| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 29 | 49 | 39 | 5.29 | 821 | 0 |
| Feb | 32 | 54 | 43 | 4.58 | 618 | 0 |
| Mar | 38 | 63 | 51 | 6.41 | 449 | 2 |
| Apr | 44 | 72 | 58 | 4.49 | 222 | 17 |
| May | 54 | 79 | 67 | 4.97 | 76 | 124 |
| Jun | 62 | 87 | 74 | 4.7 | 3 | 275 |
| Jul | 66 | 90 | 78 | 4.19 | 0 | 394 |
| Aug | 64 | 89 | 77 | 3.13 | 0 | 363 |
| Sep | 58 | 83 | 70 | 4.12 | 31 | 193 |
| Oct | 45 | 73 | 59 | 3.62 | 233 | 51 |
| Nov | 37 | 62 | 50 | 5.23 | 466 | 2 |
| Dec | 31 | 52 | 42 | 5.63 | 727 | 0 |
| Year | 47 | 71 | 59 | 56.36 | 3646 | 1421 |
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