| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 42 | 62 | 52 | 6.25 | 429 | 7 |
| Feb | 45 | 65 | 55 | 4.22 | 288 | 10 |
| Mar | 52 | 72 | 62 | 4.51 | 149 | 48 |
| Apr | 58 | 78 | 68 | 4.72 | 43 | 127 |
| May | 66 | 85 | 75 | 5.31 | 2 | 319 |
| Jun | 72 | 89 | 80 | 6.06 | 0 | 461 |
| Jul | 74 | 91 | 82 | 6.65 | 0 | 533 |
| Aug | 73 | 91 | 82 | 4.98 | 0 | 529 |
| Sep | 69 | 88 | 78 | 5.3 | 0 | 398 |
| Oct | 58 | 81 | 69 | 4.02 | 39 | 175 |
| Nov | 50 | 72 | 61 | 4.64 | 184 | 55 |
| Dec | 44 | 65 | 54 | 5.51 | 359 | 27 |
| Year | 58 | 78 | 68 | 62.17 | 1493 | 2689 |
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