| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 32 | 47 | 39 | 4.08 | 795 | 0 |
| Feb | 34 | 49 | 42 | 3.6 | 655 | 0 |
| Mar | 41 | 57 | 49 | 4.73 | 503 | 0 |
| Apr | 49 | 66 | 57 | 3.35 | 244 | 12 |
| May | 58 | 73 | 66 | 4.03 | 65 | 92 |
| Jun | 67 | 81 | 74 | 3.44 | 4 | 270 |
| Jul | 72 | 85 | 79 | 4.86 | 0 | 419 |
| Aug | 71 | 84 | 77 | 4.74 | 0 | 379 |
| Sep | 65 | 78 | 72 | 4.84 | 9 | 207 |
| Oct | 53 | 68 | 61 | 3.45 | 184 | 49 |
| Nov | 44 | 60 | 52 | 3.35 | 410 | 4 |
| Dec | 36 | 51 | 44 | 3.43 | 666 | 0 |
| Year | 52 | 67 | 59 | 47.9 | 3535 | 1432 |
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