Station:(500252) AMCHITKA | |||||||||||||
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From Year=1949 To Year=1993 | |||||||||||||
Heating Degree Days for Selected Base Temperature (F) | |||||||||||||
Base | Jan. | Feb. | Mar. | Apr. | May | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | Annual |
65 | 972 | 951 | 1001 | 906 | 836 | 678 | 604 | 536 | 595 | 718 | 854 | 950 | 9600 |
60 | 817 | 809 | 846 | 756 | 681 | 528 | 449 | 381 | 445 | 563 | 704 | 795 | 7773 |
57 | 724 | 724 | 753 | 666 | 588 | 438 | 356 | 288 | 355 | 470 | 614 | 702 | 6677 |
55 | 662 | 667 | 691 | 606 | 526 | 378 | 294 | 226 | 295 | 408 | 554 | 640 | 5946 |
50 | 507 | 525 | 536 | 456 | 371 | 228 | 140 | 76 | 145 | 253 | 404 | 485 | 4124 |