Station:(484440) HECLA | |||||||||||||
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From Year=1898 To Year=1979 | |||||||||||||
Cooling Degree Days for Selected Base Temperature (F) | |||||||||||||
Base | Jan. | Feb. | Mar. | Apr. | May | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | Annual |
55 | 0 | 0 | 0 | 0 | 14 | 145 | 304 | 272 | -99 | 18 | -99 | 0 | -99 |
57 | 0 | 0 | 0 | 0 | 4 | 107 | 244 | 210 | -99 | 11 | -99 | 0 | -99 |
60 | 0 | 0 | 0 | 0 | 0 | 61 | 162 | 122 | -99 | 4 | -99 | 0 | -99 |
65 | 0 | 0 | 0 | 0 | 0 | 14 | 56 | 25 | -99 | 0 | -99 | 0 | -99 |
70 | 0 | 0 | 0 | 0 | 0 | 2 | 7 | 1 | -99 | 0 | -99 | 0 | -99 |