Station:(455678) MOUNT VERNON 3 WNW | |||||||||||||
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From Year=1956 To Year=2005 | |||||||||||||
Heating Degree Days for Selected Base Temperature (F) | |||||||||||||
Base | Jan. | Feb. | Mar. | Apr. | May | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | Annual |
65 | 788 | 645 | 623 | 487 | 333 | 193 | 111 | 97 | 218 | 445 | 623 | 768 | 5331 |
60 | 633 | 504 | 468 | 337 | 186 | 67 | 19 | 15 | 90 | 291 | 474 | 613 | 3698 |
57 | 540 | 419 | 375 | 248 | 109 | 22 | 3 | 2 | 39 | 203 | 384 | 520 | 2865 |
55 | 478 | 363 | 313 | 191 | 67 | 8 | 1 | 0 | 19 | 150 | 325 | 458 | 2374 |
50 | 328 | 227 | 167 | 70 | 10 | 0 | 0 | 0 | 2 | 52 | 187 | 307 | 1349 |