BLUE MARSH LAKE, PA US
GHCN ID: USC00360785 · PA, US · 106.7 m elevation · Records 1978-2026 (48 years)
Monthly climate normals (1991-2020)
| Month | High | Low | Mean | Precip | Snow |
|---|---|---|---|---|---|
| January | 37.2°F | 19.5°F | 28.4°F | 3.32 in | — |
| February | 39.7°F | 20.8°F | 30.3°F | 2.59 in | — |
| March | 48.8°F | 28.6°F | 38.7°F | 3.88 in | — |
| April | 61.7°F | 38.4°F | 50.0°F | 3.81 in | — |
| May | 71.7°F | 48.8°F | 60.3°F | 3.83 in | — |
| June | 80.4°F | 58.3°F | 69.4°F | 4.83 in | — |
| July | 85.3°F | 63.3°F | 74.3°F | 5.15 in | — |
| August | 83.4°F | 61.5°F | 72.5°F | 4.64 in | — |
| September | 76.8°F | 53.7°F | 65.3°F | 5.01 in | — |
| October | 64.5°F | 42.1°F | 53.3°F | 4.30 in | — |
| November | 52.6°F | 32.5°F | 42.6°F | 3.24 in | — |
| December | 42.0°F | 25.1°F | 33.6°F | 3.77 in | — |