| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 29 | 50 | 40 | 4.76 | 791 | 0 |
| Feb | 32 | 55 | 44 | 4.28 | 595 | 0 |
| Mar | 40 | 64 | 52 | 5.88 | 402 | 5 |
| Apr | 48 | 73 | 61 | 5.19 | 172 | 37 |
| May | 58 | 81 | 69 | 5.52 | 49 | 180 |
| Jun | 66 | 88 | 77 | 5.14 | 1 | 356 |
| Jul | 69 | 91 | 80 | 4.18 | 0 | 472 |
| Aug | 67 | 91 | 79 | 2.81 | 0 | 424 |
| Sep | 60 | 86 | 73 | 3.23 | 16 | 251 |
| Oct | 48 | 76 | 62 | 3.48 | 161 | 63 |
| Nov | 39 | 63 | 51 | 5.58 | 414 | 7 |
| Dec | 32 | 53 | 43 | 5.88 | 686 | 0 |
| Year | 49 | 73 | 61 | 55.93 | 3287 | 1795 |
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