| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 35 | 60 | 48 | 4.55 | 551 | 0 |
| Feb | 38 | 65 | 51 | 3.93 | 395 | 5 |
| Mar | 44 | 72 | 58 | 4.16 | 245 | 18 |
| Apr | 50 | 79 | 64 | 2.71 | 89 | 59 |
| May | 58 | 85 | 72 | 2.33 | 12 | 215 |
| Jun | 66 | 91 | 78 | 3.93 | 0 | 390 |
| Jul | 70 | 93 | 81 | 5.18 | 0 | 504 |
| Aug | 69 | 92 | 80 | 5.27 | 0 | 471 |
| Sep | 63 | 88 | 76 | 3.49 | 1 | 317 |
| Oct | 52 | 80 | 66 | 2.51 | 91 | 111 |
| Nov | 43 | 71 | 57 | 3.05 | 267 | 26 |
| Dec | 37 | 62 | 49 | 3.31 | 491 | 6 |
| Year | 52 | 78 | 65 | 44.42 | 2142 | 2122 |
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