| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 33 | 61 | 47 | 1.72 | 554 | 1 |
| Feb | 36 | 66 | 51 | 1.91 | 392 | 6 |
| Mar | 44 | 73 | 59 | 2.27 | 222 | 24 |
| Apr | 51 | 80 | 66 | 2.69 | 73 | 86 |
| May | 61 | 85 | 73 | 4.35 | 9 | 258 |
| Jun | 67 | 91 | 79 | 4.29 | 0 | 419 |
| Jul | 69 | 94 | 81 | 2.55 | 0 | 508 |
| Aug | 68 | 94 | 81 | 3.08 | 0 | 504 |
| Sep | 64 | 89 | 77 | 3.66 | 2 | 352 |
| Oct | 54 | 80 | 67 | 4.14 | 52 | 123 |
| Nov | 44 | 70 | 57 | 2.84 | 266 | 25 |
| Dec | 36 | 63 | 49 | 2.28 | 494 | 2 |
| Year | 52 | 79 | 66 | 35.78 | 2064 | 2308 |
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