| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 30 | 52 | 41 | 5.81 | 740 | 0 |
| Feb | 32 | 57 | 45 | 5.11 | 571 | 0 |
| Mar | 39 | 65 | 52 | 6.66 | 403 | 4 |
| Apr | 46 | 74 | 60 | 4.75 | 176 | 16 |
| May | 54 | 80 | 67 | 5.77 | 47 | 118 |
| Jun | 62 | 86 | 74 | 5.62 | 2 | 273 |
| Jul | 67 | 89 | 78 | 5.26 | 0 | 401 |
| Aug | 66 | 87 | 77 | 6.18 | 0 | 357 |
| Sep | 60 | 82 | 71 | 5.56 | 10 | 182 |
| Oct | 48 | 73 | 61 | 4.95 | 181 | 42 |
| Nov | 40 | 63 | 51 | 4.91 | 413 | 2 |
| Dec | 33 | 55 | 44 | 4.85 | 666 | 0 |
| Year | 48 | 72 | 60 | 65.43 | 3209 | 1395 |
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