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Rain Today in Petaluma, CA: How Much Rain Fell — Last 24 Hour Rainfall Totals
Measured from radar and rain gauges by Precip.
0.00" of rain in Petaluma, CA in the last 24 hours
Tue, Nov 3 total: 0.13"
- Past 7 days
- 0.16"
- 2026 so far
- 9.68" 47.8% below average
- Last rain
- 0.06" 1 day ago Nov 3, 3:00 PM - 5:00 PM UTC
- Your exact spot
- Rain varies block by block Pin your yard or field →
Precip measured 0.00" of rain in Petaluma, CA over the last 24 hours and 0.16" over the past 7 days. So far in 2026, Petaluma, CA has received 9.68" of rain, 47.8% below average (normal to date: 18.54").
Daily Rainfall Totals in Petaluma, CA (Last 7 Days)
Observed 24-hour daily precipitation totals measured by Precip
Monthly Rainfall Totals in Petaluma, CA (2026)
Accumulated monthly rainfall compared to 30-year normal averages
| Month | 2026 Total | 30-Yr Normal | vs. Normal |
|---|---|---|---|
| January | 1.99" | 5.17" | −3.18" (−62%) |
| February | 3.17" | 5.28" | −2.11" (−40%) |
| March | 0.03" | 3.50" | −3.47" (−99%) |
| April | 3.34" | 1.78" | +1.56" (+87%) |
| May | 0.89" | 0.93" | −0.04" (−5%) |
| June | 0.00" | 0.24" | −0.24" (−100%) |
| July | 0.00" | 0.00" | 0.00" (−100%) |
| August | 0.00" | 0.05" | −0.05" (−100%) |
| September | 0.04" | 0.09" | −0.05" (−57%) |
| October | 0.09" | 1.21" | −1.12" (−93%) |
| November (to date) | 0.13" | 0.29" | −0.16" (−56%) |
| 2026 YTD Total | 9.68" | 18.54" | −8.87" (47.8% below average) |
Rainfall Totals vs Normals (30 Year Average)
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Nearby Parks, Stadiums & Trailheads
- Petaluma Adobe State Historic Park (Park)
- Petaluma Marsh Expansion Site (Park)
- Fairfield Osborn Preserve (Park)
- Jack London State Historic Park (Park)
- Mount Burdell Open Space Preserve (Park)
- Petaluma River Marsh Wildlife Area (Park)
- Rush Creek Open Space Preserve (Park)
- Stuart Creek Run (Park)
- Bahia Wildlife Habitat (Park)
- Bahia Wetlands (Park)
- Novato Lands 005 (Park)
- Sonoma Raceway (Stadium)