From Year=1967 To Year=2004 | |||||||||||||
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Station:(181862) CLARKSVILLE 3 NNE | |||||||||||||
Averages Daily Extremes | |||||||||||||
Heating Degree Days for Selected Base Temperature (F) | |||||||||||||
Base | Jan. | Feb. | Mar. | Apr. | May | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | Annual |
65 | 1042 | 859 | 680 | 384 | 136 | 21 | 1 | 7 | 64 | 322 | 603 | 905 | 5025 |
60 | 887 | 718 | 530 | 253 | 59 | 4 | 0 | 1 | 22 | 197 | 458 | 750 | 3879 |
57 | 794 | 634 | 443 | 184 | 30 | 1 | 0 | 0 | 10 | 136 | 374 | 658 | 3264 |
55 | 733 | 578 | 386 | 144 | 17 | 0 | 0 | 0 | 5 | 102 | 322 | 598 | 2885 |
50 | 581 | 442 | 255 | 64 | 3 | 0 | 0 | 0 | 0 | 41 | 203 | 449 | 2039 |