MEDIAN FLOW RATE · 30 DAY
32cfs 157.3% vs avg
Optimal band: 45–61 cfs
PERIOD HIGH
220cfs
PERIOD LOW
1cfs
RUNNABLE
55%
last 30 day in band
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
8.7in
≈ normal
8.65 in of precipitation so far this year — about average for this point in the season (normal 9.25 in).
YTD Total
8.7in
This year so far
Normal to Date
9.3in
30-yr average
Typical Range
6.5–12.0in
10th–90th pct YTD
Departure
-6%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 0.13" · normal 0.84" (0.5–1.4)
Feb: 1.02" · normal 0.67" (0.2–1.1)
Mar: 1.17" · normal 0.91" (0.4–1.5)
Apr: 1.43" · normal 1.66" (1.0–2.7)
May: 2.46" · normal 2.46" (1.1–4.0)
Jun: 2.45" (so far)· normal 3.11" (1.8–5.2)
Jul: normal 1.25" (0.3–2.4)
Aug: normal 1.13" (0.2–2.2)
Sep: normal 1.34" (0.6–2.2)
Oct: normal 1.16" (0.5–1.6)
Nov: normal 0.87" (0.3–1.6)
Dec: normal 0.72" (0.3–1.4)
Baseline 1991–2020 · Source: Open-Meteo12:03 AM
Your History · Boxelder Creek at Box Elder, MT
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Weather Conditions
WEATHER CONDITIONS
TODAY
73°
46°
THU
75°
55°
FRI
78°
54°
SAT
72°
55°
SUN
71°
53°
MON
59°
48°
TUE
79°
49°
FISH INDEX
Temperature
Warm
Wind
Light
Pressure
Falling — Active
Moon Phase
Average
DAYLIGHT
SUNRISE
05:20 AM
SUNSET
09:25 PM
16H 5M OF DAYLIGHT19H 40M REMAINING
MOON PHASE
Waxing Gibbous
75% illuminated
Station Location
48.3104, -110.0196Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-25 01:45 UTC
Site #06137575·USGS
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