| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 32 | 58 | 45 | 1.34 | 613 | 0 |
| Feb | 37 | 63 | 50 | 1.83 | 434 | 5 |
| Mar | 45 | 70 | 57 | 2.08 | 258 | 18 |
| Apr | 52 | 77 | 64 | 2.27 | 89 | 71 |
| May | 61 | 82 | 72 | 4.24 | 20 | 227 |
| Jun | 67 | 88 | 78 | 4.01 | 0 | 381 |
| Jul | 69 | 92 | 81 | 2.17 | 0 | 479 |
| Aug | 68 | 92 | 80 | 2.32 | 0 | 469 |
| Sep | 63 | 87 | 75 | 3.86 | 5 | 302 |
| Oct | 53 | 78 | 66 | 3.83 | 72 | 90 |
| Nov | 43 | 67 | 55 | 2.58 | 315 | 16 |
| Dec | 35 | 60 | 47 | 2.05 | 549 | 1 |
| Year | 52 | 76 | 64 | 32.58 | 2355 | 2059 |
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