Rochester Mills, PA 20 December Weather

Altitude - 406m | 40°49′8″N,78°59′10″W | map (OSM)

Rochester Mills, PA

°F

3 amClear7mphSE

Thu, December 18, 20253:54 AM (GMT -05:00)

Saturday Dec 20 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	20°	19°	17°	20°	29°	35°	35°	38°
wind	16mph	11mph	7mph	6mph	7mph	9mph	9mph	10mph
pressure in	28.59	28.64	28.65	28.66	28.57	28.48	28.42	28.39

Friday Dec 20 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	31°	31°	31°	31°	33°	33°	32°	31°
wind	6mph	7mph	6mph	6mph	5mph	6mph	6mph	7mph
pressure in	28.68	28.63	28.58	28.55	28.51	28.48	28.51	28.56

Wednesday Dec 20 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	24°	23°	20°	22°	35°	39°	33°	28°
wind	4mph	4mph	3mph	5mph	7mph	6mph	2mph	1mph
pressure in	28.94	28.94	28.94	28.99	28.98	28.96	28.96	28.98

* Rochester Mills, PA weather for December 20 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 Rochester Mills, PA Weather for December 20, 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 20 for previous years is presented.