Black Ash, PA 21 December Weather

Altitude - 472m | 41°35′28″N,79°54′0″W | map (OSM)

Black Ash, PA

°F

7:30 pmShowers in the Vicinity12mphSE

Thu, December 18, 20258:10 PM (GMT -05:00)

Climatic norm in Black Ash, PA Dec 21

20°
28°
35°

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	37°	35°	31°	27°	24°	23°	22°	21°
wind	11mph	11mph	12mph	13mph	14mph	13mph	10mph	8mph
pressure in	28.17	28.22	28.29	28.38	28.46	28.53	28.63	28.69

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

temperature °F	27°	24°	21°	21°	23°	22°	20°	17°
wind	8mph	9mph	7mph	8mph	10mph	8mph	6mph	7mph
pressure in	28.41	28.43	28.48	28.53	28.56	28.56	28.60	28.62

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

temperature °F	27°	27°	29°	31°	37°	38°	36°	34°
wind	2mph	2mph	3mph	4mph	4mph	4mph	3mph	4mph
pressure in	28.72	28.73	28.74	28.76	28.75	28.72	28.71	28.69

* Black Ash, 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 Black Ash, 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.