| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 32 | 54 | 43 | 5.98 | 692 | 0 |
| Feb | 35 | 59 | 47 | 5.48 | 515 | 0 |
| Mar | 42 | 67 | 55 | 6.96 | 337 | 13 |
| Apr | 48 | 75 | 61 | 5.43 | 143 | 31 |
| May | 57 | 81 | 69 | 4.36 | 32 | 163 |
| Jun | 65 | 87 | 76 | 4.16 | 0 | 331 |
| Jul | 69 | 90 | 79 | 5.76 | 0 | 440 |
| Aug | 67 | 89 | 78 | 3.73 | 0 | 410 |
| Sep | 62 | 84 | 73 | 4.66 | 9 | 248 |
| Oct | 49 | 75 | 62 | 3.14 | 157 | 64 |
| Nov | 41 | 65 | 53 | 4.96 | 369 | 9 |
| Dec | 34 | 56 | 45 | 4.96 | 613 | 1 |
| Year | 50 | 74 | 62 | 59.58 | 2867 | 1710 |
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