.50 840.00 4906.76
1995693.00 529.00 622.50 503.50 248.00 166.00 21.00 51.50 40.50 373.50 513.00 699.50 4461.00
1996789.00 594.50 565.50 435.00 368.00 129.00 27.50 23.50 153.50 389.50 581.00 768.50 4824.50
1997806.00 651.50 549.50a477.00 167.00 146.00 31.00a9.00a91.00 396.50 548.50 800.50a4673.50
1998721.50 632.00 574.00a480.50 399.50 93.50 3.50 6.00 79.00 387.00 618.00a925.00 4919.50
1999815.50 729.50 657.50 522.50 379.50 142.00 33.00 23.00a72.00 293.00 510.50 773.79b4951.79
2000780.00b600.50 646.61c354.98c238.00a82.34b32.00 8.00 104.50a328.50a746.00 790.50 4711.93
2001765.50a689.00 565.00a527.00 195.00c157.50 15.50g12.86c57.50a356.50 606.00 808.00a4739.86a
2002840.00 610.00a655.00a397.00a321.43c103.50a7.24b42.00a80.50 374.48b611.07b733.00a4775.22
2003635.00a618.00a550.50a535.00 264.50a71.50 3.50 0.50 57.00a278.00 694.00a707.00a4414.50
2004762.00 611.50a429.00 365.00 253.50 89.00 6.00 13.50 128.50 367.50 694.00 784.50 4504.00
2005818.50 625.50 532.50 469.00a254.50 174.00a2.07b10.00 150.00 383.00 696.50 820.00 4935.57
2006787.00 679.00 737.00 443.50 238.00 73.00 10.00a22.50a115.00 -----z648.00 827.50 4580.50a
2007957.50 659.50a563.00 448.50 244.50a131.00 5.00a14.00 174.00 513.50 705.00 942.50 5358.00
20081000.00 748.50a768.00 607.00 273.50 148.50a4.00 21.50 71.00 373.00 575.00 922.50 5512.50
2009831.50 657.50 683.00 495.50 235.00 68.00 17.00 32.00 47.50 448.00 678.50 914.50 5108.00
2010659.50 599.50 605.00 532.00 408.50 159.50 33.50 51.00 101.00 326.50 694.00 723.00a4893.00
2011810.00 738.50 682.50 545.50a402.00 168.50 26.50 2.00 52.50 382.00 701.00 928.50 5439.50
2012826.50 701.50 672.00a419.00 281.50 187.50 9.50 6.50 19.00a312.00 566.50 812.00 4813.50
2013884.00 707.00 541.00a402.50 244.50 92.50 0.00 9.00 139.00 427.50 642.00 999.00 5088.00
2014770.00 600.00 518.50 391.00 196.50 74.50 11.00 0.00 32.50 244.00 563.50 609.50a4011.00
2015693.00 516.50 420.50 462.00 231.43c-----z-----z-----z-----z-----z-----z-----z2323.43g
Period of Record Statistics
MEAN814.93 652.22 603.16 462.08 283.47 122.18 24.74 22.32 105.80 355.67 650.08 830.58 4964.76
S.D.88.69 71.50 87.87 81.39 68.74 43.07 22.24 17.85 58.37 78.90 75.91 90.91 350.74
SKEW-0.11 0.01 -0.12 -0.22 0.16 0.09 1.65 0.84 0.72 -0.37 0.41 0.12 -0.08
MAX1000.00 833.00 768.00 639.50 408.50 194.50 111.50 65.50 262.50 513.50 854.00 1039.50 5819.68
MIN635.00 516.50 420.50 302.50 122.07 38.00 0.00 0.00 19.00 168.50 510.50 609.50 4011.00
YRS44.00 45.00 45.00 45.00 45.00 43.00 44.00 45.00 45.00 44.00 45.00 45.00 40.00