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Rainfall Totals Last 24 Hours in San Luis Obispo County, CA
Measured from radar and rain gauges by Precip.
0.18" of rain in San Luis Obispo County, CA in the last 24 hours
Sat, Oct 31 total: 0.16"
- Past 7 days
- 0.16"
- 2026 so far
- 13.65" 22.9% below average
- Last rain
- 0.18" 10 minutes ago Oct 31, 11:00 PM - Nov 1, 5:00 AM UTC
- Your exact spot
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Precip measured 0.18" of rain in San Luis Obispo County, CA over the last 24 hours and 0.16" over the past 7 days. So far in 2026, San Luis Obispo County, CA has received 13.65" of rain, 22.9% below average (normal to date: 17.70").
Daily Rainfall Totals in San Luis Obispo County, CA (Last 7 Days)
Observed 24-hour daily precipitation totals measured by Precip
Monthly Rainfall Totals in San Luis Obispo County, CA (2026)
Accumulated monthly rainfall compared to 30-year normal averages
| Month | 2026 Total | 30-Yr Normal | vs. Normal |
|---|---|---|---|
| January | 2.22" | 5.18" | −2.96" (−57%) |
| February | 6.37" | 4.94" | +1.43" (+29%) |
| March | 0.00" | 4.27" | −4.27" (−100%) |
| April | 2.09" | 1.44" | +0.65" (+45%) |
| May | 0.44" | 0.55" | −0.10" (−19%) |
| June | 0.00" | 0.08" | −0.08" (−100%) |
| July | 0.16" | 0.03" | +0.13" (+418%) |
| August | 0.16" | 0.00" | +0.15" (+6194%) |
| September | 0.09" | 0.12" | −0.04" (−30%) |
| October | 2.12" | 1.09" | +1.04" (+95%) |
| 2026 YTD Total | 13.65" | 17.70" | −4.05" (22.9% below average) |
Rainfall Totals vs Normals (30 Year Average)
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