| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 36 | 54 | 45 | 5.81 | 624 | 3 |
| Feb | 40 | 59 | 50 | 5.09 | 437 | 5 |
| Mar | 46 | 68 | 57 | 6.29 | 265 | 18 |
| Apr | 53 | 76 | 64 | 4.98 | 98 | 79 |
| May | 61 | 82 | 72 | 5.92 | 13 | 219 |
| Jun | 68 | 89 | 78 | 4.19 | 0 | 395 |
| Jul | 71 | 91 | 81 | 4.26 | 0 | 500 |
| Aug | 69 | 91 | 80 | 2.95 | 0 | 465 |
| Sep | 63 | 86 | 75 | 3.15 | 5 | 292 |
| Oct | 52 | 77 | 64 | 4.18 | 100 | 71 |
| Nov | 45 | 66 | 55 | 5.12 | 302 | 13 |
| Dec | 38 | 57 | 48 | 5.9 | 554 | 10 |
| Year | 53 | 75 | 64 | 57.84 | 2398 | 2070 |
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