MEDIAN FLOW RATE · 7 DAY
57cfs 39.3% vs avg
Optimal band: 47–63 cfs
PERIOD HIGH
57cfs
PERIOD LOW
39cfs
RUNNABLE
63%
last 7 day in band
Precipitation History
Precipitation · YTD
DryDrier than normal
2026 to date
11.3in
-22% vs normal
11.33 in of precipitation so far this year, 22% below the 30-year normal of 14.59 in for this point in the season.
YTD Total
11.3in
This year so far
Normal to Date
14.6in
30-yr average
Typical Range
12.2–17.6in
10th–90th pct YTD
Departure
-22%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 0.56" · normal 1.27" (0.8–1.9)
Feb: 1.31" · normal 1.36" (0.5–2.3)
Mar: 2.56" · normal 1.91" (1.1–2.7)
Apr: 1.69" · normal 2.59" (1.6–3.4)
May: 1.89" · normal 3.32" (2.1–4.3)
Jun: 2.91" · normal 3.93" (2.0–5.8)
Jul: 0.42" (so far)· normal 2.11" (0.7–3.8)
Aug: normal 1.64" (0.7–2.6)
Sep: normal 1.79" (0.7–2.8)
Oct: normal 1.77" (0.8–2.6)
Nov: normal 1.72" (0.9–2.8)
Dec: normal 1.53" (0.8–2.4)
Baseline 1991–2020 · Source: Open-Meteo06:55 PM
Your History · Mill Creek nr Anaconda, MT
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Weather Conditions
WEATHER CONDITIONS
TODAY
71°
45°
FRI
74°
52°
SAT
83°
50°
SUN
86°
52°
MON
82°
51°
TUE
79°
53°
WED
88°
54°
FISH INDEX
Temperature
Ideal
Wind
Moderate
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:45 AM
SUNSET
09:26 PM
15H 41M OF DAYLIGHT2H 31M REMAINING
MOON PHASE
Waning Gibbous
92% illuminated
Station Location
46.0830, -112.9172Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-02 18:55 UTC
Site #12323670·USGS
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