MEDIAN FLOW RATE · 30 DAY
2,055cfs 5.6% vs avg
Optimal band: 2,106–2,850 cfs
PERIOD HIGH
5,014cfs
PERIOD LOW
2,001cfs
RUNNABLE
74%
last 30 day in band
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
31.4in
≈ normal
31.36 in of precipitation so far this year — about average for this point in the season (normal 35.21 in).
YTD Total
31.4in
This year so far
Normal to Date
35.2in
30-yr average
Typical Range
28.1–43.0in
10th–90th pct YTD
Departure
-11%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 7.09" · normal 9.06" (6.3–13.0)
Feb: 5.21" · normal 5.81" (3.1–8.3)
Mar: 11.54" · normal 7.65" (4.5–12.2)
Apr: 2.59" · normal 5.67" (2.9–8.3)
May: 2.06" · normal 3.95" (1.6–5.9)
Jun: 2.37" · normal 2.88" (1.4–4.7)
Jul: 0.50" (so far)· normal 1.57" (0.6–2.6)
Aug: normal 2.27" (0.3–4.8)
Sep: normal 3.72" (1.0–7.0)
Oct: normal 7.25" (3.0–12.0)
Nov: normal 10.19" (5.9–14.9)
Dec: normal 8.49" (5.0–12.0)
Baseline 1991–2020 · Source: Open-Meteo03:58 PM
Your History · NOOKSACK RIVER NEAR LYNDEN, WA
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Weather Conditions
WEATHER CONDITIONS
TODAY
69°
58°
SAT
66°
53°
SUN
74°
48°
MON
78°
50°
TUE
71°
51°
WED
59°
52°
THU
70°
46°
FISH INDEX
Temperature
Ideal
Wind
Calm
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:11 AM
SUNSET
09:16 PM
16H 5M OF DAYLIGHT4H 7M REMAINING
MOON PHASE
Waning Gibbous
85% illuminated
Station Location
48.9204, -122.4857Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-03 17:09 UTC
Site #12211500·USGS
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