| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 27 | 47 | 37 | 4.63 | 859 | 0 |
| Feb | 30 | 53 | 42 | 4.32 | 654 | 0 |
| Mar | 39 | 62 | 51 | 5.83 | 457 | 6 |
| Apr | 47 | 71 | 59 | 5.51 | 200 | 26 |
| May | 57 | 79 | 68 | 5.68 | 65 | 148 |
| Jun | 64 | 87 | 76 | 4.71 | 2 | 320 |
| Jul | 69 | 91 | 80 | 4.38 | 0 | 449 |
| Aug | 66 | 90 | 78 | 2.86 | 0 | 403 |
| Sep | 60 | 84 | 72 | 3.89 | 21 | 223 |
| Oct | 47 | 74 | 61 | 3.67 | 190 | 55 |
| Nov | 39 | 61 | 50 | 5.23 | 453 | 6 |
| Dec | 31 | 51 | 41 | 5.36 | 741 | 0 |
| Year | 48 | 71 | 59 | 56.07 | 3642 | 1636 |
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