Alum Rock, CA 21 March Weather

Altitude - 52m | 37°22′8″N,121°49′26″W | map (OSM)

Alum Rock, CA

°F

1:30 amCloudy9mphSE

Fri, March 14, 20252:20 AM (GMT -07:00)

Climatic norm in Alum Rock, CA Mar 21

47°
56°
66°

minimum
average
maximum

Friday Mar 21 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	47°	44°	44°	48°	57°	61°	58°	53°
wind	2mph	2mph	2mph	2mph	5mph	8mph	9mph	5mph
pressure in	30.02	30.00	29.99	30.01	30.01	29.98	29.95	29.98

Thursday Mar 21 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	52°	49°	49°	54°	64°	68°	65°	57°
wind	3mph	2mph	2mph	2mph	3mph	7mph	9mph	4mph
pressure in	29.93	29.92	29.93	29.96	29.95	29.92	29.91	29.92

Tuesday Mar 21 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	51°	49°	49°	49°	52°	51°	50°	50°
wind	4mph	5mph	9mph	14mph	20mph	22mph	20mph	15mph
pressure in	29.53	29.43	29.29	29.16	29.11	29.15	29.22	29.31

Monday Mar 21 2022	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	50°	47°	46°	51°	64°	71°	68°	60°
wind	4mph	3mph	3mph	3mph	8mph	13mph	12mph	6mph
pressure in	30.05	30.05	30.05	30.06	30.05	29.99	29.96	29.98

Sunday Mar 21 2021	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	46°	44°	42°	45°	58°	63°	60°	51°
wind	5mph	3mph	3mph	5mph	11mph	16mph	16mph	7mph
pressure in	30.11	30.09	30.08	30.09	30.08	30.04	30.02	30.05

Saturday Mar 21 2020	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	50°	47°	47°	52°	58°	62°	60°	55°
wind	3mph	3mph	4mph	3mph	7mph	7mph	7mph	4mph
pressure in	29.99	29.98	29.97	29.98	29.97	29.94	29.91	29.94

Thursday Mar 21 2019	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	49°	46°	44°	48°	58°	62°	60°	53°
wind	3mph	3mph	3mph	2mph	4mph	10mph	11mph	6mph
pressure in	29.91	29.91	29.92	29.94	29.94	29.92	29.94	29.98

* Alum Rock, CA weather for March 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 Alum Rock, CA Weather for March 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 March 21 for previous years is presented.