MEDIAN FLOW RATE · 1 YEAR
500cfs 1.4% vs avg
Optimal band: 695–941 cfs
PERIOD HIGH
11,269cfs
PERIOD LOW
226cfs
RUNNABLE
9%
last 1 year in band
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
24.5in
≈ normal
24.5 in of precipitation so far this year — about average for this point in the season (normal 26.78 in).
YTD Total
24.5in
This year so far
Normal to Date
26.8in
30-yr average
Typical Range
21.5–33.8in
10th–90th pct YTD
Departure
-8%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 5.70" · normal 7.42" (4.8–9.7)
Feb: 4.57" · normal 5.24" (2.5–8.2)
Mar: 8.76" · normal 5.92" (3.1–10.0)
Apr: 3.07" · normal 4.68" (1.8–7.5)
May: 2.29" · normal 3.12" (1.4–4.7)
Jun: 0.11" (so far)· normal 2.30" (1.4–3.6)
Jul: normal 0.87" (0.2–1.9)
Aug: normal 1.17" (0.2–2.6)
Sep: normal 2.51" (0.5–4.8)
Oct: normal 5.14" (2.6–7.4)
Nov: normal 8.14" (3.7–13.2)
Dec: normal 7.76" (4.0–10.6)
Baseline 1991–2020 · Source: Open-Meteo07:05 PM
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Weather Conditions
WEATHER CONDITIONS
TODAY
62°
51°
SAT
59°
49°
SUN
63°
45°
MON
64°
49°
TUE
56°
50°
WED
64°
49°
THU
72°
46°
FISH INDEX
Temperature
Ideal
Wind
Moderate
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:13 AM
SUNSET
09:01 PM
15H 48M OF DAYLIGHT0H 33M REMAINING
MOON PHASE
Waning Gibbous
71% illuminated
Station Location
47.3534, -122.2085Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-05 20:28 UTC
Site #12113150·USGS
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