| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 26 | 45 | 35 | 2.39 | 922 | 0 |
| Feb | 30 | 51 | 41 | 2.97 | 682 | 2 |
| Mar | 39 | 60 | 50 | 4.77 | 480 | 5 |
| Apr | 47 | 70 | 58 | 4.09 | 221 | 16 |
| May | 56 | 77 | 66 | 4.96 | 73 | 113 |
| Jun | 64 | 85 | 74 | 3.48 | 6 | 285 |
| Jul | 69 | 90 | 80 | 2.54 | 0 | 452 |
| Aug | 67 | 90 | 78 | 2.39 | 2 | 413 |
| Sep | 60 | 82 | 71 | 3.86 | 36 | 205 |
| Oct | 49 | 72 | 60 | 3.47 | 187 | 34 |
| Nov | 39 | 59 | 49 | 4.89 | 489 | 8 |
| Dec | 30 | 49 | 39 | 3.87 | 799 | 0 |
| Year | 48 | 69 | 58 | 43.68 | 3897 | 1533 |
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