| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 26 | 51 | 38 | 2.8 | 832 | 0 |
| Feb | 30 | 56 | 43 | 2.58 | 613 | 1 |
| Mar | 39 | 65 | 52 | 4.16 | 408 | 1 |
| Apr | 46 | 75 | 61 | 3.99 | 171 | 37 |
| May | 57 | 81 | 69 | 5.7 | 39 | 159 |
| Jun | 65 | 88 | 77 | 4.26 | 1 | 351 |
| Jul | 69 | 94 | 82 | 3.02 | 0 | 513 |
| Aug | 67 | 94 | 81 | 2.41 | 1 | 485 |
| Sep | 60 | 86 | 73 | 4.24 | 21 | 262 |
| Oct | 47 | 76 | 62 | 4.08 | 144 | 44 |
| Nov | 37 | 63 | 50 | 4.42 | 446 | 3 |
| Dec | 29 | 53 | 41 | 3.84 | 755 | 0 |
| Year | 48 | 74 | 61 | 45.5 | 3431 | 1856 |
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