MC KENZIE BRIDGE R S, OREGON

Monthly Total Heating Degree Days

(355362)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201303
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.
Months with 5 missing days or less use mean for missing day(s)
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 JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
1902 0.00 z 645.50 0.00 z 487.50 d 344.21 b 194.00 120.00 66.50 j 181.50 0.00 z 730.00 933.50 3636.21
1903 841.00 876.08 b 657.00 542.07 a 321.50 116.50 150.87 a 97.00 219.00 408.50 683.50 842.50 5755.51
1904 899.50 840.50 794.63 a 436.00 283.00 179.50 75.43 a 79.00 155.50 363.00 549.50 862.50 5518.07
1905 825.50 650.50 529.50 400.50 378.50 164.00 41.50 96.50 201.00 478.50 697.00 880.50 5343.50
1906 873.50 632.50 725.50 385.00 363.00 237.00 6.50 35.77 e 180.50 380.50 647.00 775.50 5242.27
1907 1063.50 559.50 720.00 519.50 312.50 227.50 60.00 157.50 229.00 298.00 684.00 830.50 5661.50
1908 873.00 333.50 o 712.50 470.69 a 494.50 238.50 34.50 107.00 251.50 512.50 646.00 973.50 5314.19
1909 954.00 735.78 a 565.50 g 560.77 d 466.00 178.00 128.50 104.50 212.00 468.50 714.50 1020.50 5543.05
1910 1026.50 834.00 550.00 403.00 261.50 234.44 c 57.50 168.00 269.50 383.50 745.00 867.00 5799.94
1911 985.50 871.00 618.00 593.00 468.50 228.50 45.00 81.00 285.00 478.00 770.00 954.50 6378.00
1912 965.00 689.50 768.00 581.00 332.00 185.00 78.50 105.00 263.50 580.00 725.00 919.00 6191.50
1913 1076.22 a 848.50 797.00 495.00 308.00 173.00 67.50 62.00 240.50 424.00 725.50 0.00 z 5217.22
1914 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1915 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1916 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1917 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1918 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1919 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1920 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1921 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1922 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1923 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1924 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1925 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1926 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1927 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1928 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1929 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1930 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1931 420.50 m 672.00 a 616.00 331.00 h 216.00 178.50 33.50 85.50 229.00 453.00 786.00 1006.00 4275.50
1932 981.50 914.00 669.00 505.00 354.50 140.00 0.00 z 0.00 z 0.00 z 366.00 598.50 985.50 5514.00
1933 956.50 837.00 705.50 482.50 451.50 150.50 19.50 49.00 252.50 342.50 674.50 714.50 5636.00
1934 706.50 577.00 408.00 269.00 198.50 151.00 46.00 26.00 200.50 354.50 568.50 805.00 4310.50
1935 988.50 729.00 743.00 484.00 320.33 a 210.50 16.50 y 56.00 144.50 498.50 884.50 938.00 5996.83
1936 826.50 773.50 653.00 354.00 197.76 b 79.50 38.00 14.50 145.00 372.00 757.50 871.00 5082.26
1937 1194.53 a 838.00 703.00 368.00 h 187.19 e 100.00 21.50 82.50 160.00 370.50 596.50 809.50 5063.23
1938 910.50 745.00 742.00 458.50 278.50 76.50 24.50 82.50 79.66 a 416.71 e 807.60 e 882.00 5503.97
1939 886.08 a 832.74 a 644.50 349.00 255.50 197.59 a 37.50 52.00 129.50 331.00 f 564.50 f 610.50 g 3384.41
1940 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1941 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1942 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1943 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1944 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1945 854.50 683.00 728.00 530.50 268.50 172.50 29.50 36.50 167.07 a 394.50 782.00 871.50 5518.07
1946 919.00 765.00 651.50 500.50 280.50 296.50 79.50 51.00 240.00 598.50 798.00 887.00 6067.00
1947 1045.00 702.50 565.50 417.50 196.50 194.50 39.00 75.50 142.50 431.50 729.00 873.00 5412.00
1948 1020.00 908.50 729.53 a 696.00 452.50 0.00 z 85.50 93.00 138.62 a 251.50 s 740.19 d 1029.00 5892.85
1949 1219.33 a 821.50 695.20 d 388.00 222.00 135.00 b 65.50 64.21 c 0.00 z 330.00 i 403.50 f 897.50 4508.25
1950 1038.00 541.50 j 789.00 280.00 m 152.00 h 160.80 e 33.50 42.00 96.50 f 603.95 c 0.00 z 0.00 z 2667.25
1951 0.00 z 0.00 z 173.50 y 0.00 z 0.00 z 108.50 42.22 b 106.50 154.00 0.00 z 0.00 z 0.00 z 411.22
1952 0.00 z 0.00 z 0.00 z 402.32 b 308.34 c 135.50 g 25.83 d 39.00 g 108.46 d 243.00 746.79 b 546.50 l 1834.74
1953 735.22 a 735.00 b 724.50 572.59 a 138.50 r 111.00 o 60.40 b 70.50 105.50 175.50 p 337.50 m 597.00 i 3003.70
1954 508.50 o 368.50 n 480.50 l 403.50 f 288.30 a 284.50 83.24 d 152.33 b 109.00 s 81.50 y 0.00 z 639.50 j 808.37
1955 955.00 764.30 a 838.60 b 696.21 a 424.81 d 170.50 140.00 87.32 a 218.50 417.00 480.50 k 547.00 l 4712.24
1956 694.00 h 896.50 797.50 357.50 f 300.18 a 214.82 b 31.55 c 67.34 b 153.75 b 526.00 496.00 h 821.50 e 3809.15
1957 1088.74 b 688.50 543.00 g 430.86 a 285.95 b 97.00 j 69.00 95.50 72.50 452.37 d 712.50 554.50 k 3895.92
1958 551.00 i 373.50 h 584.00 f 410.50 f 138.97 b 108.50 1.03 a 11.00 173.57 b 338.42 a 467.50 h 376.00 m 771.49
1959 345.50 q 501.50 i 401.50 k 418.27 d 385.84 c 118.20 e 61.00 69.50 175.00 332.00 610.00 810.50 2980.31
1960 911.00 694.00 598.50 467.00 384.00 77.50 23.50 104.00 108.62 a 329.00 592.76 a 810.77 e 5100.65
1961 744.00 614.00 664.50 470.00 328.00 56.50 26.35 a 2.50 219.50 400.50 679.00 857.50 5062.35
1962 870.00 626.00 607.00 328.93 b 344.62 a 163.45 a 58.90 a 58.50 52.76 a 393.50 575.69 a 773.00 4852.34
1963 920.00 483.50 607.08 a 564.00 271.00 198.00 93.00 43.00 51.50 358.50 643.00 631.00 g 4232.58
1964 921.06 e 745.50 721.00 546.50 414.00 179.50 36.50 67.50 174.00 272.50 740.50 868.52 a 5687.07
1965 0.00 z 639.50 580.14 c 411.50 373.50 132.00 44.00 24.00 200.00 295.00 616.15 d 954.50 4270.30
1966 909.50 704.50 652.55 a 426.00 242.50 134.00 42.50 46.50 99.81 d 299.00 h 399.00 k 463.00 m 3257.86
1967 459.00 n 451.00 i 500.50 i 401.00 l 320.73 e 93.00 9.50 4.50 35.36 b 428.04 e 581.50 934.50 2407.13
1968 889.04 c 568.50 586.00 537.50 302.50 138.50 34.50 73.50 132.86 b 490.00 648.50 923.00 5324.39
1969 1019.00 781.00 417.50 m 294.00 m 164.96 c 98.00 54.00 58.50 138.46 d 507.62 c 672.50 821.00 4315.05
1970 809.50 585.41 a 656.50 625.50 268.00 125.00 30.50 20.00 248.50 487.50 639.60 e 952.50 5448.51
1971 977.50 761.50 820.00 553.50 299.50 207.00 58.50 16.00 228.33 c 512.07 d 466.00 k 739.00 g 4433.91
1972 987.98 d 763.06 e 610.91 b 602.14 b 270.00 105.50 33.50 40.00 258.00 492.00 674.00 801.50 g 4837.10
1973 923.91 c 588.00 683.00 468.00 241.28 a 146.38 a 0.00 z 85.50 126.00 484.50 814.00 800.50 5361.07
1974 966.00 750.62 b 627.46 d 366.50 i 246.00 h 79.50 76.50 47.02 a 62.00 412.50 554.50 f 848.50 3870.09
1975 879.76 b 734.00 741.00 630.50 292.50 170.69 a 42.50 75.50 67.00 435.00 761.00 832.50 5661.95
1976 904.50 805.00 739.50 553.50 271.50 211.50 26.00 75.00 93.00 419.50 623.50 1007.00 5729.50
1977 1005.50 611.50 723.33 a 426.67 c 349.50 g 65.00 55.00 46.50 221.54 d 260.00 m 449.50 k 465.50 l 3155.04
1978 522.50 j 654.08 c 507.50 501.00 375.00 96.50 38.00 89.00 202.50 g 235.50 j 540.00 k 1104.24 b 3365.32
1979 1066.50 845.92 b 564.50 484.00 229.29 b 87.00 30.50 33.00 75.00 304.00 692.78 c 623.50 g 4412.49
1980 917.00 330.50 n 689.50 500.00 c 302.00 g 144.50 m 27.38 a 99.00 163.27 d 285.50 i 331.50 p 547.50 m 2396.15
1981 540.00 h 674.59 a 646.87 a 360.00 h 225.00 g 151.20 e 46.00 25.83 a 161.50 335.00 j 346.00 n 759.50 e 2465.49
1982 955.50 730.00 655.50 548.50 306.00 94.50 45.00 38.50 210.00 458.00 473.00 j 800.50 4842.00
1983 710.23 c 420.00 i 598.50 475.00 276.50 138.00 82.50 15.50 156.72 a 432.00 433.00 j 571.00 l 2884.96
1984 611.50 j 707.50 566.50 551.50 356.50 206.00 0.00 z 0.00 z 0.00 z 0.00 z 720.00 954.50 4062.50
1985 893.50 771.50 709.00 400.50 299.00 113.50 5.50 72.50 313.50 515.50 920.00 656.50 l 5014.00
1986 504.00 j 0.00 z 312.50 j 369.50 h 313.50 69.00 52.50 2.00 294.00 411.50 403.00 l 573.50 k 1142.50
1987 578.50 l 411.00 j 353.50 j 278.00 205.12 a 47.00 53.00 16.50 106.50 335.00 344.50 m 485.50 n 1041.12
1988 456.50 o 694.50 374.00 m 392.50 307.50 152.50 26.50 11.50 157.00 344.62 a 470.00 i 600.00 j 2086.62
1989 602.50 k 630.50 i 663.50 310.00 192.50 i 76.50 22.22 a 50.00 124.50 474.30 a 427.00 l 906.23 a 2627.25
1990 490.50 l 560.50 i 411.00 i 320.00 336.00 136.50 44.00 22.00 50.50 519.00 422.00 m 572.00 n 1428.00
1991 660.50 j 359.50 i 423.50 l 526.61 b 253.00 i 159.50 5.00 23.50 65.00 450.00 311.50 o 407.00 p 1229.61
1992 485.50 l 319.00 l 231.50 o 214.00 j 83.00 n 0.00 z 0.00 z 11.00 139.00 437.50 349.00 o 474.50 o 587.50
1993 596.50 m 261.50 r 364.00 l 289.00 k 71.00 o 121.55 a 73.00 43.00 131.50 389.50 574.50 j 440.50 o 758.55
1994 488.50 m 467.00 k 402.50 i 255.00 i 113.00 l 149.00 19.50 12.50 79.00 485.50 484.50 n 558.00 m 745.50
1995 477.00 k 424.00 i 444.00 i 316.50 j 98.50 o 87.00 k 13.00 50.50 77.50 464.48 a 356.00 k 313.50 r 605.48
1996 499.50 n 429.50 m 384.50 k 236.00 n 167.50 q 66.50 k 12.50 23.77 a 214.00 231.00 r 223.50 u 557.00 k 250.27
1997 463.00 o 349.00 n 286.50 q 287.00 l 42.50 v 99.83 a 17.00 3.00 141.50 314.50 l 205.00 t 204.00 w 261.33
1998 180.00 x 249.00 q 391.50 l 198.50 o 169.50 r 64.50 j 0.00 i 5.00 i 112.00 228.50 r 212.00 t 290.50 u 112.00
1999 215.00 x 418.50 m 395.00 n 181.50 t 72.50 y 62.00 t 11.50 p 34.74 b 140.36 b 349.00 g 236.50 r 277.00 u 175.10
2000 217.00 x 326.00 o 301.00 q 152.50 o 78.00 t 20.50 m 16.07 d 22.00 g 109.50 h 54.50 z 0.00 z 0.00 z 16.07
2001 0.00 z 0.00 z 0.00 z 284.00 m 138.00 n 109.50 g 22.70 c 23.00 128.00 f 284.50 m 293.00 r 295.00 u 45.70
2002 428.50 q 404.00 m 280.50 s 155.00 r 173.00 m 41.00 g 6.00 68.50 171.50 396.50 i 279.50 r 404.50 o 246.00
2003 365.00 p 314.50 o 414.00 l 351.00 k 125.50 p 49.50 f 10.00 8.50 125.00 g 322.00 k 395.50 o 405.50 o 18.50
2004 351.50 s 458.00 j 286.00 o 205.00 n 0.00 z 75.50 g 12.00 39.50 226.00 306.00 k 394.50 m 355.00 q 277.50
2005 447.50 n 312.50 p 475.00 f 406.50 224.50 144.00 0.00 z 2.14 b 225.50 445.00 757.50 744.50 g 2205.14
2006 830.00 731.50 706.50 413.50 233.00 74.50 9.00 25.50 188.79 a 523.00 705.00 914.00 5354.29
2007 1029.64 c 731.00 468.00 f 467.00 227.00 127.80 e 6.00 29.00 38.00 o 550.25 e 751.50 555.50 j 3919.19
2008 765.00 g 843.50 773.50 597.69 d 256.50 g 172.50 0.00 k 28.00 154.50 490.00 626.00 734.00 h 3685.69
2009 448.50 q 769.50 790.50 a 502.50 245.00 72.93 a 17.10 b 52.00 h 90.00 h 566.00 810.00 e 1043.50 4817.03
2010 728.50 657.50 490.00 j 534.50 427.00 209.00 41.50 56.50 141.00 466.50 773.00 881.50 4916.50
2011 917.50 831.50 761.57 a 620.17 a 258.00 k 28.00 u 51.00 27.68 c 113.04 b 492.26 b 794.50 1044.18 a 5653.40
2012 909.00 765.00 847.85 a 478.50 314.13 a 212.50 21.00 25.00 47.50 i 907.55 b 681.11 c 926.38 a 6088.03
2013 1420.00 782.00 640.50 8.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2842.50
Period of Record Statistics
MEAN 940.44 732.98 678.23 480.44 304.75 149.27 43.80 54.42 162.71 439.78 703.89 893.46 5485.05
S.D. 125.39 95.74 87.41 93.76 77.56 55.22 30.69 36.57 65.29 97.83 80.76 84.19 437.03
SKEW 0.97 -0.21 -0.40 -0.03 0.39 0.31 1.31 0.78 0.11 1.48 0.23 0.32 -0.40
MAX 1420.00 914.00 847.85 696.21 494.50 296.50 150.87 168.00 313.50 907.55 920.00 1104.24 6378.00
MIN 706.50 483.50 408.00 269.00 138.97 47.00 1.03 2.00 35.36 243.00 549.50 714.50 4310.50
NO YRS 55 61 59 64 65 73 80 82 77 67 52 49 24