LANGLOIS 5 NNE, OREGON

Monthly Total Heating Degree Days

(354732)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 199508
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
1983 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 309.00 401.00 554.50 1264.50
1984 510.00 475.50 439.50 488.00 393.50 327.00 211.00 170.50 181.50 344.50 444.00 642.00 4627.00
1985 568.00 559.50 614.00 429.00 379.00 238.00 137.50 180.32 a 228.50 352.07 c 621.21 a 590.50 4897.60
1986 445.88 a 348.50 f 409.00 484.29 b 357.57 b 221.90 a 186.00 182.00 258.00 327.50 421.00 533.50 3826.63
1987 591.00 481.50 488.25 a 417.32 b 316.20 a 256.00 215.00 183.50 250.34 a 297.71 b 418.00 655.98 c 4570.81
1988 599.00 544.00 590.00 454.50 378.50 263.28 a 172.00 228.88 a 226.00 246.93 b 443.50 584.50 4731.09
1989 648.00 665.50 486.18 a 347.14 b 368.00 215.50 170.00 138.00 243.00 356.00 448.00 549.50 4634.83
1990 582.00 579.00 513.50 434.50 375.00 249.44 c 146.50 134.50 156.00 385.00 476.50 771.50 4803.44
1991 616.50 366.50 625.00 498.50 451.00 298.00 164.50 151.50 144.50 271.50 415.00 564.00 4566.50
1992 498.50 387.00 417.50 332.50 271.00 199.50 128.00 150.50 196.00 269.00 446.50 621.00 3917.00
1993 650.00 521.00 423.50 418.00 292.00 219.50 170.50 140.50 234.00 302.00 533.00 573.00 4477.00
1994 512.50 562.00 515.50 441.50 327.50 0.00 z 166.50 110.00 122.50 330.50 603.50 622.58 a 4314.58
1995 480.00 395.50 510.00 473.50 352.00 244.00 98.50 152.50 0.00 z 0.00 z 0.00 z 0.00 z 2706.00
Period of Record Statistics
MEAN 558.45 503.36 502.66 434.90 355.11 248.37 163.83 160.22 203.67 315.98 472.60 605.21 4580.58
S.D. 67.42 92.59 75.13 52.26 48.33 37.49 33.08 30.95 46.50 40.85 73.81 64.90 280.47
SKEW -0.17 -0.04 0.38 -0.78 0.04 0.83 -0.26 0.61 -0.51 -0.09 1.14 1.39 -1.48
MAX 650.00 665.50 625.00 498.50 451.00 327.00 215.00 228.88 258.00 385.00 621.21 771.50 4897.60
MIN 445.88 366.50 409.00 332.50 271.00 199.50 98.50 110.00 122.50 246.93 401.00 533.50 3917.00
NO YRS 12 11 12 12 12 11 12 12 11 12 12 12 9