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Rainfall Totals Last 24 Hours in Altadena, CA 91003
Measured from radar and rain gauges by Precip.
Live data updated 3:21 AM CST
0.00" of rain in Altadena, CA 91003 in the last 24 hours
Tue, Nov 3 total: 0.00"
- Past 7 days
- 0.55"
- 2026 so far
- 9.27" 47.9% below average
- Last rain
- 0.53" 2 days ago Nov 1, 12:00 AM - 12:00 PM UTC
- Your exact spot
- Rain varies block by block Pin your yard or field →
Precip measured 0.00" of rain in Altadena, CA 91003 over the last 24 hours and 0.55" over the past 7 days. So far in 2026, Altadena has received 9.27" of rain, 47.9% below average (normal to date: 17.79").
Daily Rainfall Totals in Altadena (Last 7 Days)
Observed 24-hour daily precipitation totals measured by Precip
Monthly Rainfall Totals in Altadena (2026)
Accumulated monthly rainfall compared to 30-year normal averages
| Month | 2026 Total | 30-Yr Normal | vs. Normal |
|---|---|---|---|
| January | 1.86" | 4.92" | −3.06" (−62%) |
| February | 3.96" | 5.72" | −1.76" (−31%) |
| March | 0.45" | 3.44" | −2.99" (−87%) |
| April | 0.47" | 1.24" | −0.78" (−62%) |
| May | 0.00" | 0.79" | −0.79" (−100%) |
| June | 0.00" | 0.25" | −0.25" (−100%) |
| July | 0.00" | 0.07" | −0.07" (−100%) |
| August | 0.00" | 0.01" | −0.01" (−100%) |
| September | 1.19" | 0.23" | +0.96" (+415%) |
| October | 1.34" | 1.00" | +0.33" (+33%) |
| November (to date) | 0.00" | 0.11" | −0.11" (−100%) |
| 2026 YTD Total | 9.27" | 17.79" | −8.53" (47.9% below average) |
Rainfall Totals vs Normals (30 Year Average)
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Nearby Locations
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Nearby Parks, Stadiums & Trailheads
- Altadena Crest Trail Trailhead (Trailhead)
- Casa Del Caballero (Park)
- Altadena Crest Trail (Trailhead)
- Rubio Canyon (Park)
- The Cobb Estate (Park)
- Eaton Canyon Open Space (Park)
- Andrea Wilson Triangle (Park)
- Altadena Crest Trail Connector Trailhead (Trailhead)
- Eaton Canyon Natural Area and Nature Center (Park)
- Eaton Canyon Trail Trailhead (Trailhead)
- Henninger Flats (Park)
- MRCA Open Space (Park)