Rainfall totals Oxnard, CA
For Oxnard, the station record shows 5.79 inches of rain for the year to date in 2026. The normal for the same date is 9.60 inches.
Data from Oxnard Ventura County Airport, with records back to 1998.
Days with measurable rain, 2026
| Date | Rainfall |
|---|---|
| Apr 21, 2026 | 0.24 inches |
| Apr 12, 2026 | 0.07 inches |
| Mar 31, 2026 | 0.62 inches |
| Feb 19, 2026 | 0.40 inches |
| Feb 18, 2026 | 0.09 inches |
| Feb 17, 2026 | 0.41 inches |
| Feb 16, 2026 | 1.20 inches |
| Feb 11, 2026 | 0.06 inches |
| Feb 10, 2026 | 0.75 inches |
| Jan 4, 2026 | 0.05 inches |
| Jan 3, 2026 | 1.07 inches |
| Jan 2, 2026 | 0.15 inches |
| Jan 1, 2026 | 0.68 inches |
Through Aug 19, 2026, the GHCN-Daily station record shows 5.79 inches of measurable rain so far this year, falling over a 13-day span. Station observations are from GHCN-Daily, with a 1-3 day lag and quality checks by NOAA.
All-time rainfall records
| Wettest day | 4.86 inches | Dec 21, 2023 |
|---|---|---|
| Wettest year | 25.68 inches | 2010 |
| Driest year | 3.43 inches | 2013 |
| Average year | 11.33 inches | 27 complete years on record |
| Rain days a year | 42 | average, 0.01 inch or more |
| Record begins | 1998 | 10,322 daily readings |
Monthly rainfall normals
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inches | 2.92 | 3.26 | 2.30 | 0.69 | 0.34 | 0.06 | 0.02 | 0.01 | 0.08 | 0.46 | 0.71 | 2.08 | 12.93 |
Averages are 1991-2020 normals from NCEI.
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