San Antonio - Extreme Daily Snowfall for Each Year
Here's a list of yearly records for the heaviest snowfalls and snowiest days in San Antonio, Texas. The information easily answers questions such as: How much snow fell in a day during the biggest snowstorm of 2019? When was the last time San Antonio got more than six inches of snow in a single day?
This page gives the highest daily snowfall of each year in San Antonio and the date it occurred. If a date has a plus sign beside it that means the same amount of snow also fell on at least one other day earlier in the year.
These snowfall extremes were measured at San Antonio's International Airport and go back to 1947. Since then, the most amount of snow to land in one day at San Antonio is 13.2 inches (33.5 centimetres) on January 12, 1985.
| Inches | Date | Centimetres |
|---|---|---|
| trace | April 28, 2023 | trace |
| 0.0 | December 31, 2022 + | 0.0 |
| 2.5 | February 18, 2021 + | 6.4 |
| trace | May 27, 2020 + | trace |
| trace | February 08, 2019 | trace |
| trace | March 18, 2018 + | trace |
| 1.9 | December 07, 2017 | 4.8 |
| trace | April 25, 2016 + | trace |
| trace | February 17, 2015 | trace |
| 0.3 | February 06, 2014 | 0.8 |
| trace | April 02, 2013 + | trace |
| trace | May 11, 2012 + | trace |
| 0.4 | February 04, 2011 | 1.0 |
| 0.2 | February 23, 2010 | 0.5 |
| Inches | Date | Centimetres |
|---|---|---|
| trace | December 29, 2009 + | trace |
| trace | December 10, 2008 + | trace |
| trace | January 16, 2007 | trace |
| trace | December 08, 2006 + | trace |
| trace | June 01, 2005 | trace |
| 0.6 | February 14, 2004 | 1.5 |
| 0.1 | February 25, 2003 + | 0.3 |
| trace | December 30, 2002 + | trace |
| trace | October 12, 2001 | trace |
| trace | April 02, 2000 + | trace |
| – | 1999 | – |
| – | 1998 | – |
| – | 1997 | – |
| – | 1996 | – |
| trace | January 02, 1995 | trace |
| trace | March 27, 1994 + | trace |
| trace | October 30, 1993 + | trace |
| trace | November 04, 1992 + | trace |
| trace | May 03, 1991 + | trace |
| trace | December 23, 1990 + | trace |
| trace | December 22, 1989 + | trace |
| 0.1 | February 07, 1988 | 0.3 |
| 1.3 | January 21, 1987 | 3.3 |
| trace | January 09, 1986 + | trace |
| 13.2 | January 12, 1985 | 33.5 |
| 0.0 | December 31, 1984 + | 0.0 |
| 0.0 | December 31, 1983 + | 0.0 |
| 0.5 | January 13, 1982 | 1.3 |
| trace | January 18, 1981 | trace |
| trace | November 26, 1980 + | trace |
| trace | November 22, 1979 + | trace |
| trace | March 04, 1978 | trace |
| 0.0 | December 31, 1977 + | 0.0 |
| trace | December 31, 1976 + | trace |
| trace | January 12, 1975 | trace |
| trace | December 10, 1974 | trace |
| 2.0 | February 08, 1973 | 5.1 |
| trace | December 10, 1972 + | trace |
| 0.0 | December 31, 1971 + | 0.0 |
| trace | February 20, 1970 + | trace |
| trace | December 30, 1969 + | trace |
| trace | February 22, 1968 | trace |
| trace | February 06, 1967 + | trace |
| 3.1 | February 22, 1966 | 7.9 |
| trace | March 03, 1965 + | trace |
| 2.0 | February 21, 1964 | 5.1 |
| trace | December 22, 1963 + | trace |
| trace | March 14, 1962 | trace |
| trace | February 06, 1961 + | trace |
| trace | December 13, 1960 + | trace |
| trace | November 14, 1959 + | trace |
| 0.8 | February 12, 1958 | 2.0 |
| 0.3 | November 23, 1957 | 0.8 |
| 0.0 | December 31, 1956 + | 0.0 |
| trace | November 08, 1955 + | trace |
| trace | June 18, 1954 + | trace |
| trace | April 28, 1953 + | trace |
| trace | November 25, 1952 + | trace |
| 0.5 | January 31, 1951 | 1.3 |
| trace | April 23, 1950 + | trace |
| 4.7 | January 30, 1949 | 11.9 |
| trace | November 23, 1948 + | trace |
| trace | December 15, 1947 + | trace |
Reference
Jay Lawrimore. 2016. Global Summary of the Year, Version 1.0. NOAA National Centers for Environmental Information.