WARREN, OREGON

Monthly Total Heating Degree Days

(359051)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 197607
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 3.50 l 141.72 a 350.50 g 586.50 639.00 1367.22
1951 840.32 c 647.50 756.00 384.00 295.53 a 116.79 b 45.39 c 86.80 a 126.50 397.50 644.00 895.00 5235.33
1952 928.00 683.50 649.50 422.59 a 296.22 d 208.45 a 31.50 10.00 n 73.50 g 204.00 745.00 758.00 4926.76
1953 601.50 614.50 605.50 483.50 331.00 219.00 63.55 a 48.00 123.89 c 332.50 504.50 329.50 p 3927.44
1954 841.50 503.50 f 644.05 b 0.00 z 0.00 z 128.00 h 59.70 d 70.55 b 132.50 376.02 d 440.50 730.00 3294.83
1955 793.50 660.43 e 565.50 f 572.00 384.50 189.81 d 125.66 c 57.50 174.50 366.00 702.78 c 811.00 4837.68
1956 800.50 864.00 651.00 370.00 192.50 223.00 48.50 60.00 129.00 421.00 675.00 810.50 5245.00
1957 1071.00 654.50 590.50 391.50 197.50 143.50 73.00 68.00 38.50 382.00 657.00 683.03 a 4950.03
1958 690.00 471.50 629.50 460.50 157.00 68.50 8.00 15.00 137.59 a 313.00 620.00 663.00 4233.59
1959 778.00 670.50 607.00 435.00 330.50 150.00 62.00 77.00 201.50 352.00 626.50 784.50 5074.50
1960 928.00 687.00 633.50 470.50 368.50 117.00 50.00 93.50 115.50 348.00 612.22 c 834.50 5258.22
1961 686.00 556.00 585.50 486.50 294.00 95.50 24.00 5.00 191.50 394.00 696.00 801.00 4815.00
1962 894.00 659.50 673.00 430.50 411.50 181.55 a 81.50 54.00 95.00 359.50 588.50 732.50 5161.05
1963 981.00 524.50 624.00 513.00 301.50 190.50 108.00 48.50 66.50 358.50 585.00 794.50 5095.50
1964 747.50 685.00 664.43 a 527.00 363.00 182.50 57.50 94.50 161.50 366.50 697.50 878.50 5425.43
1965 781.50 631.50 580.50 432.50 390.50 170.00 49.00 25.00 181.00 321.00 536.00 843.50 4942.00
1966 819.50 674.00 617.70 d 420.50 279.00 169.00 53.50 30.50 71.00 383.62 c 580.00 681.00 4779.33
1967 693.62 c 601.00 673.50 569.50 276.50 58.50 18.00 7.00 33.50 350.50 553.00 771.50 4606.12
1968 807.50 507.50 527.50 511.00 270.50 144.50 39.00 64.58 a 129.00 441.00 600.50 873.50 4916.08
1969 1062.50 725.50 586.00 457.00 200.00 59.00 48.00 67.00 130.50 428.50 572.00 747.50 5083.50
1970 786.50 560.00 590.50 549.00 288.50 102.50 38.00 24.50 185.00 424.00 596.50 810.00 4955.00
1971 792.50 653.00 691.00 495.00 259.00 249.00 63.50 11.50 185.50 437.50 620.00 843.50 5301.00
1972 865.00 688.00 534.50 556.50 219.00 114.50 29.50 20.15 a 223.00 394.00 563.00 914.00 5121.15
1973 851.00 603.00 604.00 435.00 259.00 154.50 41.00 86.50 90.50 393.50 670.00 671.50 4859.50
1974 891.00 643.00 575.00 437.00 363.00 104.50 68.50 47.00 42.50 319.50 539.00 690.00 4720.00
1975 759.50 682.50 641.50 541.00 270.00 166.00 38.50 70.00 63.50 397.00 634.00 725.50 4989.00
1976 751.50 697.50 651.00 472.50 258.50 199.00 61.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 3091.00
Period of Record Statistics
MEAN 824.71 641.80 623.45 472.92 290.27 151.08 53.30 51.34 126.83 370.43 609.42 775.46 4988.87
S.D. 110.16 79.22 49.66 58.36 66.78 52.48 25.45 28.14 53.81 50.29 67.59 77.89 269.45
SKEW 0.46 0.16 0.37 0.13 -0.04 -0.16 0.94 -0.18 -0.15 -1.31 -0.24 -0.02 -0.91
MAX 1071.00 864.00 756.00 572.00 411.50 249.00 125.66 94.50 223.00 441.00 745.00 914.00 5425.43
MIN 601.50 471.50 527.50 370.00 157.00 58.50 8.00 5.00 33.50 204.00 440.50 639.00 4233.59
NO YRS 26 25 25 25 25 25 26 24 25 25 26 25 21