COQUILLE, OREGON

Monthly Total Heating Degree Days

(351834)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 195403
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
1942 0.00 z 0.00 z 0.00 z 0.00 z 115.00 p 181.50 26.50 50.50 133.50 239.00 464.50 549.50 1645.00
1943 707.50 475.50 503.00 384.50 342.00 255.50 119.00 99.50 114.00 296.05 a 445.50 637.05 a 4379.10
1944 674.00 592.00 531.13 a 422.07 a 310.50 185.00 79.00 75.50 101.11 c 195.00 501.00 579.81 d 4246.13
1945 574.50 508.50 591.00 439.50 275.50 185.50 96.00 78.50 148.33 c 311.00 475.50 583.50 4267.33
1946 677.00 552.00 0.00 z 141.00 s 277.50 198.50 96.50 102.50 163.00 415.50 562.50 661.00 3706.00
1947 774.50 462.00 434.00 323.50 219.50 172.00 77.00 82.50 103.50 225.50 462.00 609.50 3945.50
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 101.78 a 60.00 157.50 302.00 528.50 766.00 1915.78
1949 901.07 a 584.00 509.00 340.34 a 252.00 184.50 105.50 62.00 110.00 410.23 a 338.00 665.50 4462.14
1950 793.00 535.50 526.00 314.50 g 343.50 185.50 50.50 34.50 137.00 289.50 439.50 421.50 3756.00
1951 660.30 a 179.50 u 631.50 424.00 335.50 204.00 156.07 b 150.00 210.50 303.50 461.00 699.57 a 4235.94
1952 536.00 g 444.50 f 637.22 d 474.81 d 248.00 j 285.60 e 126.00 i 68.50 r 134.50 k 291.50 609.83 a 373.00 k 2298.96
1953 367.50 h 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 53.45 b 96.00 303.00 386.50 571.00 1409.95
1954 610.70 a 442.50 572.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1625.70
Period of Record Statistics
MEAN 708.06 519.00 548.37 401.25 294.50 203.76 90.79 77.18 134.04 298.48 472.86 613.08 4260.04
S.D. 100.38 56.09 65.85 54.56 45.79 36.96 35.81 31.78 34.48 64.74 72.94 90.00 196.34
SKEW 0.60 -0.01 -0.14 -0.25 -0.34 1.43 -0.08 0.96 0.88 0.45 0.08 -0.42 -0.78
MAX 901.07 592.00 637.22 474.81 343.50 285.60 156.07 150.00 210.50 415.50 609.83 766.00 4462.14
MIN 574.50 442.50 434.00 323.50 219.50 172.00 26.50 34.50 96.00 195.00 338.00 421.50 3945.50
NO YRS 9 8 9 7 8 10 10 11 11 12 12 11 5