| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 4 | 22 | 13 | 0.67 | 1613 | 0 |
| Feb | 10 | 28 | 19 | 0.58 | 1288 | 0 |
| Mar | 23 | 39 | 31 | 1.92 | 1055 | 0 |
| Apr | 35 | 55 | 45 | 2.82 | 601 | 3 |
| May | 48 | 69 | 59 | 3.53 | 254 | 52 |
| Jun | 58 | 79 | 68 | 4.63 | 42 | 140 |
| Jul | 62 | 83 | 72 | 3.66 | 12 | 240 |
| Aug | 59 | 80 | 70 | 3.76 | 32 | 177 |
| Sep | 49 | 72 | 61 | 2.68 | 171 | 37 |
| Oct | 37 | 59 | 48 | 1.96 | 526 | 0 |
| Nov | 24 | 40 | 32 | 1.66 | 999 | 0 |
| Dec | 10 | 26 | 18 | 0.67 | 1454 | 0 |
| Year | 35 | 54 | 45 | 28.54 | 8047 | 649 |
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