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Rain Today in Acton, CA: How Much Rain Fell — Last 24 Hour Rainfall Totals
Measured from radar and rain gauges by Precip.
0.00" of rain in Acton, CA in the last 24 hours
Tue, Nov 3 total: 0.00"
- Past 7 days
- 0.18"
- 2026 so far
- 5.90" 30.6% below average
- Last rain
- 0.18" 2 days ago Nov 1, 2:00 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 Acton, CA over the last 24 hours and 0.18" over the past 7 days. So far in 2026, Acton, CA has received 5.90" of rain, 30.6% below average (normal to date: 8.51").
Daily Rainfall Totals in Acton, CA (Last 7 Days)
Observed 24-hour daily precipitation totals measured by Precip
Monthly Rainfall Totals in Acton, CA (2026)
Accumulated monthly rainfall compared to 30-year normal averages
| Month | 2026 Total | 30-Yr Normal | vs. Normal |
|---|---|---|---|
| January | 1.08" | 2.17" | −1.09" (−50%) |
| February | 2.18" | 2.72" | −0.54" (−20%) |
| March | 0.48" | 1.84" | −1.36" (−74%) |
| April | 0.22" | 0.64" | −0.42" (−66%) |
| May | 0.00" | 0.25" | −0.25" (−100%) |
| June | 0.00" | 0.10" | −0.10" (−100%) |
| July | 0.00" | 0.11" | −0.11" (−98%) |
| August | 0.00" | 0.06" | −0.06" (−94%) |
| September | 1.13" | 0.14" | +0.98" (+688%) |
| October | 0.79" | 0.42" | +0.37" (+86%) |
| November (to date) | 0.01" | 0.04" | −0.03" (−64%) |
| 2026 YTD Total | 5.90" | 8.51" | −2.61" (30.6% below average) |
Rainfall Totals vs Normals (30 Year Average)
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