| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 39 | 60 | 50 | 5.86 | 497 | 0 |
| Feb | 42 | 64 | 53 | 5.01 | 335 | 6 |
| Mar | 48 | 72 | 60 | 6.94 | 192 | 32 |
| Apr | 54 | 78 | 66 | 4.07 | 63 | 84 |
| May | 62 | 84 | 73 | 3.64 | 6 | 246 |
| Jun | 68 | 90 | 79 | 4.84 | 0 | 410 |
| Jul | 70 | 91 | 81 | 5.81 | 0 | 481 |
| Aug | 70 | 91 | 80 | 3.61 | 0 | 468 |
| Sep | 66 | 87 | 76 | 4.46 | 1 | 338 |
| Oct | 56 | 79 | 67 | 2.66 | 58 | 128 |
| Nov | 48 | 70 | 59 | 4.73 | 212 | 35 |
| Dec | 42 | 62 | 52 | 4.73 | 417 | 13 |
| Year | 55 | 77 | 66 | 56.36 | 1781 | 2241 |
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