| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 20 | 38 | 29 | 2.43 | 1113 | 0 |
| Feb | 25 | 44 | 34 | 2.53 | 859 | 0 |
| Mar | 33 | 55 | 44 | 4.06 | 651 | 0 |
| Apr | 43 | 66 | 54 | 4.1 | 330 | 10 |
| May | 53 | 75 | 64 | 4.51 | 128 | 97 |
| Jun | 62 | 84 | 73 | 3.75 | 7 | 253 |
| Jul | 67 | 88 | 78 | 4.19 | 0 | 387 |
| Aug | 64 | 87 | 76 | 3.31 | 6 | 336 |
| Sep | 56 | 80 | 68 | 3.08 | 56 | 138 |
| Oct | 45 | 69 | 57 | 3.26 | 270 | 21 |
| Nov | 35 | 54 | 45 | 4.21 | 610 | 0 |
| Dec | 25 | 42 | 34 | 3.31 | 967 | 0 |
| Year | 44 | 65 | 55 | 42.74 | 4997 | 1242 |
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