Station:(457478) SEATTLE UNIV OF WASHING | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
From Year=1948 To Year=1983 | |||||||||||||
Heating Degree Days for Selected Base Temperature (F) | |||||||||||||
Base | Jan. | Feb. | Mar. | Apr. | May | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | Annual |
65 | 793 | 602 | 595 | 436 | 261 | 128 | 44 | 44 | 128 | 352 | 562 | 710 | 4655 |
60 | 638 | 461 | 440 | 288 | 131 | 37 | 5 | 4 | 39 | 203 | 412 | 555 | 3214 |
57 | 545 | 377 | 348 | 205 | 71 | 11 | 1 | 0 | 12 | 126 | 323 | 462 | 2480 |
55 | 483 | 321 | 286 | 153 | 42 | 4 | 0 | 0 | 5 | 83 | 264 | 400 | 2040 |
50 | 330 | 185 | 144 | 51 | 5 | 0 | 0 | 0 | 0 | 18 | 132 | 248 | 1114 |