Mount Vernon, PA 11 December Weather

Altitude - 110m | 39°48′36″N,76°1′34″W | map (OSM)

Mount Vernon, PA

°F

5:30 amClear7mphNW

Wed, December 3, 20256:02 AM (GMT -05:00)

Thursday Dec 11 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	37°	36°	35°	37°	40°	40°	35°	32°
wind	9mph	8mph	8mph	11mph	14mph	13mph	9mph	8mph
pressure in	29.29	29.30	29.33	29.35	29.36	29.38	29.42	29.44

Wednesday Dec 11 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	55°	57°	58°	60°	60°	55°	45°	38°
wind	7mph	7mph	9mph	12mph	14mph	14mph	21mph	19mph
pressure in	29.47	29.41	29.34	29.27	29.15	29.11	29.24	29.39

Monday Dec 11 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	44°	40°	35°	40°	43°	43°	39°	34°
wind	18mph	14mph	14mph	19mph	23mph	19mph	11mph	8mph
pressure in	29.30	29.30	29.38	29.47	29.52	29.60	29.72	29.84

* Mount Vernon, PA weather for December 11 is prepared on the basis of GFS data and is intended for personal use in the "as is" (as is) format. You can see on this page Mount Vernon, PA Weather for December 11, as well as compare air temperature with the climate norm for this date. Perhaps you will be interested - for comparison, the actual weather on December 11 for previous years is presented.