| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 33 | 55 | 44 | 5.09 | 650 | 0 |
| Feb | 35 | 60 | 48 | 4.93 | 491 | 0 |
| Mar | 42 | 68 | 55 | 5.57 | 324 | 12 |
| Apr | 48 | 75 | 62 | 4.56 | 131 | 36 |
| May | 57 | 83 | 70 | 3.55 | 30 | 179 |
| Jun | 65 | 89 | 77 | 3.54 | 0 | 369 |
| Jul | 70 | 92 | 81 | 5.65 | 0 | 491 |
| Aug | 69 | 91 | 80 | 3.48 | 0 | 458 |
| Sep | 63 | 86 | 75 | 3.47 | 4 | 292 |
| Oct | 51 | 77 | 64 | 2.9 | 116 | 80 |
| Nov | 43 | 68 | 55 | 3.98 | 313 | 16 |
| Dec | 36 | 58 | 47 | 4.83 | 556 | 2 |
| Year | 51 | 75 | 63 | 51.55 | 2615 | 1935 |
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