Highest Temperatures in Eureka History
This is a list of the 20 highest temperatures ever recorded in
Eureka, California history from 1941–2024 based on data from the NOAA.
What's the hottest it has ever gotten in Eureka?
The hottest temperature in Eureka, California history is 87 °F which has happened 3 times, most recently on Monday September 28, 2020.
| Rank |
Temperature |
Date |
| 1 |
87 °F |
September 28, 2020 |
| 1 |
87 °F |
September 2, 2017 |
| 1 |
87 °F |
October 26, 1993 |
| 4 |
86 °F |
September 20, 1983 |
| 5 |
85 °F |
June 11, 2019 |
| 5 |
85 °F |
September 12, 1979 |
| 5 |
85 °F |
September 6, 1958 |
| 5 |
85 °F |
June 17, 1945 |
| 9 |
84 °F |
October 5, 1987 |
| 10 |
83 °F |
May 16, 2008 |
| 10 |
83 °F |
September 24, 1964 |
| 12 |
82 °F |
September 23, 2006 |
| 12 |
82 °F |
September 22, 2003 |
| 12 |
82 °F |
October 8, 1996 |
| 12 |
82 °F |
October 10, 1991 |
| 12 |
82 °F |
August 7, 1991 |
| 12 |
82 °F |
September 12, 1988 |
| 12 |
82 °F |
May 7, 1987 |
| 12 |
82 °F |
August 30, 1968 |
| 20 |
81 °F |
October 24, 2019 |
| 20 |
81 °F |
October 27, 1993 |
| 20 |
81 °F |
October 4, 1985 |
| 20 |
81 °F |
June 25, 1982 |
| 20 |
81 °F |
May 31, 1970 |
Weather Station Details
| Years |
Station |
Coordinates |
| 1941–2024 |
Eureka Woodley Island |
location |