Chula Vista, CA All-Time Weather Extremes
The most extreme temperature, precipitation, and snowfall ever recorded in Chula Vista, from NOAA daily weather observations.
| Temperature | ||
|---|---|---|
| Record High | 107.9°F (42°C) | September 27, 1963 and September 4, 1988 |
| Record Low | 24°F (-4°C) | January 14, 1963 |
| Lowest High | 44°F (7°C) | January 12, 1949 |
| Highest Low | 78°F (26°C) | September 27, 2016 and September 4, 2022 |
| Highest Mean | 89.5°F (32°C) | September 27, 1963 |
| Lowest Mean | 37.9°F (3°C) | January 5, 1949 |
| Precipitation | ||
| Max in One Calendar Day | 3.67" (93.2 mm) | December 24, 1940 |
| Max in One Month | 8.27" (210.0 mm) | December 1921 |
| Least in One Month | 0.00" (0.0 mm) | July 1919 |
| Max in One Year | 24.86" (631.5 mm) | 1941 |
| Least in One Year | 3.04" (77.3 mm) | 1953 |
| Period of Record | ||
| Temperature | September 5, 1918 – May 31, 2026 | |
| Precipitation | September 1, 1918 – May 31, 2026 | |
| Snowfall | October 1, 1935 – December 31, 2010 | |
Note: Records compiled from NOAA GHCN-Daily observations at CHULA VISTA (1 mi from Chula Vista, CA). Quality-flagged readings are excluded. Monthly and annual totals require substantially complete reporting for “least” records.
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Frequently Asked Questions
What is the hottest temperature ever recorded in Chula Vista, CA?
The all-time record high in Chula Vista, CA is 107.9°F (42°C), set on September 27, 1963 and September 4, 1988.
What is the coldest temperature ever recorded in Chula Vista, CA?
The all-time record low in Chula Vista, CA is 24°F (-4°C), set on January 14, 1963.
What is the most rain Chula Vista, CA has ever had in one day?
The most precipitation recorded in one calendar day near Chula Vista, CA is 3.67 inches, on December 24, 1940.
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Chula Vista Weather History
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