| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 23 | 47 | 35 | 1.5 | 943 | 0 |
| Feb | 27 | 53 | 40 | 1.97 | 694 | 0 |
| Mar | 37 | 63 | 50 | 3.62 | 467 | 1 |
| Apr | 47 | 73 | 60 | 3.99 | 192 | 34 |
| May | 56 | 80 | 68 | 5.67 | 51 | 137 |
| Jun | 64 | 88 | 76 | 5.05 | 2 | 333 |
| Jul | 69 | 94 | 81 | 3.37 | 0 | 508 |
| Aug | 67 | 94 | 80 | 3.24 | 1 | 477 |
| Sep | 60 | 85 | 72 | 5.09 | 32 | 245 |
| Oct | 48 | 74 | 61 | 3.53 | 164 | 38 |
| Nov | 36 | 60 | 48 | 3.48 | 507 | 2 |
| Dec | 26 | 50 | 38 | 2.17 | 844 | 0 |
| Year | 47 | 72 | 59 | 42.68 | 3897 | 1775 |
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