| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 33 | 54 | 43 | 6.06 | 678 | 0 |
| Feb | 35 | 59 | 47 | 5.16 | 507 | 0 |
| Mar | 43 | 67 | 55 | 6.76 | 337 | 12 |
| Apr | 49 | 74 | 61 | 5.06 | 139 | 31 |
| May | 58 | 81 | 69 | 4.18 | 32 | 163 |
| Jun | 65 | 87 | 76 | 4.14 | 1 | 336 |
| Jul | 69 | 90 | 79 | 5.22 | 0 | 440 |
| Aug | 68 | 89 | 79 | 3.7 | 0 | 419 |
| Sep | 63 | 85 | 74 | 4.13 | 3 | 267 |
| Oct | 51 | 76 | 63 | 3 | 109 | 58 |
| Nov | 42 | 66 | 54 | 4.54 | 342 | 16 |
| Dec | 35 | 57 | 46 | 4.65 | 590 | 2 |
| Year | 51 | 74 | 62 | 56.6 | 2738 | 1744 |
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