| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 31 | 54 | 42 | 4.29 | 712 | 0 |
| Feb | 32 | 58 | 45 | 3.37 | 562 | 0 |
| Mar | 39 | 66 | 52 | 4.31 | 396 | 6 |
| Apr | 47 | 74 | 61 | 2.83 | 166 | 30 |
| May | 55 | 81 | 68 | 3.97 | 37 | 141 |
| Jun | 64 | 87 | 76 | 4.56 | 2 | 317 |
| Jul | 68 | 90 | 79 | 5.61 | 0 | 439 |
| Aug | 67 | 89 | 78 | 5.16 | 0 | 391 |
| Sep | 60 | 84 | 72 | 4.61 | 13 | 225 |
| Oct | 47 | 75 | 61 | 3.36 | 187 | 60 |
| Nov | 39 | 66 | 53 | 2.69 | 375 | 8 |
| Dec | 33 | 57 | 45 | 3.22 | 631 | 0 |
| Year | 48 | 73 | 61 | 47.98 | 3081 | 1617 |
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