ROSEBURG KQEN, OR

Total of Heating Degree Days

(357331)

Base Temperature = 65 F

File last updated on December 7, 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
1965-----z-----z-----z-----z-----z-----z-----z-----z-----z216.00 472.50 766.50 1455.00i
1966740.00 626.50a595.50a395.00 279.50 -----z42.00 20.00a69.00a344.50a552.50 657.00 4321.50a
1967691.00 565.50a615.50 548.50 269.50 68.50 3.50a0.50 35.50 294.50 503.04d776.00 4371.54
1968688.00a500.50 488.50 500.00 307.50c125.00 20.00 38.00 121.00 336.00 476.50a705.50 4306.50
1969794.50 667.00 553.00 458.50 187.50 71.50 42.00 35.00 84.00 374.50a524.00a644.00 4435.50
1970626.50a529.00 544.00 545.00 298.00a98.50 20.00 14.00 156.50a366.50 508.00 728.00 4434.00
1971779.00 588.00 634.00 465.00a303.50 159.00 59.00 10.00 167.50 418.50 606.50 788.00 4978.00
1972760.71c580.00 446.90b488.86b240.52b99.00a17.07b22.76b176.50a412.50a456.75b893.50 4595.06
1973725.36c481.50a572.07b379.59b226.50 114.50 18.75c42.86c56.39c342.00 596.50 589.00 4145.01
1974825.50 617.06d527.59b433.00 305.00 93.00 25.50 8.50 15.00 306.50 483.50a662.50 4302.65
1975671.00 585.50 638.00 558.50 268.00a130.00 23.50 41.50 49.50 336.00 617.50 692.00 4611.00
1976645.50a638.50 625.00 493.50 261.50 186.50 19.00 27.27i49.00 272.50 412.00a800.00a4403.00a
1977759.00a475.50 566.00a355.00 308.57c46.50a29.46c4.50 118.50 286.00 537.54b572.50a4059.07
1978566.00 477.00a404.00 420.50c255.00a48.87c-----z-----z110.50a221.00 659.23b788.79b3950.90b
1979884.46c565.38c441.50 372.50 199.50 79.50 9.00 4.77i7.50 184.00 -----z593.04c3336.38b
1980744.55i486.00 519.00a378.00 223.93c134.50a15.50 16.00 67.50 280.50a442.50a594.83b3158.26a
1981577.50a480.50a479.00a379.00 257.00 78.50 23.50a9.00a86.50a362.00 493.00b605.50 3831.00
1982757.20f592.92c552.00f454.68b284.12n99.69f26.88g17.05i113.58f297.75k619.27f712.17h1047.60j
1983682.06n482.45i435.00e436.61c225.50a119.22c66.72b4.14b142.77d275.22h467.62b747.00 2644.59c
1984692.50 587.00 435.00b436.00a283.00 157.00 8.00 10.50 102.00 375.00 587.00 785.50 4458.50
1985802.00 654.00 620.50a315.00 239.50a66.00 2.50 28.50 165.00 352.50 717.50a862.00a4825.00
1986599.00a521.00 409.00 408.07b277.00a68.50 20.36c0.00 180.21b253.45b487.30b698.04c3921.93
1987757.50 578.50 513.00 247.16h198.50 76.00 37.00 4.00 80.00 203.50 460.00a749.00 3657.00a
1988731.00 570.00 543.00 356.00 313.00a131.50 24.00 9.00 92.50 179.50 517.00 751.50 4218.00
1989699.50a816.00 542.59b268.00 276.50 70.50 38.00 23.00 56.00 303.00 482.50a703.45b4279.03
1990614.00a602.10c453.00 265.14b235.00a97.50 11.00 9.00a12.50 302.50a541.50 923.00 4066.24
1991791.50a387.00a563.00a410.00 311.00 112.50a0.00 3.50 29.00 242.00 404.00a678.50 3932.00
1992610.50 413.50a377.50 261.50 90.50 40.00a11.00 12.50 53.86b225.56d448.98b718.45b3263.84
1993758.00a633.91e348.50a387.04d157.80f111.17c34.29c21.50a74.05b204.50a675.29b727.00a3975.24a
1994623.04c589.14c427.50a310.50 145.86b97.00a6.00 1.50 44.00a303.89d642.14b635.00d3825.57
1995662.50 393.00 473.50a399.50a170.00a104.50 5.00 22.50 26.00a262.24b362.50a574.50 3455.74
1996643.00 544.50 446.00a310.00 258.00 72.50 12.50 6.00 99.50 293.50 463.00 635.00 3783.50
1997630.52b523.50 441.72b343.86b110.50 61.00 17.00a1.00 47.50 302.00a420.50a703.45b3602.55
1998569.00 516.00 489.50a372.50 294.00 46.50 2.59b1.61c32.11b290.17b452.85d708.62b3775.44
1999614.44d548.00a556.00 402.50 288.50 103.73d30.00a13.50 42.00 248.28b378.00 682.50a3907.45
2000703.50 476.50a557.00 296.00a187.00 49.50 11.79c8.00 58.00b257.88e608.00a640.71c3853.88
2001677.59b586.50a453.89d433.39c144.11c113.77d3.33d2.07b39.00a294.00 432.31c675.50a3855.46
2002668.33d513.50a568.85e324.91c-----z61.11b0.00b8.08e37.50a326.50a506.50a569.00a3584.27a
2003525.00c532.73b409.50a401.34b181.00a39.88f0.50 0.00a38.50 216.00a528.98c644.50a3478.05a
2004626.50 552.00a387.50 259.00a142.00a64.00a0.00b1.00 52.09c250.00a530.50 603.21c3467.81
2005650.50a531.00 387.93b323.58k166.00a76.64b1.03b2.00 68.74c212.59b569.50 641.79c3307.72a
2006614.50 567.50a587.50a349.50 155.69b25.50a9.83b8.79b52.20o293.50a-----z653.00a3265.31b
2007-----z532.50 412.00 335.11c190.00a85.50a0.00c0.00a102.50a332.00a560.50a657.69e3207.80a
2008788.00a587.00 552.32c474.00 206.50 137.00 5.50a8.50 59.50 286.00 413.00 753.00 4270.32
2009719.50a568.00 579.00 399.50 179.00a26.50 1.50 6.50 44.00 313.00 547.50 810.00 4194.00
2010493.50 449.50 505.50 423.50 287.00 102.00 7.50 14.48b47.00 259.00 513.50 617.00 3719.48
2011638.00 626.00 519.50a462.00 301.00 83.50 17.00 0.00 33.50a247.00 505.95b774.00 4207.45
2012661.50 594.00 585.50 321.50 212.50 112.00 9.00 1.00 23.00 223.00 419.00 675.00 3837.00
2013785.50 555.50 448.50 288.50 137.00 37.00 0.00 0.00a72.00 314.50 544.00 870.00 4052.50
2014681.00 480.50 400.50 298.50 120.50 35.50 8.00 0.00 13.50 87.00k460.10d515.40f2498.10b
2015587.14c408.24c326.50a340.00a100.18c4.83c0.00b1.55b57.42e133.20f524.79d574.04e2924.69a
2016620.36c425.50a405.54c195.75b121.00 58.69i3.00a0.00 29.50a241.03b311.75n-----z2041.68c
Period of Record Statistics
MEAN680.26 546.40 496.22 385.92 223.71 86.87 15.75 10.56 69.90 286.69 510.70 699.95 4083.59
S.D.83.48 78.49 81.79 81.22 65.69 38.31 15.51 11.59 45.35 58.06 78.20 87.92 387.38
SKEW0.16 0.37 -0.05 0.06 -0.35 0.24 1.33 1.35 0.98 0.21 0.51 0.54 0.15
MAX884.46 816.00 638.00 558.50 313.00 186.50 66.72 42.86 180.21 418.50 717.50 923.00 4978.00
MIN493.50 387.00 326.50 195.75 90.50 4.83 0.00 0.00 7.50 179.50 362.50 569.00 3263.84
YRS47 50 50 49 48 47 49 47 49 48 48 49 34