| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 41 | 61 | 51 | 4.89 | 447 | 5 |
| Feb | 44 | 65 | 55 | 3.6 | 309 | 13 |
| Mar | 51 | 72 | 62 | 4.21 | 154 | 44 |
| Apr | 58 | 78 | 68 | 3.14 | 40 | 123 |
| May | 66 | 85 | 75 | 5.71 | 1 | 322 |
| Jun | 72 | 90 | 81 | 6.95 | 0 | 477 |
| Jul | 74 | 93 | 83 | 4.45 | 0 | 562 |
| Aug | 73 | 93 | 83 | 4.15 | 0 | 547 |
| Sep | 68 | 89 | 78 | 5.83 | 0 | 398 |
| Oct | 58 | 81 | 70 | 5.03 | 32 | 171 |
| Nov | 50 | 71 | 61 | 4.42 | 193 | 58 |
| Dec | 43 | 64 | 54 | 5 | 372 | 14 |
| Year | 58 | 78 | 68 | 57.38 | 1548 | 2734 |
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