MEDIAN FLOW RATE · 1 DAY
100cfs 14.9% vs avg
Optimal band: 87–117 cfs
PERIOD HIGH
103cfs
PERIOD LOW
100cfs
RUNNABLE
100%
last 1 day in band
Gauge Height
5.88ft
Water Temperature
22.6°F
Precipitation History
Precipitation · YTD
DryDrier than normal
2026 to date
17.4in
-17% vs normal
17.39 in of precipitation so far this year, 17% below the 30-year normal of 20.94 in for this point in the season.
YTD Total
17.4in
This year so far
Normal to Date
20.9in
30-yr average
Typical Range
8.8–40.3in
10th–90th pct YTD
Departure
-17%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 5.55" · normal 6.26" (0.6–12.3)
Feb: 5.47" · normal 6.19" (0.3–12.6)
Mar: 0.96" · normal 4.73" (0.6–10.4)
Apr: 4.82" · normal 2.11" (0.6–4.6)
May: 0.58" · normal 1.29" (0.1–3.4)
Jun: 0.02" · normal 0.35" (0.0–0.9)
Jul: 0.00" (so far)· normal 0.02" (0.0–0.0)
Aug: normal 0.05" (0.0–0.1)
Sep: normal 0.17" (0.0–0.3)
Oct: normal 1.51" (0.1–3.5)
Nov: normal 3.23" (0.9–7.1)
Dec: normal 6.39" (0.5–12.9)
Baseline 1991–2020 · Source: Open-Meteo01:10 AM
Your History · RUSSIAN R A DIGGER BEND NR HEALDSBURG CA
Track your history
Sign in to track your sessions at RUSSIAN R A DIGGER BEND NR HEALDSBURG CA — best days, monthly trends, and time on the water.
Sign inSPONSORED
Station Location
38.6329, -122.8555Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-06 07:15 UTC
Site #11463980·USGS
Create a free account to save favorites, set flow alerts, and track conditions