| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 33 | 49 | 41 | 4.92 | 748 | 0 |
| Feb | 36 | 55 | 45 | 4.39 | 549 | 0 |
| Mar | 44 | 64 | 54 | 5.99 | 351 | 14 |
| Apr | 51 | 74 | 62 | 5.23 | 132 | 51 |
| May | 60 | 81 | 70 | 5.72 | 29 | 192 |
| Jun | 67 | 88 | 78 | 4.14 | 0 | 380 |
| Jul | 71 | 92 | 82 | 4.25 | 0 | 510 |
| Aug | 69 | 91 | 80 | 3.16 | 0 | 467 |
| Sep | 63 | 85 | 74 | 4.15 | 10 | 273 |
| Oct | 50 | 75 | 63 | 3.35 | 138 | 68 |
| Nov | 42 | 63 | 53 | 5.67 | 379 | 9 |
| Dec | 35 | 53 | 44 | 5.7 | 653 | 2 |
| Year | 52 | 72 | 62 | 56.67 | 2989 | 1966 |
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