Station:(457773) SNOQUALMIE FALLS | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
From Year=1931 To Year=2006 | |||||||||||||
Heating Degree Days for Selected Base Temperature (F) | |||||||||||||
Base | Jan. | Feb. | Mar. | Apr. | May | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | Annual |
65 | 809 | 668 | 647 | 491 | 343 | 200 | 96 | 91 | 212 | 440 | 638 | 782 | 5417 |
60 | 654 | 526 | 492 | 343 | 201 | 83 | 21 | 18 | 92 | 288 | 488 | 627 | 3834 |
57 | 561 | 442 | 399 | 258 | 127 | 36 | 5 | 3 | 43 | 203 | 399 | 534 | 3011 |
55 | 500 | 386 | 338 | 204 | 86 | 17 | 2 | 1 | 23 | 152 | 340 | 472 | 2520 |
50 | 347 | 250 | 193 | 88 | 19 | 1 | 0 | 0 | 3 | 56 | 202 | 319 | 1480 |