| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 35 | 59 | 47 | 4.57 | 564 | 0 |
| Feb | 37 | 64 | 51 | 3.87 | 408 | 2 |
| Mar | 44 | 71 | 58 | 4.46 | 253 | 23 |
| Apr | 50 | 79 | 64 | 2.97 | 79 | 56 |
| May | 58 | 85 | 72 | 3.35 | 8 | 212 |
| Jun | 65 | 91 | 78 | 5.49 | 0 | 386 |
| Jul | 69 | 93 | 81 | 4.58 | 0 | 491 |
| Aug | 68 | 91 | 79 | 5.04 | 0 | 446 |
| Sep | 63 | 87 | 75 | 3.69 | 3 | 296 |
| Oct | 51 | 79 | 65 | 3.14 | 104 | 106 |
| Nov | 43 | 70 | 57 | 2.68 | 266 | 19 |
| Dec | 37 | 62 | 49 | 3.39 | 492 | 10 |
| Year | 52 | 78 | 65 | 47.23 | 2177 | 2047 |
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