| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 38 | 62 | 50 | 5.63 | 481 | 11 |
| Feb | 41 | 66 | 54 | 4.64 | 331 | 8 |
| Mar | 48 | 73 | 60 | 6 | 188 | 35 |
| Apr | 52 | 78 | 65 | 3.63 | 69 | 74 |
| May | 60 | 85 | 73 | 4.03 | 5 | 239 |
| Jun | 67 | 89 | 78 | 5.6 | 0 | 399 |
| Jul | 70 | 91 | 80 | 6.5 | 0 | 473 |
| Aug | 69 | 90 | 80 | 6.73 | 0 | 452 |
| Sep | 65 | 87 | 76 | 4.7 | 0 | 336 |
| Oct | 54 | 80 | 67 | 3.32 | 79 | 128 |
| Nov | 46 | 72 | 59 | 3.63 | 214 | 41 |
| Dec | 40 | 65 | 52 | 3.9 | 411 | 14 |
| Year | 54 | 78 | 66 | 58.31 | 1778 | 2210 |
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