REEDSPORT 2 SW, OREGON

Monthly Total Heating Degree Days

(357082)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 198305
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
1937 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 190.50 103.00 86.50 176.00 244.00 486.50 624.50 1911.00
1938 671.15 a 572.00 541.35 d 249.50 0.00 z 0.00 z 131.50 126.50 76.00 247.50 530.69 a 575.00 3721.19
1939 613.50 591.63 a 507.00 366.00 266.00 222.00 118.32 a 0.00 z 0.00 z 254.50 412.00 506.50 3857.45
1940 621.60 b 498.91 b 496.55 c 400.00 328.27 c 239.00 166.00 129.00 166.50 290.50 566.38 a 648.50 4551.21
1941 607.50 520.00 520.50 508.45 a 352.00 264.50 127.50 212.50 105.00 i 252.00 414.50 597.27 a 4376.71
1942 648.00 526.00 539.29 b 400.00 333.00 217.24 a 58.00 73.50 156.00 226.00 474.50 552.26 d 4203.79
1943 727.50 434.50 530.50 408.50 397.00 260.50 191.50 149.12 b 0.00 z 315.88 b 453.10 a 676.66 b 4544.76
1944 646.35 a 607.00 576.50 490.50 367.50 260.00 171.03 b 126.14 b 147.50 235.00 522.00 661.00 4810.52
1945 605.02 a 527.00 613.50 516.00 346.50 253.00 204.17 b 201.00 221.50 371.00 504.50 617.00 4980.19
1946 669.50 580.00 597.50 499.00 329.50 257.50 167.50 187.00 216.00 436.00 579.50 651.50 5170.50
1947 744.50 495.50 493.00 396.50 334.00 245.00 135.00 174.50 196.00 299.00 484.00 610.00 4607.00
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 153.50 94.66 c 186.21 a 367.35 a 554.50 0.00 z 1356.22
1949 0.00 z 0.00 z 0.00 z 0.00 z 182.00 m 233.50 219.00 142.00 169.50 447.00 366.00 660.50 2237.50
1950 766.50 465.00 533.00 477.50 467.00 239.50 0.00 z 0.00 z 0.00 z 0.00 z 380.17 a 384.00 3712.67
1951 583.00 502.00 611.50 424.50 297.50 176.00 99.50 114.18 a 182.50 267.12 a 442.00 692.50 4392.30
1952 713.00 571.00 617.93 a 448.00 348.50 300.00 174.00 136.50 164.50 248.00 591.00 607.50 4919.93
1953 484.50 543.00 578.00 484.00 378.50 306.00 159.00 106.50 113.50 264.00 401.00 575.50 4393.50
1954 637.00 472.00 612.50 492.00 351.50 289.50 216.50 161.50 169.14 a 320.50 382.50 632.50 4737.14
1955 683.00 625.00 640.00 580.50 457.77 a 286.50 221.50 203.50 193.00 301.00 498.50 604.00 5294.27
1956 646.00 697.50 602.00 461.00 324.50 279.50 142.00 131.50 172.50 354.50 549.00 634.50 4994.50
1957 819.00 502.00 519.00 432.41 a 301.50 180.00 158.00 131.50 95.50 311.00 521.50 562.50 4533.91
1958 546.00 397.00 613.00 431.50 289.00 132.50 93.50 110.00 148.00 287.50 472.50 497.00 4017.50
1959 564.00 560.00 551.00 441.00 365.50 207.50 176.00 172.00 244.50 291.00 470.00 618.50 4661.00
1960 684.50 579.00 514.00 420.50 388.50 243.50 227.00 214.50 210.50 306.00 492.50 615.50 4896.00
1961 540.50 487.00 537.50 481.50 401.00 175.50 129.00 101.00 236.00 347.00 590.00 643.00 4669.00
1962 747.00 538.00 587.50 417.50 429.50 274.50 202.00 110.50 141.00 302.00 443.00 594.50 4787.00
1963 786.00 361.00 570.50 509.50 367.00 238.00 166.50 131.00 92.50 266.00 460.50 610.00 4558.50
1964 648.50 584.50 602.00 527.00 433.00 244.00 151.50 135.00 206.00 265.00 561.00 640.50 4998.00
1965 644.00 555.00 553.50 432.00 440.50 310.00 183.00 67.00 189.50 222.50 429.00 713.50 4739.50
1966 632.50 604.00 604.50 433.00 392.00 196.50 158.50 128.50 96.50 310.50 465.00 583.00 4604.50
1967 612.50 524.00 614.00 558.00 345.00 178.50 120.50 61.50 62.50 268.50 431.50 673.00 4449.50
1968 659.00 390.50 476.50 509.50 354.50 185.00 118.00 102.00 133.00 317.50 469.00 661.00 4375.50
1969 783.50 639.50 539.50 473.00 275.00 160.50 159.50 134.33 a 145.50 317.50 466.50 587.50 4681.83
1970 573.50 458.00 491.50 528.00 341.50 217.00 154.50 163.50 236.50 356.00 491.50 663.00 4674.50
1971 712.50 561.00 621.50 496.00 392.00 270.50 177.50 70.50 192.50 409.00 534.00 720.00 5157.00
1972 742.00 557.50 489.50 531.50 345.00 209.50 115.50 120.50 229.50 372.00 474.00 750.00 4936.50
1973 729.00 472.00 603.00 440.69 a 316.50 216.50 159.50 191.00 248.00 343.58 a 535.50 538.50 4793.77
1974 730.50 595.00 559.50 464.00 378.50 243.62 a 150.50 127.62 a 141.00 347.00 459.50 592.10 a 4788.84
1975 601.50 567.00 609.50 594.50 368.00 256.50 151.50 172.50 178.97 a 358.00 555.50 612.50 5025.97
1976 634.00 602.79 a 626.72 a 531.50 369.50 287.50 145.00 144.67 a 163.89 c 313.00 398.00 690.50 4907.06
1977 665.00 418.50 587.00 433.00 424.70 a 205.50 171.50 94.50 189.50 291.00 518.00 553.50 4551.70
1978 562.50 468.00 426.50 438.75 b 357.50 150.50 142.50 103.00 153.50 260.00 601.50 758.50 4422.75
1979 831.00 561.50 449.50 415.00 319.00 210.00 85.00 83.50 67.50 d 244.50 508.50 547.00 4322.00
1980 718.50 476.00 417.50 g 429.64 b 355.00 256.50 124.52 a 189.50 158.28 a 289.00 445.50 567.09 b 4009.52
1981 257.00 o 481.00 499.50 438.50 337.50 195.50 167.92 a 131.00 181.03 a 357.50 491.00 609.50 3889.95
1982 791.00 617.00 615.00 567.50 377.50 241.00 157.00 122.50 152.50 278.50 552.00 652.50 5124.00
1983 319.50 n 297.50 i 178.00 r 277.50 j 345.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 345.00
Period of Record Statistics
MEAN 667.28 529.88 558.85 464.58 360.19 231.95 153.42 133.39 166.67 306.04 487.58 617.01 4714.74
S.D. 80.57 71.85 53.83 63.45 45.69 43.13 36.85 40.04 47.11 53.52 60.18 67.70 289.93
SKEW 0.07 -0.25 -0.49 -0.50 0.32 -0.22 -0.14 0.30 -0.41 0.68 -0.03 -0.65 -0.16
MAX 831.00 697.50 640.00 594.50 467.00 310.00 227.00 214.50 248.00 447.00 601.50 758.50 5294.27
MIN 484.50 361.00 426.50 249.50 266.00 132.50 58.00 61.50 62.50 222.50 366.00 384.00 4017.50
NO YRS 42 43 42 43 43 44 45 44 42 45 46 45 36