| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 31 | 53 | 42 | 4.26 | 704 | 0 |
| Feb | 33 | 56 | 45 | 3.13 | 575 | 0 |
| Mar | 41 | 63 | 52 | 4.09 | 406 | 2 |
| Apr | 49 | 72 | 60 | 3.32 | 170 | 25 |
| May | 58 | 79 | 68 | 4.26 | 34 | 131 |
| Jun | 65 | 86 | 76 | 4.64 | 2 | 315 |
| Jul | 70 | 89 | 79 | 5.87 | 0 | 443 |
| Aug | 69 | 88 | 78 | 6.35 | 0 | 405 |
| Sep | 64 | 83 | 74 | 4.55 | 4 | 259 |
| Oct | 52 | 74 | 63 | 3.31 | 140 | 81 |
| Nov | 43 | 65 | 54 | 2.9 | 333 | 13 |
| Dec | 35 | 57 | 46 | 3.35 | 597 | 3 |
| Year | 51 | 72 | 61 | 50.03 | 2965 | 1677 |
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