| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 25 | 48 | 37 | 2.25 | 879 | 0 |
| Feb | 30 | 54 | 42 | 2.68 | 639 | 0 |
| Mar | 38 | 63 | 50 | 4.15 | 460 | 1 |
| Apr | 47 | 72 | 59 | 4.37 | 192 | 25 |
| May | 58 | 79 | 68 | 5.67 | 47 | 148 |
| Jun | 66 | 87 | 76 | 4.57 | 2 | 336 |
| Jul | 70 | 93 | 81 | 2.82 | 0 | 502 |
| Aug | 68 | 92 | 80 | 3.21 | 2 | 472 |
| Sep | 61 | 85 | 73 | 4.62 | 23 | 262 |
| Oct | 50 | 75 | 62 | 4.17 | 143 | 56 |
| Nov | 38 | 61 | 49 | 5.09 | 477 | 4 |
| Dec | 29 | 51 | 40 | 3.18 | 778 | 0 |
| Year | 48 | 72 | 60 | 46.78 | 3642 | 1806 |
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