USGS · 11458433

SONOMA CREEK

USGS · 11458433LIVE

SONOMA CREEK A KENWOOD CA

SONOMA COUNTY, CA38.4188°N, -122.5628°W Updated 11 hr ago

FLOW RATE

0cfs

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

0cfs NaN% vs avg

Optimal band: 5–7 cfs

PERIOD HIGH

461cfs

PERIOD LOW

1cfs

RUNNABLE

17%

last 1 year in band

Precipitation History

Precipitation · YTD

Normal

Near-normal year

2026 to date

17.3in

≈ normal

17.3 in of precipitation so far this year — about average for this point in the season (normal 18.54 in).

YTD Total

17.3in

This year so far

Normal to Date

18.5in

30-yr average

Typical Range

7.8–35.7in

10th–90th pct YTD

Departure

-7%

vs 30-yr normal

By Month

This year

Typical range

Normal

Jan: 4.70" · normal 5.64" (0.6–11.6)

Jan

Feb: 5.19" · normal 5.64" (0.3–11.0)

Feb

Mar: 0.82" · normal 4.15" (0.4–8.8)

Mar

Apr: 5.61" · normal 1.80" (0.5–3.9)

Apr

May: 0.98" · normal 1.07" (0.0–2.7)

May

Jun: 0.00" · normal 0.25" (0.0–0.6)

Jun

Jul: 0.00" (so far)· normal 0.02" (0.0–0.0)

Jul

Aug: normal 0.04" (0.0–0.2)

Aug

Sep: normal 0.12" (0.0–0.3)

Sep

Oct: normal 1.26" (0.0–3.4)

Oct

Nov: normal 2.89" (0.6–5.8)

Nov

Dec: normal 5.53" (0.4–11.1)

Dec

Baseline 1991–2020 · Source: Open-Meteo10:02 AM

Your History · SONOMA CREEK A KENWOOD CA

Track your history

Station Location

38.4188, -122.5628

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DATA · USGS · NOAA · NWSUPDATED 2026-07-07 00:00 UTC

Site #11458433·USGS

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