| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 44 | 67 | 55 | 2.75 | 299 | 0 |
| Feb | 45 | 67 | 56 | 2.96 | 257 | 4 |
| Mar | 46 | 68 | 57 | 2.58 | 253 | 5 |
| Apr | 49 | 71 | 60 | 0.84 | 180 | 20 |
| May | 54 | 71 | 63 | 0.25 | 120 | 42 |
| Jun | 57 | 74 | 66 | 0.13 | 58 | 75 |
| Jul | 60 | 77 | 69 | 0.04 | 19 | 132 |
| Aug | 60 | 79 | 69 | 0.12 | 19 | 159 |
| Sep | 60 | 79 | 69 | 0.35 | 22 | 147 |
| Oct | 55 | 76 | 65 | 0.47 | 59 | 72 |
| Nov | 48 | 71 | 60 | 1.23 | 174 | 10 |
| Dec | 44 | 67 | 56 | 1.84 | 296 | 0 |
| Year | 52 | 72 | 62 | 13.56 | 1756 | 666 |
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