| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 30 | 49 | 39 | 9.44 | 802 | 0 |
| Feb | 30 | 51 | 40 | 8.4 | 694 | 0 |
| Mar | 32 | 54 | 43 | 7.38 | 679 | 0 |
| Apr | 36 | 60 | 48 | 3.41 | 515 | 6 |
| May | 43 | 69 | 56 | 1.75 | 319 | 32 |
| Jun | 50 | 79 | 64 | 0.79 | 104 | 81 |
| Jul | 56 | 87 | 71 | 0.18 | 13 | 205 |
| Aug | 56 | 86 | 71 | 0.21 | 16 | 199 |
| Sep | 51 | 79 | 65 | 1.08 | 112 | 104 |
| Oct | 43 | 68 | 56 | 2.72 | 324 | 28 |
| Nov | 34 | 55 | 45 | 5.89 | 612 | 1 |
| Dec | 30 | 49 | 40 | 6.21 | 790 | 0 |
| Year | 41 | 65 | 53 | 47.46 | 4980 | 656 |
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