| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 39 | 56 | 48 | 8.65 | 539 | 0 |
| Feb | 42 | 61 | 51 | 7.89 | 392 | 0 |
| Mar | 43 | 65 | 54 | 6.52 | 348 | 8 |
| Apr | 46 | 72 | 59 | 2.36 | 206 | 31 |
| May | 50 | 81 | 65 | 1.13 | 95 | 102 |
| Jun | 54 | 89 | 71 | 0.12 | 12 | 194 |
| Jul | 55 | 93 | 74 | 0.06 | 0 | 280 |
| Aug | 54 | 92 | 73 | 0.15 | 4 | 249 |
| Sep | 54 | 87 | 70 | 0.6 | 20 | 183 |
| Oct | 50 | 78 | 64 | 2.2 | 117 | 75 |
| Nov | 44 | 64 | 54 | 5.79 | 349 | 5 |
| Dec | 38 | 56 | 47 | 6.59 | 557 | 0 |
| Year | 47 | 74 | 61 | 42.06 | 2639 | 1127 |
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