| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 26 | 46 | 36 | 2.4 | 913 | 0 |
| Feb | 30 | 52 | 41 | 2.78 | 672 | 0 |
| Mar | 38 | 62 | 50 | 4.54 | 469 | 2 |
| Apr | 47 | 72 | 60 | 4.27 | 197 | 31 |
| May | 55 | 78 | 67 | 4.89 | 70 | 117 |
| Jun | 63 | 85 | 74 | 4.55 | 7 | 278 |
| Jul | 68 | 90 | 79 | 3.64 | 0 | 438 |
| Aug | 66 | 90 | 78 | 3.32 | 5 | 413 |
| Sep | 59 | 81 | 70 | 4.44 | 42 | 202 |
| Oct | 50 | 72 | 61 | 3.46 | 171 | 35 |
| Nov | 39 | 58 | 49 | 4.66 | 496 | 4 |
| Dec | 29 | 49 | 39 | 3.42 | 809 | 0 |
| Year | 48 | 69 | 59 | 46.37 | 3851 | 1520 |
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