SALEM MCNARY FLD, OR

Monthly Sum of Heating Degree Days (Degrees Fahrenheit)

(357500)

Base Temperature = 65 F

File last updated on Mar 06, 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
1892-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1893966.50 662.02b588.50a526.50 348.50 212.50a101.50 74.50 260.00 517.00 645.50 652.00 5555.02
1894734.00 732.00 622.50 445.00 323.50 168.00a46.50 0.00 173.00 396.50 565.00 801.00 5007.00
1895809.00 630.00 642.50 400.00 95.50w132.00 67.00 52.00 242.00 351.00 634.00 708.00 4667.50a
1896674.00 554.00 612.00 524.00 381.50 143.50 6.50 35.00 163.00 343.50 762.00 628.00 4827.00
1897779.00 -----z347.50o350.50 187.00 138.00 67.00 20.00 189.00 398.50 575.50 683.50 3388.00b
1898288.50t553.00 678.00 401.50 278.00 106.50 48.50 25.50 132.00 418.00 599.68b843.50 4084.18a
1899639.00 593.46c627.50a503.50 373.00 183.32b58.00 116.50 107.50 462.00 431.50 673.00 4768.28
1900660.52b621.50 457.00 430.50 202.50 35.50 10.50 14.50 -----z286.55b-----z-----z2719.07c
1901-----z-----z-----z-----z236.54e189.66e-----z24.00l165.00a177.50a-----z732.00a1500.70g
1902814.29c528.00 620.50 466.00 286.50 138.00 -----z-----z189.50 354.00 628.50 698.28b4723.56b
1903676.50 693.50 610.50 482.64b293.50 103.00 72.50 39.00 117.00 346.50 576.50 730.50 4741.64
1904715.00 683.50 662.50 345.00 232.50 121.00 52.50 34.00 107.00 306.00 444.50 688.50 4392.00
1905759.00 630.00 434.50 318.50 291.50 128.50 15.50 46.00 109.00 447.00 657.00 761.00 4597.50
1906665.50 573.50 618.00 311.50 266.00 175.00 2.50 10.00 113.50 307.00 536.00 654.50 4233.00
1907903.50 486.54c598.50 386.50 221.50 138.50 12.00 12.00w46.50u-----z88.50y285.50r2747.04e
1908393.00n251.00q569.48b396.87c319.00h176.50 3.89d17.50q164.50 341.50 511.00 806.50 2970.24d
1909942.50 591.50 548.00 457.00 349.00a113.50 86.50 40.00 117.00 363.00 550.00 894.83b5052.83
1910799.66b712.50 426.00 377.50 193.50 164.50 23.50 74.00 184.50 314.50 585.00 674.50 4529.66
1911815.00 696.50 511.50 450.02b363.50 174.50a32.50 19.00 241.00 390.00 537.54b740.00 4971.05
1912706.50 566.50a469.50g469.50 246.50 128.00 52.50e60.00i156.00a454.00 560.50 760.00 4100.00b
1913792.69e687.50 630.50 424.50 263.00 114.50 56.50 14.50 -----z423.50 671.00 672.50f4078.19b
1914549.00f664.50 521.38b406.00b196.50 169.50 11.50 16.50 179.50 301.00 544.27b881.50 3892.15a
1915791.00 574.00 406.50 305.00 283.50 139.50 39.00 1.00 123.50 264.50 565.50 699.50 4192.50
1916992.00 545.00 574.50 382.50 374.00 163.50 63.00 5.00a93.50 383.50 692.00 822.50 5091.00
1917715.00a670.50 723.50 513.50 336.50 131.00 9.00 2.00 90.50 311.00 434.50 530.00 4467.00
1918635.50a652.00 539.00 282.00 290.00 46.50 39.11c44.50 56.50 313.50a616.50 754.00 4269.11
1919738.10b661.00 608.00 422.00a290.50a179.00a49.00 25.50 137.50 571.50a-----z659.50k3682.10b
1920822.32c715.00a635.00a533.50 371.00 159.50 66.50 69.00 123.00g406.00a611.50 698.00 5087.32a
1921765.00b559.50 571.00 460.50 300.00 68.00 40.50 29.50 195.00 279.00a500.00a791.67d4559.67
1922881.38b726.00 691.50 505.00a273.00 30.00 5.50 19.00 92.50 339.83b700.46d574.00i4264.17a
1923673.27e750.60c585.50a377.50a253.50 136.00 19.00 6.00 82.50 332.00 510.00 707.78d4433.65
1924770.69b506.50 602.00 389.50 158.00 61.00 20.00 20.50 121.00 320.00 578.50a902.00 4449.69
1925613.45b513.50a570.00 354.00 172.50 116.50 5.00 43.50 104.50 325.00a583.62b602.59b4004.16
1926749.50 480.00 394.50 186.50 217.00 63.50 3.50 7.50 160.50a279.00 492.50 719.50 3753.50
1927594.50h579.00 584.50 418.50 336.50 46.00 7.00 18.50a126.00 329.00a456.00a834.50a3735.50a
1928789.50 651.50 462.00 441.50 146.00 142.00a37.50 34.00 114.00h342.78d589.00a837.00 4472.78a
1929959.00 812.00 561.50 527.50 281.50 131.00a33.50 20.36c121.50 267.00a663.00 616.50 4994.36
19301164.50 536.00 425.00g394.72c346.00f219.57b108.50a36.00g113.50g289.00m451.00j607.00h2423.29g
1931422.00l525.00f404.00j299.00i174.00f121.00h18.50h34.50g165.50a285.00f674.25b818.00 1657.75i
1932804.50a737.00 591.50 363.00g309.11c101.50 66.00 34.00 122.50 294.00 525.22c869.00a4454.33a
1933813.50 724.85b600.00 466.00 400.00 145.00 47.50 35.50 216.00 324.50a637.50 582.50 4992.85
1934600.00 534.00 402.00 271.50 209.00 104.00 45.00 20.00 174.50 300.50 450.02b705.00 3815.52
1935730.18c591.50a669.23e455.88e324.31b120.50 74.00 64.00 86.00 404.50a721.50 803.50 5045.10
1936691.50 858.00 649.50 346.50 215.50 91.50 21.50 24.50 143.00 301.50 675.50a692.00 4710.50
19371083.00 656.50 509.50 450.00 243.00 97.00 30.00 60.00 139.50 279.00 485.50 701.50 4734.50
1938797.00 627.50 612.00 397.50 265.00 94.00 27.50 51.00 35.50 342.00 674.00 715.00 4638.00
1939717.00 706.50 541.50 362.00 243.50 171.00 35.50 30.00 85.50 331.00 536.50 627.50 4387.50
1940785.50 570.50 485.00 379.00 178.00a82.00 12.00 8.50 69.50 272.00 646.50 691.00 4179.50
1941714.50 550.50 429.50 359.00 271.00 103.50 3.00 26.50 147.50 343.50 551.50 709.00 4209.00
1942910.50 615.00 598.50 394.50 287.00 170.00 17.00 23.50 82.00 300.50 577.00 653.00 4628.50
1943966.00 588.50 610.00 350.50 329.00 155.50 27.00 14.50 48.00 328.00 580.00 801.00 4798.00
1944798.50 644.00 595.50 426.00 268.50 132.50 22.00 35.00 78.50 236.50 593.00 824.00 4654.00
1945710.00 572.00 635.50 460.50 221.50 135.00 23.50 14.50 158.00 361.50 577.50 742.50 4612.00
1946767.00 627.00 585.00 442.00 204.00 158.50 31.50 16.50 153.50 459.50 644.50 724.50 4813.50
1947868.00 546.50 495.50 349.50 158.50 136.00 22.50 45.50 100.00 329.50 549.50 710.50 4311.50
1948790.50 707.00 651.50 523.50 305.00 68.50 48.50 33.50 167.50 412.00 655.50 853.00 5216.00
19491101.50 679.50 566.50 367.50 200.50 109.50 37.00 26.00 94.00 506.50 475.50 770.00 4934.00
19501097.00 664.00 626.50 498.00 304.00 118.50 17.00 19.00 132.00 408.50 547.00 545.50 4977.00
1951781.00 612.50 746.50 374.50 286.50 88.00 23.00 57.50 102.00 369.00 593.00 851.00 4884.50
1952823.00 708.50 646.50 438.00 299.50 174.00 28.00 44.50 94.50 240.00 792.00 743.50 5032.00
1953560.00 616.00 624.50 475.50 343.00 225.50 56.00 48.00 97.50 336.50 521.00 697.50 4601.00
1954770.00 620.00 685.00 485.00 292.50 240.00 80.00 72.00 181.00 424.50 480.00 772.50 5102.50
1955801.50 699.50 732.00 593.50 372.50 178.50 101.50 59.00 178.50 365.50 660.00 740.50 5482.50
1956741.50 813.50 654.50 411.50 221.50 205.00 37.00 52.00 108.50 414.50 679.00 774.00 5112.50
1957994.00 625.00 561.50 399.00 209.00 109.50 43.00 50.00 49.50 365.50 664.50 681.00 4751.50
1958686.50 468.50 621.00 443.50 148.00 72.00 1.00 2.00 116.00 303.50 543.50 604.00 4009.50
1959689.50 619.50 589.50 426.50 341.00 123.50 35.50 33.50 152.50 331.00 623.50 787.50 4753.00
1960880.50 679.50 640.50 463.50 389.00 141.00 35.00 63.00 112.00 316.50 544.50 772.50 5037.50
1961683.50 529.50 578.50 478.50 343.00 117.00 28.50 11.50 205.00 387.50 713.00 745.00 4820.50
1962866.00 679.50 654.50 425.00 422.50 177.00 94.00 52.00 90.50 384.00 548.50 721.00 5114.50
1963970.50 483.50 639.50 539.00 311.00 190.50 107.00 39.00 46.50 349.00 568.00 779.50 5023.00
1964724.50 717.00 663.00 509.00 353.50 142.50 44.00 84.00 189.00 366.00 692.00 789.50 5274.00
1965760.00 615.00 570.00 440.50 398.50 193.50 48.50 28.00 171.50 301.50 512.50 842.50 4882.00
1966788.00 685.00 634.00 434.00 316.00 122.50 47.50 25.00 79.50 384.50 536.50 645.50 4698.00
1967648.00 627.50 679.50 612.50 330.50 79.50 11.50 2.50 52.00 332.00 557.00 714.50 4647.00
1968786.50 490.00 549.00 544.50 325.50 174.00 48.50 52.50 148.50 421.00 590.00 868.00 4998.00
1969993.50 691.00 581.50 477.50 200.50 52.00 49.50 74.00 142.50 469.50 628.00 715.50 5075.00
1970724.50 562.00 606.00 577.00 337.50 97.50 36.00 48.50 201.00 446.00 642.50 806.00 5084.50
1971804.00 716.50 715.50 536.50 363.00 209.00 62.50 19.00 177.50 447.00 615.00 791.50 5457.00
1972829.00 632.50 531.50 572.00 272.50 155.50 35.50 44.50 243.50 462.00 559.50 865.50a5203.50
1973811.00 592.50 632.00 477.00 293.00 148.00 34.00 88.00 114.50 406.00 631.50 670.50 4898.00
1974851.50 666.00 586.50 470.50 377.00 126.50 51.00 30.50 52.00 372.00 558.00 682.00 4823.50
1975695.00 647.50 665.00 590.50 334.50 169.50 39.50 89.50 83.00 416.00 633.00 715.50 5078.50
1976754.50 719.00 698.50 536.00 364.50 250.00 47.50 69.00 104.50 403.00 573.00 814.50 5334.00
1977848.50 575.50 637.00 432.50 410.00 114.00 63.00 24.50 185.50 401.50 613.00 677.00 4982.00
1978732.50 553.00 522.50 483.50 323.00 53.00 17.50 21.50 134.50 337.00 769.50 938.00 4885.50
19791047.50 626.00 496.00 437.00 255.50 125.50 26.50 23.50 81.50 322.00 698.50 627.50 4767.00
1980913.50 634.00 634.00 430.00 350.50 224.50 54.00 88.50 91.50 362.50 531.50 687.00 5001.50
1981756.50 613.00 573.00 434.00 324.50 181.50 64.00 36.50 128.50 453.50 614.00 685.00 4864.00
1982820.50 656.50 636.00 575.00 324.50 86.00 45.50 32.00 134.00 362.00 680.00 741.00 5093.00
1983675.00 531.00 498.50 447.00 259.00 145.50 63.00 3.00 142.50 382.50 471.00 825.00 4443.00
1984676.00 604.00 507.50 517.50 376.00 238.50 48.50 14.50 129.00 426.50 618.00 855.00 5011.00
1985952.50 711.50 690.00 409.00 307.00 137.50 5.50 56.00 201.00 428.50 831.50 985.00 5715.00
1986676.00 578.50 460.50 499.50 330.50 86.00 70.00 4.00 215.50 352.00 551.00 788.00 4611.50
1987791.00 593.00 550.00 393.00 242.00 92.00 59.50 19.00 97.00 280.00 543.00 810.50 4470.00
1988795.50 628.50 602.00 417.00 352.50 149.00 49.50 45.50 128.00 268.50 545.50 759.00 4740.50
1989725.00 847.50 577.50 313.00 275.00 95.50 47.00 45.50 86.50 373.50 529.50 788.50 4704.00
1990689.50 664.50 533.50 368.00 304.00 110.50 16.00 18.00 48.00 428.00 544.00 947.50 4671.50
1991790.50 458.50 632.00 474.50 369.50 214.50 13.00 33.50 63.00 334.50 531.50 725.50 4640.50
1992648.00 505.50 449.00 336.50 157.50 58.50 13.00 24.00 112.50 308.50 566.50 800.00 3979.50
1993889.00 717.50 492.50 382.00 156.00 123.50 65.50 35.50 98.50 264.00 735.50 742.50 4702.00
1994642.50 617.50 459.50 354.00 187.00 119.00 23.50 7.50 52.50 385.00 699.50 705.50 4253.00
1995637.50 518.50 545.00 452.00 195.00 123.50 22.00 47.00 50.00 392.50 418.00 706.00 4107.00
1996715.50 662.00 551.00 394.50 368.00 130.00 25.50 29.50 158.00 393.50 594.50 699.00 4721.00
1997746.50 635.50 577.00 467.00 168.00 139.00 18.50 0.50 68.00 403.50 510.00 790.50 4524.00
1998652.50 547.00 550.00 440.00 326.50 117.00 11.50 11.00 81.50 392.00 519.00 778.00 4426.00
1999721.00 614.00 631.00 470.00 365.50 175.00 49.00 27.50 101.50 344.00 469.50 696.50 4664.50
2000771.00 604.07b644.00 411.50 287.00 93.50 39.00 49.00 120.00 365.50 712.00 759.00 4855.57
2001757.50 650.00 568.00 514.50 255.50 199.50 30.50 19.50 86.00 386.00 522.50 739.00 4728.50
2002742.00 610.00 659.00 438.00 341.00 129.00 14.50 32.50a88.50 400.00 559.00 678.00 4691.50
2003622.50 599.50 496.00 465.00 293.50 95.00 7.00 5.00 73.00 258.00 639.00 722.50 4276.00
2004790.00 621.00 491.50 374.00 256.00 96.50 12.00 4.50 133.50 333.50 636.00 698.50 4447.00
2005718.50 662.00 507.50 444.00 235.50 166.00 13.50 8.00 146.00 335.00 676.00 781.00 4693.00
2006639.00 660.50 634.00 423.00 263.00 82.00 18.50 28.00 88.50 403.50 543.50 788.00 4571.50
2007835.00 579.50 496.50 455.50 266.50 137.50 1.50 13.50 140.00 418.50 641.00 771.50 4756.50
2008865.50 635.50 673.50 557.50 279.31b212.00 16.00 41.00 96.00 410.50 516.00 866.00 5168.81
2009786.00 669.50 646.50 467.00 258.50 61.00 20.00 25.00 70.00 361.50 544.00 861.00 4770.00
2010581.50 524.00 551.00 459.00 329.50 158.50 39.00 38.00 80.50 324.50 588.00 655.00 4328.50
2011705.00 673.50 557.00 526.00 355.00 141.50 25.00 10.50 50.50 325.50 599.00 814.00 4782.50
2012709.00 647.50 653.50 405.00 289.00 168.00 27.50 11.00 70.50 307.50 521.50 706.00 4516.00
2013864.00 600.50 538.50 403.50 221.00 83.50 2.00 4.00 92.50 416.50 579.00 894.00 4699.00
2014735.00 635.00 493.50 363.00 174.00 72.50 3.50 1.00 31.50 183.00 566.50 621.00 3879.50
2015646.50 454.50 -----z-----z-----z-----z-----z-----z-----z-----z-----z-----z1101.00j
Period of Record Statistics
MEAN781.08 625.45 583.28 437.22 285.01 133.69 36.53 32.49 122.95 359.12 588.65 747.99 4726.84
S.D.115.53 78.30 75.17 72.73 66.99 47.10 24.61 23.02 49.81 64.68 79.24 83.69 372.21
SKEW0.94 0.22 -0.42 -0.16 -0.23 0.15 0.77 0.93 0.48 0.12 0.39 0.16 -0.22
MAX1164.50 858.00 746.50 612.50 422.50 250.00 108.50 116.50 260.00 571.50 831.50 985.00 5715.00
MIN560.00 454.50 394.50 186.50 146.00 30.00 1.00 0.00 31.50 177.50 418.00 530.00 3753.50
YRS117.00 119.00 117.00 119.00 118.00 121.00 119.00 115.00 116.00 119.00 117.00 116.00 103.00