TOLEDO, WASHINGTON

Monthly Total Heating Degree Days

(458500)

Base Temperature = 65 F

File last updated on Jul 25, 2006
*** Note *** Provisional Data *** After Year/Month 200603
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
1950 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
1951 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
1952 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
1953 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
1954 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
1955 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
1956 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
1957 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
1958 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
1959 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
1960 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
1961 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
1962 877.50 646.50 727.50 465.50 479.50 247.00 155.50 126.50 176.00 426.00 585.00 751.50 5664.00
1963 1016.00 525.50 692.50 545.00 344.50 258.50 148.00 88.50 114.50 405.00 618.50 788.00 5544.50
1964 779.00 729.00 696.00 604.50 430.00 0.00 z 0.00 z 158.00 268.50 434.50 731.50 913.00 5744.00
1965 793.50 649.50 640.00 498.50 439.00 228.50 0.00 z 62.00 228.50 308.50 531.50 825.00 5204.50
1966 810.00 678.00 641.50 417.00 320.50 218.50 100.50 77.50 106.50 403.00 568.50 684.00 5025.50
1967 724.00 633.00 719.50 583.00 329.50 71.50 59.00 14.50 69.50 369.50 598.50 790.00 4961.50
1968 796.00 561.50 531.50 510.50 320.50 185.50 60.50 111.50 171.00 452.50 606.00 883.00 5190.00
1969 1042.50 740.50 613.50 484.00 237.50 76.00 93.50 149.50 176.00 452.00 596.50 739.50 5401.00
1970 796.00 567.00 613.50 563.00 333.00 142.00 85.50 62.50 250.00 460.00 622.50 834.00 5329.00
1971 815.50 667.00 741.00 518.50 311.00 291.50 100.00 36.00 245.00 475.50 620.50 863.00 5684.50
1972 914.00 701.50 571.50 594.00 249.00 180.00 64.00 66.50 282.50 492.50 627.50 0.00 z 4743.00
1973 869.50 651.50 627.50 502.50 317.00 218.00 81.50 188.00 173.50 437.00 711.00 696.50 5473.50
1974 891.00 672.50 618.50 485.00 397.00 146.50 94.50 62.50 91.50 398.50 565.50 710.50 5133.50
1975 800.00 677.50 705.50 602.00 320.50 212.50 53.00 112.50 140.00 427.00 635.50 777.50 5463.50
1976 752.50 722.00 701.00 510.50 298.50 238.00 76.00 95.00 115.50 417.50 614.50 774.50 5315.50
1977 892.00 564.50 686.00 416.50 415.50 111.50 110.50 46.50 222.00 429.00 674.50 738.50 5307.00
1978 706.50 547.50 516.00 464.00 368.50 105.00 50.50 67.50 208.00 365.00 794.50 923.00 5116.00
1979 1051.00 693.50 536.50 440.00 284.17 a 162.50 56.50 55.00 97.50 306.50 660.00 660.00 5003.17
1980 950.50 645.00 618.00 390.50 331.70 a 221.00 49.50 89.50 151.00 369.00 568.00 670.50 5054.20
1981 716.50 604.00 513.00 450.00 314.50 208.50 48.50 k 33.00 f 127.00 f 455.18 a 570.50 756.83 b 4589.01
1982 867.00 680.00 627.00 539.50 304.50 90.50 43.50 q 60.00 m 106.00 j 204.50 l 458.50 k 566.50 i 3108.50
1983 684.00 533.00 501.00 434.50 182.00 i 166.50 79.00 31.00 202.50 463.50 551.00 939.00 4585.00
1984 747.00 641.00 541.00 298.00 m 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1929.00
1985 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 496.00 882.50 950.00 2328.50
1986 714.50 631.00 491.50 488.50 315.00 102.00 130.50 22.50 210.50 318.50 598.50 799.50 4822.50
1987 799.00 581.00 539.00 378.00 272.00 162.50 84.00 65.50 130.00 357.00 548.50 840.50 4757.00
1988 812.72 a 614.91 b 591.00 416.50 316.50 198.50 91.50 111.00 223.50 285.50 597.50 761.50 5020.62
1989 752.50 830.15 a 638.00 367.00 295.50 126.00 102.00 59.50 102.12 d 362.00 554.50 736.00 4925.26
1990 726.50 709.50 519.00 349.00 299.50 128.50 19.50 h 30.50 51.50 448.50 598.39 b 983.00 4843.89
1991 822.00 500.50 632.00 466.50 368.50 213.50 44.50 46.00 98.50 383.50 563.50 735.50 4874.50
1992 686.00 503.50 441.00 354.00 222.50 118.39 b 27.00 47.00 186.50 346.00 641.25 b 844.50 4417.64
1993 923.00 692.70 e 549.73 a 428.50 146.50 127.50 103.50 61.00 157.50 314.02 d 767.07 a 786.07 c 5057.09
1994 659.50 718.67 a 494.00 0.00 z 261.12 e 189.50 54.50 56.26 d 84.44 c 454.84 b 742.76 a 770.00 4485.59
1995 696.00 568.00 563.34 b 437.00 198.00 153.00 45.50 87.00 42.50 397.00 509.50 734.59 c 4431.43
1996 754.50 667.00 530.50 367.50 332.00 152.07 a 62.00 40.00 206.50 418.00 621.00 765.50 4916.57
1997 753.00 627.50 582.50 445.50 177.00 112.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2697.50
1998 0.00 z 539.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 529.00 777.50 1846.00
1999 721.50 618.00 608.50 475.00 346.50 160.50 67.50 17.00 134.50 f 409.00 520.00 709.38 a 4652.88
2000 784.82 a 619.88 a 585.50 324.11 b 215.00 87.00 27.00 32.00 f 118.00 386.43 b 424.00 j 770.50 3918.23
2001 749.54 c 646.00 504.00 453.50 227.33 a 139.82 b 30.00 g 20.00 0.00 z 423.00 556.20 e 791.05 c 4510.44
2002 755.00 598.50 653.00 381.00 265.50 76.00 24.50 26.50 71.50 l 414.50 561.00 695.50 4451.00
2003 615.50 614.50 494.00 411.00 243.00 169.00 68.50 43.00 153.00 244.00 g 0.00 z 755.92 e 3567.42
2004 844.00 660.50 547.87 e 393.00 249.50 f 51.00 i 52.50 0.00 z 169.00 f 375.00 0.00 z 0.00 z 2872.87
2005 768.44 e 371.00 l 506.50 428.00 253.50 138.50 j 83.50 61.50 266.00 0.00 z 0.00 z 845.50 3212.94
2006 689.00 712.50 649.89 c 218.50 q 156.50 q 83.00 n 52.50 t 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2051.39
Period of Record Statistics
MEAN 798.10 636.86 593.02 459.55 305.15 163.03 76.06 69.30 162.35 403.58 617.37 788.97 5115.56
S.D. 99.49 70.12 76.49 72.66 71.33 56.02 31.65 41.06 65.45 53.39 81.61 79.01 331.12
SKEW 0.81 0.09 0.16 0.30 0.17 0.22 0.61 1.04 0.04 -0.42 1.38 0.68 -0.24
MAX 1051.00 830.15 741.00 604.50 479.50 291.50 155.50 188.00 282.50 496.00 882.50 983.00 5684.50
MIN 615.50 500.50 441.00 324.11 146.50 71.50 24.50 14.50 42.50 285.50 509.50 660.00 4417.64
NO YRS 43 43 43 40 39 38 34 36 34 38 37 39 25