| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 35 | 52 | 44 | 9.75 | 654 | 0 |
| Feb | 37 | 55 | 46 | 9.72 | 538 | 0 |
| Mar | 38 | 57 | 47 | 9.24 | 534 | 0 |
| Apr | 38 | 59 | 49 | 5.28 | 491 | 0 |
| May | 42 | 63 | 52 | 3.18 | 403 | 0 |
| Jun | 45 | 66 | 56 | 1.3 | 284 | 0 |
| Jul | 48 | 69 | 58 | 0.31 | 207 | 0 |
| Aug | 48 | 70 | 59 | 0.52 | 186 | 0 |
| Sep | 46 | 71 | 58 | 1.58 | 209 | 3 |
| Oct | 42 | 66 | 54 | 4.33 | 350 | 0 |
| Nov | 39 | 57 | 48 | 9.9 | 519 | 0 |
| Dec | 36 | 51 | 44 | 10.92 | 662 | 0 |
| Year | 41 | 61 | 51 | 66.03 | 5037 | 3 |
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