| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 21 | 49 | 35 | 0.54 | 929 | 0 |
| Feb | 26 | 57 | 41 | 0.96 | 672 | 0 |
| Mar | 34 | 65 | 50 | 2.14 | 477 | 3 |
| Apr | 43 | 75 | 59 | 2.47 | 229 | 49 |
| May | 54 | 82 | 68 | 4.26 | 64 | 157 |
| Jun | 63 | 92 | 78 | 3.65 | 6 | 387 |
| Jul | 68 | 98 | 83 | 2.52 | 0 | 564 |
| Aug | 67 | 97 | 82 | 2.74 | 0 | 521 |
| Sep | 59 | 88 | 74 | 2.48 | 17 | 270 |
| Oct | 46 | 77 | 62 | 1.94 | 151 | 44 |
| Nov | 33 | 61 | 47 | 1.6 | 546 | 1 |
| Dec | 24 | 51 | 38 | 0.85 | 847 | 0 |
| Year | 45 | 74 | 60 | 26.15 | 3938 | 1996 |
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