| Station:(022797) ELGIN 5 N | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| From Year=1912 To Year=1970 | |||||||||||||
| Heating Degree Days for Selected Base Temperature (F) | |||||||||||||
| Base | Jan. | Feb. | Mar. | Apr. | May | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | Annual |
| 65 | 733 | -99 | 508 | 250 | 136 | 29 | -99 | -99 | -99 | -99 | 442 | 789 | -99 |
| 60 | 578 | -99 | 359 | 118 | 52 | 5 | -99 | -99 | -99 | -99 | 292 | 634 | -99 |
| 57 | 485 | -99 | 270 | 58 | 31 | 0 | -99 | -99 | -99 | -99 | 210 | 541 | -99 |
| 55 | 423 | -99 | 214 | 33 | 23 | 0 | -99 | -99 | -99 | -99 | 163 | 479 | -99 |
| 50 | 272 | -99 | 94 | 4 | 8 | 0 | -99 | -99 | -99 | -99 | 62 | 324 | -99 |