| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 15 | 33 | 24 | 1.7 | 1283 | 0 |
| Feb | 19 | 38 | 29 | 1.55 | 1014 | 0 |
| Mar | 29 | 50 | 40 | 3.11 | 789 | 0 |
| Apr | 39 | 63 | 51 | 3.63 | 429 | 4 |
| May | 50 | 74 | 62 | 4.42 | 173 | 77 |
| Jun | 61 | 83 | 72 | 3.97 | 15 | 220 |
| Jul | 64 | 86 | 75 | 4.35 | 1 | 309 |
| Aug | 62 | 84 | 73 | 4 | 15 | 254 |
| Sep | 53 | 78 | 65 | 3.13 | 77 | 86 |
| Oct | 41 | 67 | 54 | 2.81 | 361 | 12 |
| Nov | 31 | 51 | 41 | 3 | 722 | 0 |
| Dec | 21 | 38 | 29 | 2.63 | 1108 | 0 |
| Year | 40 | 62 | 51 | 38.3 | 5987 | 962 |
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