Station:(427318) RIVERDALE | |||||||||||||
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From Year=1928 To Year=1991 | |||||||||||||
Heating Degree Days for Selected Base Temperature (F) | |||||||||||||
Base | Jan. | Feb. | Mar. | Apr. | May | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | Annual |
65 | 1186 | 928 | 773 | 476 | 251 | 73 | 3 | 10 | 120 | 403 | 792 | 1097 | 6112 |
60 | 1031 | 787 | 618 | 334 | 143 | 28 | 0 | 3 | 56 | 260 | 642 | 942 | 4844 |
57 | 938 | 702 | 525 | 256 | 95 | 13 | 0 | 1 | 33 | 187 | 552 | 849 | 4152 |
55 | 876 | 646 | 465 | 209 | 70 | 7 | 0 | 0 | 22 | 146 | 492 | 787 | 3720 |
50 | 721 | 505 | 320 | 112 | 28 | 1 | 0 | 0 | 6 | 69 | 348 | 632 | 2743 |