Oxnard, CA All-Time Weather Extremes
The most extreme temperature, precipitation, and snowfall ever recorded in Oxnard, from NOAA daily weather observations.
| Temperature | ||
|---|---|---|
| Record High | 100°F (38°C) | September 26, 1973 and October 25, 2017 |
| Record Low | 20.1°F (-7°C) | January 7, 2016 |
| Lowest High | 44.9°F (7°C) | February 8, 1989 |
| Highest Low | 75°F (24°C) | November 20, 2002 |
| Highest Mean | 85.5°F (30°C) | September 9, 1984 |
| Lowest Mean | 37.5°F (3°C) | December 10, 1972 |
| Precipitation | ||
| Max in One Calendar Day | 5.70" (144.8 mm) | February 18, 2005 |
| Max in One Month | 16.58" (421.2 mm) | February 1998 |
| Least in One Month | 0.00" (0.0 mm) | April 2019 |
| Max in One Year | 29.95" (760.7 mm) | 1983 |
| Least in One Year | 3.48" (88.5 mm) | 1990 |
| Period of Record | ||
| Temperature | January 1, 1970 – July 31, 2026 | |
| Precipitation | January 1, 1970 – August 26, 2025 | |
| Snowfall | January 1, 1970 – December 31, 2005 | |
Note: Records compiled from NOAA GHCN-Daily observations at PT MUGU NF (7 mi from Oxnard, 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 Oxnard, CA?
The all-time record high in Oxnard, CA is 100°F (38°C), set on September 26, 1973 and October 25, 2017.
What is the coldest temperature ever recorded in Oxnard, CA?
The all-time record low in Oxnard, CA is 20.1°F (-7°C), set on January 7, 2016.
What is the most rain Oxnard, CA has ever had in one day?
The most precipitation recorded in one calendar day near Oxnard, CA is 5.70 inches, on February 18, 2005.
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Oxnard Weather History
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