| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 36 | 57 | 47 | 4.53 | 580 | 0 |
| Feb | 38 | 62 | 50 | 3.82 | 421 | 2 |
| Mar | 45 | 70 | 57 | 4.26 | 262 | 21 |
| Apr | 51 | 77 | 64 | 3.02 | 91 | 50 |
| May | 59 | 83 | 71 | 3.56 | 12 | 199 |
| Jun | 67 | 88 | 77 | 5.48 | 0 | 369 |
| Jul | 71 | 91 | 81 | 4.91 | 0 | 486 |
| Aug | 70 | 89 | 79 | 5.56 | 0 | 436 |
| Sep | 65 | 84 | 74 | 4.28 | 2 | 279 |
| Oct | 53 | 75 | 64 | 2.8 | 117 | 86 |
| Nov | 45 | 67 | 56 | 2.84 | 296 | 19 |
| Dec | 38 | 59 | 49 | 3.51 | 516 | 7 |
| Year | 53 | 75 | 64 | 48.57 | 2297 | 1954 |
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