| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 29 | 49 | 39 | 5.43 | 811 | 0 |
| Feb | 32 | 54 | 43 | 4.57 | 622 | 0 |
| Mar | 39 | 63 | 51 | 6.29 | 436 | 6 |
| Apr | 47 | 72 | 60 | 4.42 | 191 | 27 |
| May | 56 | 80 | 68 | 4.55 | 51 | 150 |
| Jun | 64 | 87 | 76 | 4.45 | 1 | 320 |
| Jul | 68 | 90 | 79 | 4.35 | 0 | 439 |
| Aug | 66 | 90 | 78 | 3.25 | 0 | 397 |
| Sep | 60 | 84 | 72 | 3.88 | 18 | 218 |
| Oct | 47 | 74 | 60 | 3.51 | 191 | 47 |
| Nov | 39 | 62 | 51 | 5.08 | 438 | 5 |
| Dec | 32 | 52 | 42 | 5.53 | 710 | 0 |
| Year | 48 | 71 | 60 | 55.31 | 3469 | 1609 |
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