| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 14 | 29 | 22 | 2.94 | 1345 | 0 |
| Feb | 16 | 33 | 24 | 1.87 | 1145 | 0 |
| Mar | 24 | 43 | 34 | 2.63 | 978 | 0 |
| Apr | 33 | 56 | 45 | 3.57 | 612 | 0 |
| May | 43 | 68 | 56 | 3.64 | 316 | 32 |
| Jun | 53 | 78 | 65 | 4.01 | 86 | 90 |
| Jul | 58 | 82 | 70 | 3.59 | 14 | 157 |
| Aug | 56 | 80 | 68 | 4.06 | 50 | 138 |
| Sep | 48 | 72 | 60 | 4.17 | 174 | 25 |
| Oct | 38 | 59 | 49 | 3.02 | 510 | 2 |
| Nov | 30 | 45 | 38 | 3.64 | 821 | 0 |
| Dec | 21 | 33 | 27 | 3.28 | 1179 | 0 |
| Year | 36 | 56 | 46 | 40.42 | 7230 | 444 |
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