Grass Valley, CA 21 December Weather

Altitude - 790m | 39°13′12″N,121°3′36″W | map (OSM)

Grass Valley, CA

°F

10 amCloudy9mphSE

Thu, December 12, 202410:51 AM (GMT -08:00)

Climatic norm in Grass Valley, CA Dec 21

34°
41°
48°

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	49°	48°	48°	51°	55°	55°	49°	48°
wind	4mph	5mph	4mph	4mph	4mph	4mph	3mph	3mph
pressure in	27.39	27.40	27.41	27.44	27.44	27.42	27.42	27.44

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

temperature °F	50°	48°	49°	50°	56°	60°	52°	51°
wind	4mph	2mph	3mph	3mph	3mph	3mph	2mph	3mph
pressure in	27.25	27.25	27.30	27.31	27.29	27.30	27.29	27.30

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

temperature °F	44°	44°	45°	46°	54°	54°	47°	46°
wind	2mph	2mph	2mph	2mph	2mph	3mph	1mph	2mph
pressure in	27.52	27.51	27.51	27.52	27.51	27.47	27.44	27.43

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

temperature °F	43°	42°	41°	42°	52°	52°	45°	44°
wind	3mph	2mph	3mph	3mph	3mph	3mph	2mph	5mph
pressure in	27.40	27.38	27.37	27.37	27.40	27.37	27.37	27.39

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

temperature °F	51°	50°	48°	49°	60°	59°	49°	47°
wind	3mph	3mph	3mph	1mph	3mph	2mph	2mph	3mph
pressure in	27.43	27.40	27.36	27.36	27.37	27.33	27.29	27.30

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

temperature °F	48°	47°	47°	52°	56°	53°	48°	48°
wind	5mph	5mph	5mph	6mph	8mph	4mph	5mph	7mph
pressure in	27.38	27.35	27.31	27.33	27.29	27.22	27.17	27.14

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

temperature °F	49°	47°	45°	47°	48°	49°	45°	45°
wind	4mph	3mph	2mph	4mph	3mph	2mph	2mph	4mph
pressure in	27.36	27.33	27.31	27.34	27.34	27.33	27.34	27.36

* Grass Valley, CA 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 Grass Valley, CA 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.