MEDIAN FLOW RATE · 30 DAY
21cfs Infinity% vs avg
Optimal band: 6–8 cfs
PERIOD HIGH
149cfs
PERIOD LOW
1cfs
RUNNABLE
18%
last 30 day in band
Precipitation History
Precipitation · YTD
WetWetter than normal
2026 to date
9.7in
+20% vs normal
9.68 in of precipitation so far this year, 20% above the 30-year normal of 8.08 in for this point in the season.
YTD Total
9.7in
This year so far
Normal to Date
8.1in
30-yr average
Typical Range
5.4–10.4in
10th–90th pct YTD
Departure
+20%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 0.37" · normal 0.57" (0.3–0.9)
Feb: 0.31" · normal 0.52" (0.2–0.9)
Mar: 1.04" · normal 0.71" (0.2–1.3)
Apr: 1.07" · normal 1.43" (0.7–2.1)
May: 2.58" · normal 1.94" (0.8–3.2)
Jun: 4.16" · normal 2.63" (1.1–5.0)
Jul: 0.17" (so far)· normal 1.00" (0.2–2.2)
Aug: normal 0.96" (0.2–2.0)
Sep: normal 1.01" (0.3–2.2)
Oct: normal 0.83" (0.3–1.5)
Nov: normal 0.69" (0.2–1.4)
Dec: normal 0.56" (0.1–1.1)
Baseline 1991–2020 · Source: Open-Meteo03:47 PM
Your History · Willow Creek near Galata, MT
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Weather Conditions
WEATHER CONDITIONS
TODAY
85°
54°
FRI
90°
58°
SAT
95°
66°
SUN
95°
65°
MON
91°
69°
TUE
95°
74°
WED
95°
70°
FISH INDEX
Temperature
Warm
Wind
Moderate
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:34 AM
SUNSET
09:26 PM
15H 52M OF DAYLIGHT
MOON PHASE
Waning Crescent
27% illuminated
Station Location
48.4487, -111.3453Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-09 00:00 UTC
Site #06101200·USGS
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