Lancaster, PA 21 December Weather

Altitude - 116m | 40°2′17″N,76°18′4″W | map (OSM)

Lancaster, PA

°F

2:30 amMostly Cloudy16mphNW

Tue, January 7, 20253:09 AM (GMT -05:00)

Climatic norm in Lancaster, PA Dec 21

24°
32°
40°

minimum
average
maximum

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

temperature °F	33°	32°	28°	29°	30°	30°	25°	21°
wind	6mph	9mph	12mph	16mph	19mph	18mph	14mph	10mph
pressure in	29.51	29.53	29.63	29.71	29.73	29.75	29.82	29.88

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

temperature °F	31°	30°	32°	33°	41°	43°	35°	31°
wind	4mph	4mph	4mph	6mph	7mph	5mph	3mph	2mph
pressure in	29.99	30.00	30.02	30.05	30.03	30.00	30.01	30.03

Wednesday Dec 21 2022	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	25°	24°	22°	27°	35°	39°	33°	28°
wind	1mph	1mph	1mph	1mph	1mph	2mph	2mph	2mph
pressure in	30.02	30.03	30.05	30.08	30.05	30.03	30.03	30.04

Tuesday Dec 21 2021	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	27°	26°	24°	29°	38°	42°	36°	33°
wind	1mph	1mph	1mph	1mph	1mph	3mph	1mph	1mph
pressure in	29.76	29.73	29.73	29.73	29.66	29.57	29.52	29.45

Monday Dec 21 2020	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	32°	29°	29°	32°	37°	38°	35°	36°
wind	0mph	1mph	0mph	1mph	4mph	3mph	2mph	3mph
pressure in	29.54	29.51	29.49	29.48	29.44	29.37	29.34	29.31

Saturday Dec 21 2019	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	21°	19°	19°	23°	32°	35°	29°	26°
wind	2mph	1mph	1mph	1mph	4mph	3mph	1mph	1mph
pressure in	30.20	30.19	30.18	30.17	30.13	30.06	30.05	30.04

Friday Dec 21 2018	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	54°	58°	58°	58°	61°	60°	57°	54°
wind	15mph	15mph	11mph	8mph	8mph	9mph	11mph	10mph
pressure in	29.10	29.01	28.98	28.97	28.92	28.82	28.78	28.77

* Lancaster, 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 Lancaster, 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.