Lowest Temperatures in St. Helena History
This is a list of the 20 lowest temperatures ever recorded in
St. Helena, California history from 1907–2023 based on data from the NOAA.
What's the coldest it has ever gotten in St. Helena?
The coldest temperature in St. Helena, California history is 11 °F which happened on Sunday, December 11, 1932.
| Rank |
Temperature |
Date |
| 1 |
11 °F |
December 11, 1932 |
| 2 |
13 °F |
November 27, 2019 |
| 2 |
13 °F |
November 26, 2019 |
| 4 |
14 °F |
December 21, 1990 |
| 5 |
15 °F |
December 10, 1932 |
| 6 |
16 °F |
December 22, 1990 |
| 6 |
16 °F |
January 9, 1937 |
| 6 |
16 °F |
January 2, 1924 |
| 9 |
17 °F |
December 11, 1972 |
| 9 |
17 °F |
December 9, 1972 |
| 11 |
18 °F |
February 3, 2020 |
| 11 |
18 °F |
December 15, 1932 |
| 11 |
18 °F |
December 14, 1932 |
| 11 |
18 °F |
December 24, 1930 |
| 11 |
18 °F |
December 19, 1924 |
| 11 |
18 °F |
January 20, 1922 |
| 11 |
18 °F |
December 14, 1919 |
| 18 |
19 °F |
December 1, 2020 |
| 18 |
19 °F |
December 14, 1972 |
| 18 |
19 °F |
January 5, 1949 |
| 18 |
19 °F |
December 24, 1948 |
| 18 |
19 °F |
January 22, 1937 |
| 18 |
19 °F |
December 9, 1932 |
Weather Station Details
| Years |
Station |
Coordinates |
| 1907–2023 |
Saint Helena |
location |