LANCASTER AP, PA US
GHCN ID: USW00054737 · PA, US · 122.8 m elevation · Records 1999-2026 (27 years)
Monthly climate normals (1991-2020)
| Month | High | Low | Mean | Precip | Snow |
|---|---|---|---|---|---|
| January | 39.6°F | 21.7°F | 30.6°F | 2.59 in | — |
| February | 42.3°F | 23.2°F | 32.8°F | 2.20 in | — |
| March | 51.6°F | 30.6°F | 41.1°F | 3.33 in | — |
| April | 63.5°F | 40.0°F | 51.8°F | 3.34 in | — |
| May | 73.7°F | 50.4°F | 62.0°F | 3.44 in | — |
| June | 82.3°F | 60.1°F | 71.2°F | 4.78 in | — |
| July | 86.2°F | 64.6°F | 75.4°F | 4.20 in | — |
| August | 84.6°F | 62.5°F | 73.5°F | 3.52 in | — |
| September | 77.8°F | 55.5°F | 66.6°F | 4.69 in | — |
| October | 66.0°F | 43.8°F | 54.9°F | 3.78 in | — |
| November | 54.4°F | 33.9°F | 44.2°F | 3.06 in | — |
| December | 44.1°F | 26.7°F | 35.4°F | 3.13 in | — |