Station:(457470) SEATTLE SAND PT WSFO | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
From Year=1986 To Year=2012 | |||||||||||||
Heating Degree Days for Selected Base Temperature (F) | |||||||||||||
Base | Jan. | Feb. | Mar. | Apr. | May | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | Annual |
65 | 712 | 606 | 575 | 427 | 277 | 136 | 38 | 27 | 108 | 351 | 556 | 730 | 4546 |
60 | 557 | 465 | 420 | 279 | 140 | 36 | 2 | 1 | 26 | 200 | 406 | 575 | 3109 |
57 | 464 | 380 | 328 | 194 | 75 | 10 | 0 | 0 | 7 | 121 | 317 | 482 | 2378 |
55 | 403 | 323 | 266 | 141 | 43 | 3 | 0 | 0 | 2 | 79 | 258 | 420 | 1938 |
50 | 250 | 185 | 125 | 41 | 4 | 0 | 0 | 0 | 0 | 18 | 125 | 267 | 1016 |