| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 36 | 54 | 45 | 1.66 | 630 | 0 |
| Feb | 39 | 61 | 50 | 1.6 | 416 | 0 |
| Mar | 43 | 67 | 55 | 1.76 | 324 | 13 |
| Apr | 47 | 74 | 61 | 0.63 | 179 | 46 |
| May | 53 | 83 | 68 | 0.26 | 56 | 157 |
| Jun | 59 | 91 | 75 | 0.08 | 3 | 302 |
| Jul | 63 | 96 | 80 | 0.01 | 0 | 450 |
| Aug | 62 | 95 | 78 | 0.01 | 0 | 413 |
| Sep | 57 | 89 | 73 | 0.25 | 6 | 255 |
| Oct | 49 | 80 | 65 | 0.44 | 102 | 86 |
| Nov | 40 | 65 | 52 | 0.82 | 383 | 2 |
| Dec | 34 | 54 | 44 | 1.06 | 650 | 0 |
| Year | 48 | 76 | 62 | 8.58 | 2749 | 1724 |
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