Station:(057656) SILVERTON | |||||||||||||
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From Year=1899 To Year=2012 | |||||||||||||
Heating Degree Days for Selected Base Temperature (F) | |||||||||||||
Base | Jan. | Feb. | Mar. | Apr. | May | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | Annual |
65 | 1520 | 1308 | 1257 | 963 | 714 | 451 | 292 | 342 | 523 | 821 | 1157 | 1474 | 10822 |
60 | 1365 | 1167 | 1102 | 813 | 559 | 302 | 141 | 188 | 373 | 666 | 1007 | 1319 | 9001 |
57 | 1272 | 1082 | 1009 | 723 | 466 | 215 | 66 | 103 | 284 | 573 | 917 | 1226 | 7935 |
55 | 1210 | 1026 | 947 | 663 | 405 | 161 | 32 | 58 | 225 | 511 | 857 | 1164 | 7257 |
50 | 1055 | 884 | 792 | 513 | 253 | 58 | 3 | 7 | 97 | 356 | 707 | 1009 | 5734 |