Old Furnace, PA 21 December Weather

Altitude - 205m | 41°4′26″N,76°56′6″W | map (OSM)

Old Furnace, PA

°F

3:30 amCloudy4mphS

Wed, December 17, 20254:08 AM (GMT -05:00)

Climatic norm in Old Furnace, PA Dec 21

22°
30°
38°

minimum
average
maximum

Sunday Dec 21 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	31°	32°	32°	34°	37°	36°	31°	27°
wind	5mph	5mph	6mph	9mph	12mph	11mph	8mph	7mph
pressure in	29.11	29.10	29.14	29.22	29.28	29.34	29.45	29.54

Saturday Dec 21 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	30°	28°	24°	24°	25°	24°	19°	15°
wind	8mph	9mph	9mph	11mph	14mph	13mph	10mph	8mph
pressure in	29.23	29.25	29.35	29.41	29.43	29.45	29.51	29.56

Thursday Dec 21 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	29°	28°	28°	31°	37°	39°	32°	27°
wind	3mph	4mph	4mph	5mph	6mph	6mph	3mph	2mph
pressure in	29.68	29.69	29.71	29.76	29.73	29.69	29.71	29.72

* Old Furnace, PA weather for December 21 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 Old Furnace, PA Weather for December 21, 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 21 for previous years is presented.