DAYVILLE 8 NW, OREGON

Monthly Total Heating Degree Days

(352173)

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
1978 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 247.50 k 872.14 b 860.50 f 872.14
1979 775.50 m 555.00 h 546.50 463.00 225.78 a 72.00 15.00 0.52 a 37.00 290.00 799.00 229.50 u 2448.80
1980 560.00 n 461.00 i 671.84 b 357.50 261.00 142.00 2.50 36.00 72.00 366.50 624.31 a 412.50 o 2533.66
1981 814.27 a 465.00 h 599.91 d 398.65 d 293.47 a 99.83 a 25.50 0.00 140.50 429.50 386.50 j 591.50 i 2801.62
1982 952.50 735.00 674.00 546.50 302.50 74.00 28.50 18.50 159.00 434.00 755.50 903.50 5583.50
1983 722.50 602.00 566.50 507.50 259.50 97.00 47.50 0.00 135.50 317.00 296.50 o 461.00 q 3255.00
1984 490.50 o 369.00 n 571.50 542.50 295.00 163.50 6.00 2.50 184.00 505.50 330.50 p 399.00 t 2270.50
1985 560.50 o 427.50 m 349.00 p 346.50 229.00 52.50 6.00 22.00 254.50 420.50 475.50 r 428.50 t 1331.00
1986 377.50 p 330.50 n 471.89 d 485.00 281.00 30.50 f 18.00 0.00 245.50 315.50 374.00 m 518.50 n 1816.89
1987 621.00 m 416.00 k 286.00 o 281.38 a 181.50 62.59 a 31.00 28.50 65.50 263.50 301.00 o 959.45 a 1873.42
1988 986.32 a 679.00 637.00 370.50 253.50 111.21 a 8.00 6.00 132.00 152.00 654.50 964.00 4954.02
1989 913.50 1048.00 636.00 356.50 302.50 32.50 8.50 30.50 115.00 398.00 627.12 d 638.50 i 4468.12
1990 812.50 766.00 596.50 266.50 288.00 88.00 13.00 20.50 34.50 380.50 641.00 1169.00 5076.00
1991 1028.50 535.00 685.50 488.50 371.00 153.00 7.50 0.00 z 56.50 363.00 654.50 829.50 5172.50
1992 0.00 z 567.05 a 501.50 0.00 z 120.00 61.00 27.00 28.50 114.00 327.57 a 751.50 1015.00 3513.12
1993 679.00 l 542.00 m 582.50 511.00 145.50 119.00 83.50 40.00 141.50 326.61 c 925.50 396.50 p 2875.11
1994 403.00 o 597.50 g 574.00 389.42 d 221.50 110.50 17.00 4.00 54.00 430.50 796.00 371.50 r 2596.92
1995 473.00 n 292.50 n 636.00 512.00 257.00 0.00 z 11.50 40.50 56.50 429.50 610.00 234.50 t 2553.00
1996 484.50 m 777.00 605.50 429.00 338.00 101.00 9.82 a 28.50 176.50 392.50 637.50 819.50 4314.82
1997 915.50 738.00 603.50 492.00 161.50 96.50 17.50 0.00 105.50 412.50 671.00 604.50 k 4213.50
1998 496.00 m 474.00 i 658.00 523.50 376.50 130.50 0.00 22.00 59.50 431.50 627.50 583.00 k 2829.00
1999 519.00 k 468.50 j 683.00 573.00 384.83 b 0.00 z 25.00 27.50 122.00 307.00 450.00 679.50 f 2572.33
2000 570.50 k 642.83 e 685.32 c 340.71 b 239.22 a 66.00 8.27 a 6.64 c 130.86 a 396.59 b 853.93 b 913.31 e 4283.68
2001 882.47 a 749.00 d 558.53 b 525.00 a 168.95 a 105.50 17.00 3.50 57.50 369.50 590.36 b 551.50 k 4027.31
2002 544.00 l 697.50 729.50 452.50 279.00 83.00 5.00 38.00 120.50 539.00 679.00 585.00 j 3623.00
2003 500.50 k 552.00 i 563.00 0.00 z 309.50 60.50 0.00 0.50 88.50 305.00 0.00 z 481.00 m 1327.00
2004 587.50 k 452.50 k 469.00 399.50 263.50 89.50 4.00 9.50 128.00 382.00 707.00 798.00 3250.00
2005 872.50 744.50 567.50 456.00 210.50 111.50 0.50 3.00 137.50 354.50 741.50 962.50 5162.00
2006 745.00 786.00 697.00 467.00 245.00 54.00 0.00 e 18.00 109.50 453.08 e 689.50 889.00 5153.08
2007 822.00 f 751.33 d 583.04 e 382.50 i 137.50 j 75.50 g 0.00 20.87 e 133.20 e 356.50 f 546.00 f 900.79 e 2389.23
2008 867.50 f 559.50 f 732.38 c 612.60 e 218.50 f 116.00 j 0.00 k 22.50 k 137.40 e 228.50 m 445.50 g 1047.50 2529.88
2009 1036.12 e 724.00 771.79 b 480.00 261.12 e 33.50 1.66 c 13.50 f 41.50 g 339.50 h 486.00 i 581.00 n 3308.18
2010 507.50 i 485.00 g 493.00 f 512.00 403.60 e 123.00 e 24.50 30.00 84.00 245.00 h 502.00 i 545.00 k 1177.10
2011 869.66 c 810.32 c 651.50 444.00 g 278.00 i 147.00 e 9.50 i 1.55 a 57.78 c 370.28 d 547.50 f 560.00 m 2908.09
2012 784.62 b 602.00 f 449.50 i 390.54 b 281.77 c 113.89 c 1.66 c 3.32 c 41.40 e 230.50 j 370.00 m 513.50 k 1617.20
2013 690.50 i 701.17 d 56.00 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 701.17
Period of Record Statistics
MEAN 881.14 725.21 616.99 449.21 264.86 94.97 14.72 15.84 111.73 374.59 698.11 936.23 5185.72
S.D. 98.65 110.61 74.32 85.55 68.69 34.59 16.94 14.08 54.43 75.98 107.45 101.64 237.48
SKEW 0.04 0.95 -0.04 -0.33 0.00 0.07 2.33 0.30 0.74 -0.50 0.17 0.73 1.03
MAX 1036.12 1048.00 771.79 612.60 403.60 163.50 83.50 40.50 254.50 539.00 925.50 1169.00 5583.50
MIN 722.50 535.00 469.00 266.50 120.00 32.50 0.00 0.00 34.50 152.00 450.00 798.00 4954.02
NO YRS 14 18 30 30 31 29 32 31 33 29 22 13 5