Station:(423836) HELPER CARBON U P & L | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
From Year=1980 To Year=2003 | |||||||||||||
Heating Degree Days for Selected Base Temperature (F) | |||||||||||||
Base | Jan. | Feb. | Mar. | Apr. | May | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | Annual |
65 | -99 | -99 | -99 | -99 | 331 | -99 | -99 | -99 | 100 | -99 | -99 | -99 | -99 |
60 | -99 | -99 | -99 | -99 | 195 | -99 | -99 | -99 | 20 | -99 | -99 | -99 | -99 |
57 | -99 | -99 | -99 | -99 | 127 | -99 | -99 | -99 | 4 | -99 | -99 | -99 | -99 |
55 | -99 | -99 | -99 | -99 | 93 | -99 | -99 | -99 | 0 | -99 | -99 | -99 | -99 |
50 | -99 | -99 | -99 | -99 | 34 | -99 | -99 | -99 | 0 | -99 | -99 | -99 | -99 |