Most Daily Snow in San Antonio History

This is a list of the largest daily snowfall totals ever recorded in San Antonio, Texas history from 1893–2024.

What's the Most It Has Ever Snowed in San Antonio?

According to NOAA records, the most snow that San Antonio, Texas has ever received in a single day is 13.2 inches which occurred on Saturday January 12, 1985.

San Antonio Most Snow in One Day

Rank	Snowfall	Date
1	13.2 inches	January 12, 1985
2	4.7 inches	January 30, 1949
3	3.1 inches	February 22, 1966
4	2.5 inches	February 18, 2021
4	2.5 inches	February 15, 2021
6	2.4 inches	January 2, 1985
7	2.0 inches	February 8, 1973
7	2.0 inches	February 21, 1964
7	2.0 inches	March 9, 1915
10	1.9 inches	December 7, 2017
11	1.8 inches	December 20, 1929
12	1.3 inches	January 21, 1987
13	1.2 inches	February 14, 2021
14	1.0 inches	January 11, 1918
15	0.8 inches	January 11, 1973
15	0.8 inches	February 12, 1958
15	0.8 inches	March 10, 1932
18	0.6 inches	February 14, 2004
19	0.5 inches	January 13, 1982
19	0.5 inches	January 31, 1951