Williamstown, PA 11 December Weather

Altitude - 313m | 39°58′44″N,80°2′28″W | map (OSM)

Williamstown, PA

°F

10:30 amCloudy2mphE

Mon, December 1, 202511:11 AM (GMT -05:00)

Climatic norm in Williamstown, PA Dec 11

23°
32°
40°

minimum
average
maximum

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

temperature °F	33°	31°	30°	32°	36°	36°	33°	30°
wind	9mph	8mph	8mph	9mph	10mph	10mph	7mph	6mph
pressure in	28.64	28.68	28.75	28.80	28.82	28.85	28.88	28.92

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

temperature °F	53°	49°	46°	41°	37°	35°	34°	32°
wind	4mph	3mph	5mph	8mph	9mph	10mph	11mph	11mph
pressure in	28.68	28.66	28.63	28.64	28.66	28.68	28.76	28.82

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

temperature °F	37°	37°	35°	35°	37°	37°	34°	32°
wind	7mph	8mph	9mph	11mph	11mph	10mph	5mph	4mph
pressure in	28.79	28.78	28.86	28.95	28.99	29.02	29.09	29.16

* Williamstown, 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 Williamstown, 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.