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Rainfall Totals Last 24 Hours in Walnut, CA 91788
Measured from radar and rain gauges by Precip.
Live data updated 9:31 AM CST
0.41" of rain in Walnut, CA 91788 in the last 24 hours
Sat, Oct 31 total: 0.42"
- Past 7 days
- 0.47"
- 2026 so far
- 8.73" 28.1% below average
- Last rain
- 0.41" 3 hours ago Nov 1, 4:00 AM - 12:00 PM UTC
- Your exact spot
- Rain varies block by block Pin your yard or field →
Precip measured 0.41" of rain in Walnut, CA 91788 over the last 24 hours and 0.47" over the past 7 days. So far in 2026, Walnut has received 8.73" of rain, 28.1% below average (normal to date: 12.14").
Daily Rainfall Totals in Walnut (Last 7 Days)
Observed 24-hour daily precipitation totals measured by Precip
Monthly Rainfall Totals in Walnut (2026)
Accumulated monthly rainfall compared to 30-year normal averages
| Month | 2026 Total | 30-Yr Normal | vs. Normal |
|---|---|---|---|
| January | 1.68" | 3.61" | −1.94" (−54%) |
| February | 3.74" | 4.00" | −0.26" (−7%) |
| March | 0.40" | 2.32" | −1.92" (−83%) |
| April | 0.46" | 0.79" | −0.33" (−42%) |
| May | 0.03" | 0.35" | −0.33" (−92%) |
| June | 0.00" | 0.12" | −0.12" (−100%) |
| July | 0.00" | 0.05" | −0.05" (−100%) |
| August | 0.00" | 0.00" | 0.00" (−63%) |
| September | 0.61" | 0.14" | +0.48" (+353%) |
| October | 1.81" | 0.73" | +1.08" (+149%) |
| November (to date) | 0.00" | 0.03" | −0.03" (−100%) |
| 2026 YTD Total | 8.73" | 12.14" | −3.41" (28.1% below average) |
Rainfall Totals vs Normals (30 Year Average)
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Nearby Locations
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Nearby Parks, Stadiums & Trailheads
- Mt. SAC Wildlife Sanctuary (Park)
- Hilmer Lodge Stadium (Stadium)
- Steep Canyon Trailhead (Trailhead)
- Voorhis Ecological Reserve (Park)
- Kellogg Track and Soccer Stadium (Stadium)
- Tres Hermanos Ranch (Park)
- Dave Merrill Stadium (Stadium)
- Powder Canyon Trailhead (Trailhead)
- District Field (Stadium)
- Puente Hills Preserve (Park)
- Puente Hills Preserve (Park)
- Telegraph Canyon Trail (Trailhead)