Sylvan, PA 12 December Weather

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

Sylvan, PA

°F

1 amClear4mphS

Tue, December 2, 20251:44 AM (GMT -05:00)

Friday Dec 12 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	28°	26°	25°	27°	31°	32°	29°	27°
wind	10mph	10mph	9mph	9mph	10mph	10mph	9mph	9mph
pressure in	29.30	29.30	29.33	29.34	29.34	29.34	29.37	29.38

Thursday Dec 12 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	33°	32°	31°	31°	34°	34°	29°	26°
wind	12mph	10mph	13mph	14mph	16mph	14mph	8mph	3mph
pressure in	29.30	29.35	29.44	29.55	29.60	29.64	29.74	29.79

Tuesday Dec 12 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	31°	30°	28°	32°	41°	46°	41°	37°
wind	5mph	3mph	4mph	4mph	7mph	8mph	5mph	4mph
pressure in	29.65	29.69	29.72	29.77	29.75	29.71	29.74	29.79

* Sylvan, PA weather for December 12 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 12, 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 12 for previous years is presented.