MEDIAN FLOW RATE · 7 DAY
—cfs
No flow data available
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
12.8in
≈ normal
12.82 in of precipitation so far this year — about average for this point in the season (normal 14.48 in).
YTD Total
12.8in
This year so far
Normal to Date
14.5in
30-yr average
Typical Range
11.7–19.3in
10th–90th pct YTD
Departure
-11%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 0.58" · normal 0.83" (0.3–1.4)
Feb: 0.76" · normal 0.85" (0.2–1.5)
Mar: 1.52" · normal 1.49" (0.9–2.1)
Apr: 3.95" · normal 2.59" (1.3–3.8)
May: 1.24" · normal 3.40" (1.9–4.8)
Jun: 3.84" · normal 4.13" (2.3–6.8)
Jul: 0.93" (so far)· normal 4.31" (2.5–5.8)
Aug: normal 3.74" (2.0–5.4)
Sep: normal 3.13" (1.4–5.1)
Oct: normal 2.83" (1.4–4.6)
Nov: normal 1.68" (0.5–3.4)
Dec: normal 1.23" (0.3–1.9)
Baseline 1991–2020 · Source: Open-Meteo04:45 PM
Your History · SANDY RIVER AT SANDY LAKE DAM, AT LIBBY, MN
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Station Location
46.7889, -93.3197Loading map…
DATA · USGS · NOAA · NWS
Site #05219000·USGS
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