| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 34 | 58 | 46 | 2.44 | 602 | 1 |
| Feb | 38 | 63 | 50 | 3.08 | 418 | 7 |
| Mar | 45 | 70 | 58 | 3.45 | 235 | 13 |
| Apr | 53 | 78 | 65 | 3.14 | 76 | 82 |
| May | 61 | 84 | 73 | 4.91 | 6 | 245 |
| Jun | 68 | 91 | 80 | 3.89 | 0 | 441 |
| Jul | 72 | 96 | 84 | 1.99 | 0 | 578 |
| Aug | 70 | 97 | 84 | 2.56 | 0 | 571 |
| Sep | 65 | 91 | 78 | 4.16 | 2 | 380 |
| Oct | 54 | 81 | 68 | 4.29 | 49 | 126 |
| Nov | 44 | 69 | 57 | 3.64 | 274 | 19 |
| Dec | 36 | 60 | 48 | 3.85 | 534 | 5 |
| Year | 53 | 78 | 66 | 41.4 | 2196 | 2468 |
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