| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 29 | 56 | 42 | 1.21 | 707 | 0 |
| Feb | 32 | 60 | 46 | 1 | 538 | 0 |
| Mar | 36 | 64 | 50 | 1.01 | 473 | 3 |
| Apr | 40 | 72 | 56 | 0.24 | 304 | 26 |
| May | 47 | 80 | 64 | 0.25 | 142 | 102 |
| Jun | 54 | 91 | 72 | 0.08 | 19 | 236 |
| Jul | 59 | 97 | 78 | 0.14 | 0 | 397 |
| Aug | 58 | 96 | 77 | 0.39 | 2 | 369 |
| Sep | 53 | 88 | 71 | 0.32 | 28 | 194 |
| Oct | 43 | 77 | 60 | 0.18 | 195 | 43 |
| Nov | 33 | 65 | 49 | 0.28 | 486 | 0 |
| Dec | 27 | 56 | 42 | 0.68 | 722 | 0 |
| Year | 42 | 75 | 59 | 5.78 | 3616 | 1370 |
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