| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 36 | 59 | 48 | 6.44 | 556 | 0 |
| Feb | 39 | 63 | 51 | 5.44 | 398 | 5 |
| Mar | 46 | 70 | 58 | 6.56 | 244 | 25 |
| Apr | 51 | 76 | 64 | 3.87 | 86 | 50 |
| May | 60 | 83 | 71 | 4.6 | 9 | 206 |
| Jun | 67 | 88 | 78 | 5.08 | 0 | 376 |
| Jul | 70 | 90 | 80 | 5.83 | 0 | 458 |
| Aug | 70 | 89 | 79 | 4.75 | 0 | 442 |
| Sep | 65 | 86 | 75 | 4.14 | 2 | 309 |
| Oct | 53 | 78 | 65 | 3.01 | 87 | 93 |
| Nov | 45 | 69 | 57 | 4.97 | 273 | 29 |
| Dec | 38 | 61 | 50 | 4.29 | 484 | 10 |
| Year | 53 | 76 | 65 | 58.98 | 2139 | 2003 |
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