| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 35 | 55 | 45 | 6.59 | 625 | 0 |
| Feb | 39 | 61 | 50 | 5.22 | 436 | 1 |
| Mar | 45 | 68 | 57 | 5.86 | 270 | 12 |
| Apr | 51 | 76 | 64 | 5.08 | 104 | 61 |
| May | 60 | 83 | 72 | 5.92 | 16 | 224 |
| Jun | 68 | 90 | 79 | 5.02 | 0 | 408 |
| Jul | 71 | 93 | 82 | 4.21 | 0 | 525 |
| Aug | 70 | 93 | 81 | 3.15 | 0 | 506 |
| Sep | 64 | 87 | 76 | 4.12 | 4 | 328 |
| Oct | 52 | 78 | 65 | 4.64 | 83 | 85 |
| Nov | 43 | 66 | 55 | 5.28 | 324 | 14 |
| Dec | 37 | 58 | 47 | 5.86 | 557 | 2 |
| Year | 53 | 76 | 64 | 60.95 | 2419 | 2166 |
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