County Mapping
County Average Temperature
March - May 2011
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°F
Pennsylvania (Hover over a County)
Temp
Average Temperature
:
--
Anomaly:
--
Rank:
-- Coldest
Mean:
--

*Signifies a tie
**Insufficient variability in the data record renders rank insignificant
County
|
Value | Anomaly | Rank 131 Years | 1901- |
---|---|---|---|---|
Adams County | 52.8°F | 2.8°F | 118 | 50.0°F |
Allegheny County | 51.5°F | 2.2°F | 106 | 49.4°F |
Armstrong County | 49.8°F | 2.5°F | 112 | 47.3°F |
Beaver County | 50.9°F | 2.2°F | 108 | 48.7°F |
Bedford County | 51.0°F | 2.4°F | 115 | 48.5°F |
Berks County | 52.1°F | 2.9°F | 119 | 49.2°F |
Blair County | 49.5°F | 2.3°F | 112 | 47.2°F |
Bradford County | 45.8°F | 1.4°F | 96 | 44.4°F |
Bucks County | 52.7°F | 3.6°F | 121 | 49.2°F |
Butler County | 49.9°F | 2.6°F | 114 | 47.3°F |
Cambria County | 48.0°F | 2.4°F | 113 | 45.6°F |
Cameron County | 47.2°F | 1.8°F | 107 | 45.3°F |
Carbon County | 48.1°F | 2.8°F | 115 | 45.3°F |
Centre County | 48.5°F | 1.6°F | 106 | 47.0°F |
Chester County | 53.3°F | 3.2°F | 121 | 50.1°F |
Clarion County | 48.2°F | 2.6°F | 111 | 45.6°F |
Clearfield County | 47.7°F | 2.1°F | 110 | 45.5°F |
Clinton County | 48.2°F | 1.5°F | 102 | 46.7°F |
Columbia County | 48.3°F | 1.6°F | 103 | 46.6°F |
Crawford County | 46.4°F | 1.8°F | 97 | 44.6°F |
Cumberland County | 52.6°F | 2.6°F | 115 | 50.0°F |
Dauphin County | 51.6°F | 2.6°F | 113 | 49.0°F |
Delaware County | 54.5°F | 3.1°F | 121 | 51.4°F |
Elk County | 46.3°F | 2.2°F | 106 | 44.1°F |
Erie County | 45.7°F | 1.2°F | 89 | 44.4°F |
Fayette County | 51.0°F | 2.3°F | 107 | 48.7°F |
Forest County | 46.3°F | 2.0°F | 103 | 44.3°F |
Franklin County | 52.7°F | 2.8°F | 118 | 49.9°F |
Fulton County | 51.9°F | 2.5°F | 113 | 49.5°F |
Greene County | 52.3°F | 2.6°F | 111 | 49.7°F |
Huntingdon County | 50.7°F | 2.1°F | 113 | 48.6°F |
Indiana County | 49.4°F | 2.5°F | 113 | 46.9°F |
Jefferson County | 47.6°F | 2.6°F | 111 | 45.0°F |
Juniata County | 51.2°F | 1.9°F | 109 | 49.4°F |
Lackawanna County | 46.6°F | 2.5°F | 106 | 44.2°F |
Lancaster County | 53.3°F | 3.4°F | 121 | 49.9°F |
Lawrence County | 49.5°F | 2.1°F | 105 | 47.5°F |
Lebanon County | 51.9°F | 3.1°F | 119 | 48.8°F |
Lehigh County | 51.6°F | 3.2°F | 118 | 48.4°F |
Luzerne County | 47.2°F | 2.2°F | 106 | 45.0°F |
Lycoming County | 47.6°F | 1.6°F | 98 | 46.0°F |
McKean County | 44.5°F | 1.5°F | 95 | 43.0°F |
Mercer County | 47.9°F | 2.2°F | 105 | 45.7°F |
Mifflin County | 50.5°F | 1.7°F | 109 | 48.7°F |
Monroe County | 47.5°F | 3.0°F | 116 | 44.6°F |
Montgomery County | 53.2°F | 3.1°F | 116 | 50.1°F |
Montour County | 49.4°F | 1.6°F | 103 | 47.8°F |
Northampton County | 50.7°F | 3.2°F | 119 | 47.5°F |
Northumberland County | 49.6°F | 1.7°F | 103 | 47.9°F |
Perry County | 51.7°F | 2.3°F | 114 | 49.4°F |
Philadelphia County | 54.8°F | 3.4°F | 121 | 51.4°F |
Pike County | 47.1°F | 2.7°F | 117 | 44.4°F |
Potter County | 45.2°F | 1.5°F | 99 | 43.7°F |
Schuylkill County | 49.0°F | 2.3°F | 110 | 46.7°F |
Snyder County | 50.3°F | 1.6°F | 106 | 48.7°F |
Somerset County | 48.3°F | 2.5°F | 112 | 45.8°F |
Sullivan County | 44.4°F | 1.2°F | 94 | 43.2°F |
Susquehanna County | 45.9°F | 2.0°F | 104 | 43.9°F |
Tioga County | 45.0°F | 1.3°F | 94 | 43.8°F |
Union County | 49.5°F | 1.6°F | 103 | 47.9°F |
Venango County | 47.6°F | 2.4°F | 108 | 45.2°F |
Warren County | 45.4°F | 1.7°F | 99 | 43.7°F |
Washington County | 51.3°F | 2.1°F | 104 | 49.3°F |
Wayne County | 46.3°F | 2.6°F | 117 | 43.7°F |
Westmoreland County | 50.7°F | 2.1°F | 107 | 48.6°F |
Wyoming County | 46.6°F | 1.9°F | 104 | 44.7°F |
York County | 53.1°F | 3.3°F | 120 | 49.8°F |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: County Mapping, published July 2025, retrieved on July 30, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping