San Luis Obispo rainfall for 2024
San Luis Obispo picked up 15.16 inches of rain in 2024. Measurable rain, 0.01 inch or more in a day, fell on 48 days at San Luis Obispo McChesney Field; the wettest day brought 1.49 inches on Mar 29, 2024. The 1991-2020 normal for a full year is 17.94 inches. The total landed 2.78 inches below the normal, which works out to 15% less. 2024 ranks 16th out of 27 complete years, wettest first, in a record that starts in 1998.
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San Luis Obispo rainfall for 2024
| Year total | 15.16 inches | 2024 |
|---|---|---|
| 1991-2020 normal | 17.94 inches | Averages are 1991-2020 normals from NCEI. |
| Departure vs normal | -2.78 inches (-15%) | 85% of normal |
| Year rank | 16th of 27 | Complete years from 1998, wettest first |
| Rain days | 48 | |
| Wettest day | 1.49 inches |
Rain by month in 2024
Every day with measurable rain in 2024
Daily totals come from San Luis Obispo McChesney Field, which appears in GHCN-Daily with records going back to 1998. Station observations are from GHCN-Daily, with a 1-3 day lag and quality checks by NOAA.
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