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Rainfall Totals Last 24 Hours in Napa County, CA
Measured from radar and rain gauges by Precip.
0.02" of rain in Napa County, CA in the last 24 hours
Wed, Nov 4 total: 0.00"
- Past 7 days
- 0.15"
- 2026 so far
- 16.61" 32.9% below average
- Last rain
- 0.14" 23 hours ago Nov 3, 4:00 PM - Nov 4, 3:00 AM UTC
- Your exact spot
- Rain varies block by block Pin your yard or field →
Precip measured 0.02" of rain in Napa County, CA over the last 24 hours and 0.15" over the past 7 days. So far in 2026, Napa County, CA has received 16.61" of rain, 32.9% below average (normal to date: 24.74").
Daily Rainfall Totals in Napa County, CA (Last 7 Days)
Observed 24-hour daily precipitation totals measured by Precip
Monthly Rainfall Totals in Napa County, CA (2026)
Accumulated monthly rainfall compared to 30-year normal averages
| Month | 2026 Total | 30-Yr Normal | vs. Normal |
|---|---|---|---|
| January | 3.36" | 6.95" | −3.59" (−52%) |
| February | 6.94" | 6.85" | +0.08" (+1%) |
| March | 0.54" | 4.88" | −4.34" (−89%) |
| April | 4.06" | 2.20" | +1.86" (+85%) |
| May | 0.91" | 1.40" | −0.49" (−35%) |
| June | 0.01" | 0.29" | −0.28" (−96%) |
| July | 0.00" | 0.01" | −0.01" (−100%) |
| August | 0.00" | 0.04" | −0.04" (−100%) |
| September | 0.14" | 0.11" | +0.03" (+22%) |
| October | 0.51" | 1.63" | −1.12" (−69%) |
| November (to date) | 0.15" | 0.37" | −0.22" (−60%) |
| 2026 YTD Total | 16.61" | 24.74" | −8.13" (32.9% below average) |
Rainfall Totals vs Normals (30 Year Average)
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