| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 25 | 46 | 36 | 4.66 | 913 | 0 |
| Feb | 28 | 51 | 40 | 4.35 | 710 | 0 |
| Mar | 35 | 60 | 48 | 6.25 | 545 | 1 |
| Apr | 43 | 69 | 56 | 4.85 | 284 | 13 |
| May | 52 | 77 | 65 | 5.57 | 107 | 93 |
| Jun | 61 | 85 | 73 | 4.14 | 6 | 238 |
| Jul | 66 | 89 | 77 | 5.03 | 0 | 376 |
| Aug | 64 | 88 | 76 | 3.48 | 1 | 345 |
| Sep | 57 | 82 | 69 | 3.94 | 42 | 171 |
| Oct | 44 | 72 | 58 | 3.55 | 259 | 30 |
| Nov | 35 | 60 | 48 | 4.85 | 521 | 0 |
| Dec | 29 | 50 | 39 | 5.46 | 795 | 0 |
| Year | 45 | 69 | 57 | 56.13 | 4183 | 1267 |
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