| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 45 | 70 | 57 | 3.35 | 291 | 30 |
| Feb | 46 | 72 | 59 | 2.96 | 204 | 37 |
| Mar | 50 | 77 | 64 | 3.84 | 109 | 69 |
| Apr | 56 | 81 | 69 | 2.8 | 24 | 129 |
| May | 63 | 86 | 74 | 4.27 | 2 | 292 |
| Jun | 70 | 90 | 80 | 7.6 | 0 | 439 |
| Jul | 71 | 91 | 81 | 7.88 | 0 | 502 |
| Aug | 72 | 91 | 81 | 7.7 | 0 | 503 |
| Sep | 70 | 89 | 79 | 7.17 | 0 | 431 |
| Oct | 62 | 83 | 73 | 4.09 | 14 | 248 |
| Nov | 54 | 77 | 65 | 2.72 | 85 | 94 |
| Dec | 47 | 71 | 59 | 2.65 | 225 | 45 |
| Year | 59 | 81 | 70 | 57.03 | 954 | 2819 |
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