| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 4 | 22 | 13 | 0.79 | 1620 | 0 |
| Feb | 11 | 29 | 20 | 0.64 | 1274 | 0 |
| Mar | 23 | 40 | 31 | 2.06 | 1045 | 0 |
| Apr | 34 | 56 | 45 | 2.88 | 610 | 3 |
| May | 46 | 70 | 58 | 3.58 | 262 | 48 |
| Jun | 56 | 80 | 68 | 4.47 | 52 | 138 |
| Jul | 61 | 83 | 72 | 3.88 | 20 | 234 |
| Aug | 58 | 81 | 69 | 3.46 | 39 | 169 |
| Sep | 48 | 72 | 60 | 2.6 | 191 | 45 |
| Oct | 36 | 59 | 48 | 2.08 | 534 | 1 |
| Nov | 23 | 40 | 31 | 1.8 | 1017 | 0 |
| Dec | 9 | 26 | 18 | 0.76 | 1470 | 0 |
| Year | 34 | 55 | 44 | 29 | 8134 | 638 |
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