| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 9 | 27 | 18 | 2.41 | 1459 | 0 |
| Feb | 10 | 30 | 20 | 1.88 | 1266 | 0 |
| Mar | 22 | 41 | 31 | 2.43 | 1050 | 0 |
| Apr | 34 | 55 | 44 | 2.65 | 620 | 0 |
| May | 46 | 68 | 57 | 3.35 | 261 | 16 |
| Jun | 55 | 76 | 65 | 3.14 | 64 | 74 |
| Jul | 59 | 81 | 70 | 3.51 | 13 | 173 |
| Aug | 57 | 78 | 68 | 4.11 | 36 | 114 |
| Sep | 48 | 69 | 59 | 3.66 | 196 | 10 |
| Oct | 37 | 57 | 47 | 3.31 | 548 | 0 |
| Nov | 28 | 45 | 36 | 3.06 | 859 | 0 |
| Dec | 16 | 33 | 25 | 2.59 | 1257 | 0 |
| Year | 35 | 55 | 45 | 36.1 | 7629 | 387 |
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