| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 31 | 55 | 43 | 3.51 | 676 | 0 |
| Feb | 35 | 61 | 48 | 3.58 | 483 | 4 |
| Mar | 43 | 68 | 55 | 4.38 | 310 | 10 |
| Apr | 50 | 75 | 62 | 4.12 | 124 | 44 |
| May | 59 | 82 | 71 | 4.41 | 25 | 199 |
| Jun | 67 | 89 | 78 | 4.13 | 0 | 388 |
| Jul | 71 | 93 | 82 | 3.04 | 0 | 526 |
| Aug | 69 | 94 | 81 | 2.5 | 0 | 505 |
| Sep | 62 | 88 | 75 | 3.84 | 6 | 303 |
| Oct | 51 | 78 | 64 | 4.47 | 91 | 73 |
| Nov | 42 | 66 | 54 | 4.75 | 349 | 13 |
| Dec | 34 | 58 | 46 | 4.35 | 594 | 1 |
| Year | 51 | 76 | 63 | 47.08 | 2658 | 2066 |
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