| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 36 | 60 | 48 | 6.86 | 545 | 0 |
| Feb | 38 | 65 | 52 | 5.76 | 383 | 3 |
| Mar | 45 | 72 | 59 | 7.05 | 219 | 28 |
| Apr | 51 | 79 | 65 | 5.02 | 82 | 71 |
| May | 59 | 85 | 72 | 6.15 | 6 | 222 |
| Jun | 65 | 91 | 78 | 4.72 | 0 | 392 |
| Jul | 69 | 93 | 81 | 6.72 | 0 | 486 |
| Aug | 68 | 92 | 80 | 4.66 | 0 | 466 |
| Sep | 63 | 89 | 76 | 4.92 | 2 | 327 |
| Oct | 50 | 80 | 65 | 2.93 | 95 | 98 |
| Nov | 42 | 71 | 56 | 5.32 | 278 | 19 |
| Dec | 37 | 63 | 50 | 5.11 | 490 | 12 |
| Year | 52 | 78 | 65 | 65.22 | 2100 | 2124 |
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