Pennsylvania Weather History

Pennsylvania weather history reports an annual average temperature of 49.3 °F with an average high temperature of 60.0 °F and an average low temperature of 38.6 °F.

The average weather in Pennsylvania indicates a relative humidity in the morning of 75.8%, and 57.1% in the afternoon and evening. The annual precipitation average is 43.02 inches. The yearly cloudiness breakdown for Pennsylvania indicates 77 days of clear skies, 107 days of partly cloudy skies, and 180 annual cloudy days.