Sylvan, PA 11 December Weather

Altitude - 181m | 39°45′11″N,78°1′19″W | map (OSM)

Sylvan, PA

°F

1 amClear4mphS

Tue, December 2, 20251:43 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	33°	30°	29°	30°	34°	34°	31°	29°
wind	10mph	10mph	9mph	11mph	12mph	12mph	10mph	10mph
pressure in	29.10	29.12	29.17	29.17	29.18	29.20	29.24	29.28

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

temperature °F	53°	54°	50°	51°	48°	42°	39°	36°
wind	3mph	4mph	1mph	4mph	10mph	12mph	15mph	16mph
pressure in	29.15	29.09	29.03	28.98	28.96	29.01	29.10	29.24

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

temperature °F	38°	37°	35°	37°	40°	40°	37°	33°
wind	10mph	10mph	11mph	12mph	17mph	15mph	9mph	7mph
pressure in	29.17	29.16	29.23	29.32	29.37	29.43	29.53	29.62

* Sylvan, 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 Sylvan, 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.