| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 34 | 60 | 47 | 6.89 | 572 | 0 |
| Feb | 36 | 64 | 50 | 5.85 | 415 | 1 |
| Mar | 43 | 72 | 58 | 7.6 | 257 | 25 |
| Apr | 49 | 78 | 64 | 4.7 | 99 | 63 |
| May | 58 | 85 | 72 | 5.42 | 14 | 220 |
| Jun | 66 | 91 | 78 | 6.14 | 0 | 396 |
| Jul | 69 | 92 | 80 | 7.58 | 0 | 476 |
| Aug | 68 | 92 | 80 | 5.8 | 0 | 451 |
| Sep | 63 | 88 | 75 | 5 | 4 | 308 |
| Oct | 50 | 79 | 65 | 3.46 | 108 | 93 |
| Nov | 42 | 71 | 56 | 5.19 | 295 | 26 |
| Dec | 35 | 63 | 49 | 4.99 | 507 | 10 |
| Year | 51 | 78 | 64 | 68.62 | 2271 | 2069 |
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