| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 38 | 60 | 49 | 4.76 | 500 | 4 |
| Feb | 41 | 65 | 53 | 3.79 | 343 | 10 |
| Mar | 48 | 73 | 61 | 4.04 | 175 | 34 |
| Apr | 55 | 78 | 67 | 3.75 | 53 | 99 |
| May | 63 | 85 | 74 | 5.89 | 5 | 283 |
| Jun | 69 | 90 | 80 | 5.32 | 0 | 447 |
| Jul | 72 | 94 | 83 | 3.56 | 0 | 547 |
| Aug | 71 | 94 | 82 | 3.4 | 0 | 539 |
| Sep | 66 | 89 | 78 | 4.88 | 0 | 380 |
| Oct | 56 | 80 | 68 | 5.34 | 47 | 143 |
| Nov | 47 | 69 | 58 | 5.25 | 243 | 38 |
| Dec | 40 | 62 | 51 | 4.85 | 443 | 9 |
| Year | 56 | 78 | 67 | 54.83 | 1809 | 2533 |
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