FOSSIL, OR

Monthly Sum of Heating Degree Days (Degrees Fahrenheit)

(353038)

Base Temperature = 65 F

File last updated on Jul 30, 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
1923-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1924-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1925-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1926-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1927-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1928-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1929-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1930-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1931-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1932-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1933-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1934-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1935-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1936-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1937-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1938-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1939-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1940-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1941-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1942-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1943-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1944-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1945-----z-----z-----z-----z-----z62.50u49.50 43.00 273.50 461.00 751.00a964.50a2542.50f
1946879.00a750.00a762.50 549.50 401.00 247.50 88.50 82.50 281.00 689.00 842.50a888.50 6461.50
19471003.97b732.50a661.50 503.00a262.50a266.00 57.50 156.50 219.00 464.00a754.56d857.50a5938.52
1948961.00a914.15b858.00 669.00 501.00 144.50a-----z-----z-----z-----z-----z1143.50 5191.15e
19491486.50 925.50 -----z-----z173.00m189.50 83.50 86.00a196.00 654.00 618.50 944.50 5184.00c
19501393.00a848.50 822.50 484.50h359.00l306.00 72.50g-----z197.50 397.50a700.50 725.00 5390.50d
19511000.00 808.00 798.50a541.50 385.50 180.50 48.00 105.50 199.50 519.00 765.50a1031.50 6383.00
19521097.50 819.00 852.50 471.50 393.00 254.27b-----z91.50 161.50 354.00 955.50 981.00 6431.27a
1953667.50a762.50 741.50 660.50a471.50a321.50 69.50a98.50 171.00a459.00 625.50 810.00 5858.50
1954950.50a706.50a901.50 601.00 400.50 313.00 71.00 174.00 293.50a580.50a623.50 982.50a6598.00
1955957.50a912.00 910.00 769.00 509.00 214.50 178.50 96.00 256.00 461.00 901.00 993.00 7157.50
1956988.50 1010.50 802.50 539.50 353.00 317.00 71.00 121.50 260.50 516.00 871.50 867.50 6719.00
19571435.50 224.00u160.00x577.50 343.00 155.00 127.00 169.50 160.50 303.00n784.00 808.00 4560.00c
1958848.50a582.00a827.50a603.50 243.00a150.50 32.00 20.00 250.50 426.50 764.50 766.00 5514.50
1959908.00 875.50 717.50a-----z447.69e206.00 83.50 110.50 288.50 477.50 820.00 999.83b5934.52a
1960923.00h-----z-----z-----z-----z140.00m37.50 159.00 264.00 483.50 759.00a1014.50 2717.50f
1961867.00a623.50 724.50 596.05b-----z-----z34.00 13.00f341.27b439.00f655.50h907.24b4093.56e
19621047.22d849.50 760.34b470.50a518.08e213.00f116.67d96.50f188.50c469.04e527.00g828.50a5248.35c
19631156.50 604.38b767.50 658.50 385.00a217.50c138.50 99.00 105.40d441.43c696.58e961.11d6231.41
1964910.50a777.58e866.67d672.00a440.00f237.37c-----z87.00g253.50a488.57c806.82b1009.00a6022.01c
1965770.00f563.50f842.50a540.00 501.50 199.00 83.28b99.11c391.50 341.90b653.62d914.50a4566.89b
1966937.50a801.69b748.50 574.50a309.64c190.00g88.00f44.00i178.14b427.50e657.16b823.50a5458.14c
1967839.50 713.00 849.00 752.88d453.46e206.00a45.50 27.00f114.45b466.67d555.50h581.00m4440.46c
1968654.50i633.00f352.00n-----z263.50l157.00f46.50h115.00 211.00 512.14c769.00 1085.00 2692.14g
19691314.50 891.50 754.66b624.50 346.00 134.50a127.50c137.00a214.00a614.44d749.00 947.50a6855.10
1970902.00a725.50a760.38e717.00 401.00 128.18e40.38e45.50 325.50 469.00f726.12d1008.00 5779.56a
1971884.50a804.50 902.00 680.00 449.00 342.50 153.10b51.00 393.00 573.00 759.50 964.50 6956.60
19721027.50 786.50 635.50 679.00 357.00a177.50a75.00c74.00 285.00 263.50m684.50 1141.50 5923.00a
19731003.45b510.00i722.00 576.00 332.50 188.50 32.00i102.78d218.04c496.50 755.50 798.89d5194.15b
19741149.00 725.50 744.64c465.50g216.50q138.50 112.00a79.14b100.50h438.00 654.00 776.67d4817.45c
1975840.50a769.50c844.50 653.00 371.00a210.50 22.00 54.50j253.00 22.00 818.96e210.00w4804.96b
1976611.50j936.00 882.41b673.00a490.00 382.02d104.00a162.93b169.50 406.50a684.50 910.00a5800.86a
19771074.83b688.50a690.50f459.00a527.00 60.50a71.50 31.50 212.00 392.50a761.50 946.00 5224.83a
1978946.50 689.50a627.50 618.50 503.50 205.50 72.50 81.00 195.00 411.00 887.50a1056.50a6294.50
19791477.24b832.00 723.50 605.00a392.50a182.00 73.00 57.00 131.50 420.50 890.00 831.50 6615.74
19801109.48b796.00 801.00 496.00a450.00 357.50 121.00 81.00 155.00 491.50 653.50 723.50 6235.48
1981890.00 714.50a736.50 553.00 387.50 286.50 177.50 104.50 236.50 506.00 713.50 866.00 6172.00
1982943.50a845.50 763.50a664.00 451.00 146.12d95.00 53.28b236.00a516.50 885.04c914.50a6513.93
1983721.61c612.00a548.50 629.50 278.00g175.50i100.50 12.86c289.00 422.00a645.00 1227.00 5207.96b
1984685.50g799.00 684.50a680.50 488.50 355.00 101.50 107.00 356.50a710.50 884.50c1107.00a6274.50a
19851164.83b961.62b871.00a515.00a402.00 230.50 10.00 93.00i420.50 543.00a1120.12b1241.25c7479.82a
1986820.50a751.85b570.00a642.00a400.50 114.50 167.00a12.00 149.50n536.50 780.00 1059.50 5854.35a
19871040.17b812.50 754.00 455.00a347.00 156.50 99.50 97.00 154.00 387.50 776.50 1016.50 6096.17
19881050.00 770.00 769.00 493.50 462.00a264.00 55.00a68.00 253.23b348.89d737.89c927.00 6198.51
1989904.00 1073.00a756.50 499.96e292.00k126.50i53.50m93.50n188.50i545.19e694.33d973.39c5446.37e
1990860.50a812.70c711.21b471.81d476.00a178.00a41.00a79.00a126.00a500.50a678.71d695.00n4935.43a
1991982.00a606.50a791.50a629.00a515.00 321.00 42.41b25.00a130.50 491.50 712.05b892.50a6138.97
1992837.00a665.00 463.50g445.00a241.50a117.50a54.00 59.00 200.50 415.18c784.12d1075.71c4894.51a
19931224.23e997.38c665.00d542.88e217.22d193.33c212.50i93.00n163.00i422.22d972.04c335.50r5234.31d
1994432.00r942.92b820.71c606.50 416.67d262.50f59.00f30.00f99.27d506.11d821.28e885.00b5098.46d
1995891.43c610.20c570.00f566.66e381.35e232.00d49.62e114.50i141.00f408.50i656.40d853.00f3387.65e
1996746.50h614.00j692.00a546.17c504.64c33.50v51.50g97.24b309.50 512.50a778.50a972.12e4412.67d
1997957.32c829.73b702.50a635.21d224.50j176.50i51.00i12.50t146.12d425.17b599.33c810.52b5105.90d
1998-----z736.56c626.90b372.00f294.50h134.00f5.00p18.50m46.50w193.50v607.45b834.83b2805.73h
1999703.45b657.00 -----z539.98e397.24b139.00i50.50g23.50i98.50k272.00j320.00j565.50i2297.67h
2000366.00q-----z315.00p333.00g296.00g105.50m-----z-----z-----z-----z-----z-----z0.00l
2001-----z728.46c625.96e508.00f145.00m129.00k45.00g30.00h88.00j300.50i624.66e600.00j1979.08i
2002658.50f550.50f625.00f405.50i298.00g104.50g27.50k91.00k153.50i333.00j670.35d614.50g670.35k
2003131.00y-----z-----z402.50g215.50h79.50g8.00g10.50h50.50i163.00i584.50f548.00j0.00l
2004681.50h651.54c391.00g346.50f192.50j137.46e8.00f14.50q87.00l299.50g629.30e769.44d2187.74h
2005570.50g665.61e424.00g364.00h226.50f110.50i3.50k11.50i145.50h273.00h596.50f648.50h665.61k
2006692.31e574.50f640.18c385.00f185.50h30.50f2.00j7.00h79.50h244.50k447.50h501.50k1332.49j
2007599.00i426.50g364.50g312.00g168.50g64.00h0.00i2.00h104.50k247.50j412.00i567.50h0.00l
2008545.50h452.50g499.50i525.48e187.50j141.00f3.50j27.00i114.50h276.50i505.76e373.00p1031.24j
2009576.50h275.50o539.00g328.00i185.00g48.50h18.50g19.00l47.50k196.00r486.50f-----z0.00l
2010-----z-----z408.00m474.00h452.14c264.50 95.00 102.00i186.00 463.00 807.00 968.50 3236.14e
2011929.50 866.50 767.50 706.50 517.50 280.50 128.00 74.50 153.50 514.00 769.50 963.00 6670.50
2012884.50 881.50 752.00 538.50 435.50 267.00 70.50 69.50 216.00g742.76b842.00 1054.00 6537.76a
20131087.00 816.50 811.00 706.00 581.50a296.00 39.50 29.00 236.50 643.00 -----z1060.50 6306.50a
2014961.00 857.50a716.00 546.00 377.00 224.00 22.00 56.50 202.00 345.50 681.00j982.50 5290.00a
2015801.50 653.50 581.50 556.18b-----z-----z-----z-----z-----z-----z-----z-----z2592.68h
Period of Record Statistics
MEAN988.67 785.36 754.16 589.16 415.62 222.87 81.19 85.45 226.34 477.95 751.58 945.66 6380.47
S.D.186.40 112.67 87.73 81.07 81.24 74.30 41.93 41.67 75.68 110.44 108.16 117.86 395.42
SKEW0.99 0.26 -0.31 0.15 -0.45 0.20 0.59 0.29 0.57 -0.76 0.68 0.26 -0.07
MAX1486.50 1073.00 910.00 769.00 581.50 382.02 178.50 174.00 420.50 742.76 1120.12 1241.25 7157.50
MIN667.50 582.00 548.50 445.00 217.22 60.50 10.00 12.00 99.27 22.00 505.76 723.50 5514.50
YRS52.00 56.00 53.00 53.00 48.00 48.00 46.00 43.00 51.00 52.00 57.00 55.00 20.00