Lowest Temperatures in Napa History
This is a list of the 20 lowest temperatures ever recorded in
Napa, California history from 1901–2024 based on data from the NOAA.
What's the coldest it has ever gotten in Napa?
The coldest temperature in Napa, California history is 14 °F which happened on Saturday, December 22, 1990.
| Rank |
Temperature |
Date |
| 1 |
14 °F |
December 22, 1990 |
| 2 |
16 °F |
December 5, 2013 |
| 3 |
17 °F |
December 23, 1990 |
| 3 |
17 °F |
December 11, 1932 |
| 5 |
18 °F |
January 15, 2007 |
| 5 |
18 °F |
December 10, 1932 |
| 7 |
19 °F |
December 9, 2013 |
| 7 |
19 °F |
January 17, 2012 |
| 7 |
19 °F |
December 8, 2009 |
| 7 |
19 °F |
January 9, 1937 |
| 7 |
19 °F |
December 9, 1932 |
| 12 |
20 °F |
December 6, 2013 |
| 12 |
20 °F |
December 23, 2011 |
| 12 |
20 °F |
December 1, 2007 |
| 12 |
20 °F |
January 16, 2007 |
| 12 |
20 °F |
December 9, 1972 |
| 12 |
20 °F |
January 13, 1963 |
| 12 |
20 °F |
January 5, 1949 |
| 12 |
20 °F |
December 8, 1932 |
| 20 |
21 °F |
February 20, 2018 |
| 20 |
21 °F |
December 10, 2013 |
| 20 |
21 °F |
January 16, 2012 |
| 20 |
21 °F |
December 9, 2009 |
| 20 |
21 °F |
December 19, 2006 |
| 20 |
21 °F |
December 18, 2006 |
| 20 |
21 °F |
December 24, 1990 |
| 20 |
21 °F |
January 13, 1949 |
Weather Station Details
| Years |
Station |
Coordinates |
| 1999–2024 |
Napa County Airport |
location |
| 1901–1998 |
Napa State Hospital |
location |