Station:(457696) SKAMANIA FISH HATCHERY | |||||||||||||
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From Year=1965 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 | 839 | 681 | 639 | 517 | 362 | 211 | 105 | 100 | 207 | 439 | 654 | 839 | 5594 |
60 | 684 | 540 | 484 | 369 | 223 | 99 | 31 | 28 | 96 | 289 | 504 | 684 | 4031 |
57 | 591 | 456 | 392 | 283 | 151 | 51 | 10 | 8 | 49 | 205 | 414 | 591 | 3200 |
55 | 529 | 399 | 331 | 229 | 108 | 28 | 4 | 2 | 27 | 154 | 355 | 529 | 2696 |
50 | 375 | 261 | 187 | 111 | 32 | 3 | 0 | 0 | 4 | 59 | 213 | 375 | 1618 |