| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 25 | 44 | 34 | 4.14 | 949 | 0 |
| Feb | 29 | 50 | 39 | 4.35 | 722 | 0 |
| Mar | 38 | 60 | 49 | 5.17 | 508 | 4 |
| Apr | 46 | 70 | 58 | 5.09 | 232 | 22 |
| May | 56 | 78 | 67 | 5.5 | 75 | 131 |
| Jun | 64 | 86 | 75 | 4.94 | 2 | 302 |
| Jul | 68 | 89 | 79 | 4.93 | 0 | 423 |
| Aug | 66 | 88 | 77 | 3.43 | 1 | 376 |
| Sep | 59 | 83 | 71 | 3.82 | 30 | 201 |
| Oct | 47 | 72 | 59 | 3.28 | 225 | 44 |
| Nov | 38 | 59 | 49 | 4.94 | 498 | 3 |
| Dec | 29 | 48 | 39 | 5.21 | 817 | 0 |
| Year | 47 | 69 | 58 | 54.8 | 4059 | 1506 |
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