EUGENE MAHLON SWEET AP, OR

Monthly Sum of Heating Degree Days (Degrees Fahrenheit)

(352709)

Base Temperature = 65 F

File last updated on May 22, 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
1939-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z577.00 577.00k
1940783.00 553.00 465.50 397.50 215.50 80.00 16.50 5.50 83.50 270.50 648.50 703.50 4222.50
1941701.50 574.00 470.50 390.50 273.00 156.50 7.00 37.50 185.50 371.50 527.50 707.00 4402.00
1942848.89d608.50 615.00 420.50 295.50 190.00 26.00 29.50 87.00 317.50 572.50 673.00 4683.89
1943951.00 598.00 601.50 368.50 335.00 170.50 31.00 33.00 60.50 338.00 591.00 824.50 4902.50
1944784.50a652.00 605.00 459.50 300.50 148.50 31.50 46.50 87.50 257.50 639.00 851.50 4863.50
1945751.50 581.00 644.50 470.00 232.00 141.50 16.00 16.00 162.50 391.50 583.00 719.50 4709.00
1946749.00 623.00 586.00 432.00 217.50 170.00 49.00 34.00 175.00 502.00 644.00 730.00 4911.50
1947867.50 563.00 510.00 360.00 185.00 163.50 31.50 59.00 131.00 313.50 546.50 717.00 4447.50
1948816.00 706.50 644.50 538.50 329.50 75.50 48.50 43.00 176.50 427.00 680.00 892.50 5378.00
19491142.50 661.00 563.00 374.50 207.50 116.00 52.50 31.50 118.50 518.50 488.00 775.50 5049.00
19501047.00 668.00 621.50 485.50 310.50 126.50 17.00 14.50 121.50 379.50 531.00 538.00 4860.50
1951756.50 588.00 715.00 349.50 274.00 77.50 15.50 46.50 93.00 372.00 562.50 838.00 4688.00
1952796.50 641.50 635.00 422.00 294.00 176.50 21.50 42.00 84.50 286.00 796.50 725.50 4921.50
1953562.50 607.00 623.00 463.00 368.50 219.00 45.00 45.00 107.50 348.50 496.00 683.50 4568.50
1954756.00 611.50 691.00 461.00 314.00 252.00 79.00 93.50 182.00 444.00 466.50 754.50 5105.00
1955807.00 701.00 715.50 604.50 381.00 168.00 123.00 76.00 194.50 386.50 658.50 711.00 5526.50
1956720.50 805.00 644.00 439.50 270.00 215.00 50.00 53.00 119.00 436.50 694.50 752.00 5199.00
19571020.50 620.50 560.50 397.00 225.50 110.00 49.50 63.50 54.00 391.00 661.50 691.00 4844.50
1958685.00 455.50 623.50 433.00 161.00 98.00 0.50 2.50 121.50 356.00 538.50 585.50 4060.50
1959672.50 622.50 580.50 421.50 355.50 132.50 38.00 30.50 174.00 325.50 619.50 748.50 4721.00
1960843.00 657.00 564.00 437.50 355.00 111.00 22.50 89.00 122.50 359.00 589.00 808.00 4957.50
1961664.00 513.50 561.00 444.50 316.00 102.50 39.50 13.50 201.00 396.00 700.50 714.50 4666.50
1962852.50 636.00 631.50 386.50 404.50 163.50 74.50 48.00 86.00 387.00 516.50 697.50 4884.00
1963950.50 442.00 600.50 524.00 292.50 175.00 78.00 27.50 49.00 297.50 536.00 708.50 4681.00
1964701.50 678.00 618.00 514.00 367.50 157.50 45.50 49.00 128.00 290.00 654.00 761.50 4964.50
1965750.50 580.50 533.00 397.00 355.50 143.50 34.50 19.00 140.00 294.50 469.00 800.50 4517.50
1966735.50 641.50 572.50 376.00 303.50 111.50 27.50 33.50 59.00 358.00 527.00 618.50 4364.00
1967640.50 572.50 622.00 572.50 292.50 68.50 6.00 1.00 30.00 330.00 543.50 700.50 4379.50
1968730.00 468.00 494.00 496.00 297.00 129.50 10.00 42.00 105.50 374.50 505.00 745.00 4396.50
1969822.50a680.00 540.50 446.50 164.00 48.00 21.00 48.00 141.00 446.50 581.00 681.00 4620.00
1970699.50 575.50 564.00 542.50 280.00 79.50 13.00 14.00 143.50 384.00 584.00 776.00 4655.50
1971773.00 671.00 679.50 502.00 326.00 218.00 63.50 25.00 176.50 482.00 646.50 817.00 5380.00
1972841.50 624.50 510.50 554.00 261.50 129.50 24.50 28.00 206.50 431.00 540.50 889.00a5041.00
1973830.00 575.00 622.50 453.50 284.00 135.50 32.00 81.00 96.50 380.00 622.00 671.50 4783.50
1974799.00 612.00 482.50 374.00 280.00 88.00 31.50 18.50 27.00 312.50 488.50 598.00 4111.50
1975593.00 603.50 630.00 558.00 298.50 142.00 20.00 60.00 44.00 310.50 563.50 682.00 4505.00
1976713.00 672.00 642.50 486.50 324.50 218.00 11.00 43.50 63.50 346.00 523.50 847.00 4891.00
1977810.00 574.50 623.00 429.50 424.00 130.50 71.50 22.00 181.50 390.00 644.50 682.50 4983.50
1978697.00 582.00 517.00 508.50 384.50 106.00 55.50 51.00 171.00 372.50 772.00 925.50 5142.50
19791037.50 620.50 503.00 440.00 296.50 166.00 35.00 21.50 55.50 266.00 679.50 681.50 4802.50
1980910.00 642.00 606.50 428.00 366.50 225.50 31.50 68.50 107.50 348.50 558.00 703.50 4996.00
1981761.50 605.00 592.00 454.00 330.50 170.00 67.00 34.50 126.50 459.50 589.50 720.00 4910.00
1982893.50 664.00 649.00 558.00 344.00 130.50 73.50 25.00 141.00 399.00 725.00 798.00 5400.50
1983723.50 558.50 518.50 477.50 292.00 196.00 83.50 18.00 178.50 400.00 554.00 890.00 4890.00
1984760.00 603.00 512.00 513.00 368.50 212.50 39.00 22.00 149.00 447.00 636.00 858.50 5120.50
1985957.00 683.00 688.00 391.00 317.00 132.50 6.50 47.00 204.00 411.00 824.50 991.00 5652.50
1986669.00 568.50 450.50 494.00 328.50 97.00 79.00 4.50 217.50 328.50 556.00 780.00 4573.00
1987789.50 596.50 549.50 379.00 250.50 108.00 66.00 21.00 98.50 268.50 545.00 783.50 4455.50
1988797.50 607.50 566.50 401.00 335.50 141.50 31.50 34.00 111.50 249.50 540.00 758.00 4574.00
1989711.50 817.50 552.00 284.50 277.50 92.50 33.50 22.50 69.00 344.50 529.50 742.50 4477.00
1990681.00 660.00 504.00 347.50 304.50 112.00 17.50 10.50 43.00 400.00 543.00 958.00 4581.00
1991809.50 456.00 639.50 487.50 381.50 227.00 20.50 28.00 64.00 334.00 522.00 736.00 4705.50
1992650.50 507.00 455.50 331.50 170.50 71.50 9.50 15.00 95.00 327.00 574.00 791.50 3998.50
1993920.50 741.50 476.50 414.00 199.50 148.00 85.50 37.50 111.00 281.00 795.50 799.00 5009.50
1994703.50 653.50 525.00 360.50 215.00 130.50 15.50 6.50 62.00 368.50 664.50 689.50 4394.50
1995630.00 482.50 530.50 440.00 238.00 156.00 12.00 42.00 54.50 417.00 443.00 696.50 4142.00
1996719.00 652.00 548.50 386.00 379.50 173.50 31.50 43.50 172.00a408.50 590.50 701.50 4806.00
1997749.00 636.50 565.00 451.50 197.00 183.00 24.50 2.50 89.50 441.50 533.00 809.00 4682.00
1998647.00 550.00 557.50 466.00 366.00 156.50 8.50 26.00 83.50 404.50 532.00 789.00 4586.50
1999711.50 609.00 643.00 468.50 398.50 220.00 70.00 32.50 127.00 389.00 474.50 762.50 4906.00
2000796.00 620.00 633.50 425.00 307.00 117.50 48.00 67.00 118.50 387.50 741.50 750.50 5012.00
2001772.50 673.50 574.00 521.50 303.50 246.50 50.50 21.50 84.50 400.50 522.50 723.50 4894.50
2002720.50 576.50 651.00 424.50 364.00 154.50 20.00 62.00 110.00 421.50 589.00 661.00 4754.50
2003615.00 630.00 491.00 469.00 315.50 124.50 14.00 5.50 84.00 281.00 660.00 700.50 4390.00
2004737.00 621.50 488.50 402.00 266.00 116.50 13.50 8.50 148.50 353.00 635.00 701.50 4491.50
2005729.50 656.00 489.50 449.00 248.00 176.50 8.50 14.00 145.50 333.00 686.50 801.50 4737.50
2006654.00 670.00 639.00 430.00 290.50 113.00 32.00 52.00 113.00 450.50 566.50 790.00 4800.50
2007851.00 607.50 493.50 478.00 348.50 182.00 4.50 32.50 168.50 429.00 675.00 779.00 5049.00
2008871.50 652.50 671.00 548.00 303.50 238.00 22.00 42.50 120.00 419.50 511.00 848.00 5247.50
2009810.50 666.50 665.00 503.50 308.50 101.00 26.50 41.00 93.50 404.00 607.50 910.50 5138.00
2010601.50 528.00 590.00 479.00 374.00 183.00 46.00 48.50 99.50 367.50 597.00 674.50 4588.50
2011729.00 695.50 576.50 542.50 409.50 196.00 54.50 22.50 57.50 341.00 604.50 831.00 5060.00
2012741.00 677.00 649.00 397.00 321.50 185.50 31.00 14.50 84.00 314.00 510.00 705.00 4629.50
2013876.50 608.00 536.50 406.50 247.00 97.00 8.00 13.00 102.50 453.50 623.00 978.50 4950.00
2014785.00 648.50 492.50 385.00 213.50 113.50 6.50 1.00 37.50 187.50 599.50 642.50 4112.50
2015662.00 470.00 437.50 459.50 178.50j-----z-----z-----z-----z-----z-----z-----z2029.00h
Period of Record Statistics
MEAN774.35 614.66 576.76 447.16 300.45 147.19 35.42 33.66 114.91 368.14 593.19 753.41 4766.77
S.D.109.78 70.47 68.24 63.07 61.85 47.20 24.59 21.00 47.78 62.90 81.88 89.64 340.68
SKEW0.88 -0.15 -0.08 0.16 -0.32 0.25 0.99 0.65 0.23 -0.19 0.72 0.41 0.04
MAX1142.50 817.50 715.50 604.50 424.00 252.00 123.00 93.50 217.50 518.50 824.50 991.00 5652.50
MIN562.50 442.00 437.50 284.50 161.00 48.00 0.50 1.00 27.00 187.50 443.00 538.00 3998.50
YRS76.00 76.00 76.00 76.00 75.00 75.00 75.00 75.00 75.00 75.00 75.00 76.00 75.00