MEDIAN FLOW RATE · 7 DAY
57cfs 43.4% vs avg
Optimal band: 42–56 cfs
PERIOD HIGH
61cfs
PERIOD LOW
27cfs
RUNNABLE
13%
last 7 day in band
Precipitation History
Precipitation · YTD
WetWetter than normal
2026 to date
10.9in
+52% vs normal
10.9 in of precipitation so far this year, 52% above the 30-year normal of 7.16 in for this point in the season.
YTD Total
10.9in
This year so far
Normal to Date
7.2in
30-yr average
Typical Range
0.0–12.1in
10th–90th pct YTD
Departure
+52%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 0.44" · normal 0.71" (0.0–1.4)
Feb: 1.76" · normal 0.70" (0.0–1.7)
Mar: 1.43" · normal 1.03" (0.0–2.0)
Apr: 2.46" · normal 1.36" (0.0–2.5)
May: 1.63" · normal 1.61" (0.0–3.3)
Jun: 3.01" · normal 1.72" (0.0–3.9)
Jul: 0.18" (so far)· normal 0.64" (0.0–1.6)
Aug: normal 0.56" (0.0–1.6)
Sep: normal 0.84" (0.0–1.9)
Oct: normal 0.97" (0.0–2.1)
Nov: normal 0.97" (0.0–1.9)
Dec: normal 1.01" (0.0–1.9)
Baseline 1991–2020 · Source: Open-Meteo09:17 AM
Your History · Lemhi River near McFarland, ID
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Weather Conditions
WEATHER CONDITIONS
TODAY
72°
44°
THU
79°
46°
FRI
77°
51°
SAT
82°
53°
SUN
86°
54°
MON
90°
57°
TUE
90°
59°
FISH INDEX
Temperature
Cool
Wind
Calm
Pressure
Rising — Slow
Moon Phase
Peak Activity
DAYLIGHT
SUNRISE
05:52 AM
SUNSET
09:23 PM
15H 31M OF DAYLIGHT11H 58M REMAINING
MOON PHASE
Full Moon
98% illuminated
PEAK ACTIVITY
Station Location
44.8026, -113.5659Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-01 09:25 UTC
Site #13304700·USGS
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