MEDIAN FLOW RATE · 7 DAY
1,017cfs 63.6% vs avg
Optimal band: 864–1,170 cfs
PERIOD HIGH
1,773cfs
PERIOD LOW
736cfs
RUNNABLE
38%
last 7 day in band
Precipitation History
Precipitation · YTD
WetWetter than normal
2026 to date
22.3in
+21% vs normal
22.31 in of precipitation so far this year, 21% above the 30-year normal of 18.45 in for this point in the season.
YTD Total
22.3in
This year so far
Normal to Date
18.4in
30-yr average
Typical Range
13.2–22.8in
10th–90th pct YTD
Departure
+21%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 1.60" · normal 1.72" (1.0–2.7)
Feb: 0.64" · normal 1.71" (0.7–3.3)
Mar: 3.84" · normal 2.39" (1.1–4.2)
Apr: 7.01" · normal 3.92" (2.4–5.5)
May: 1.61" · normal 3.92" (1.9–6.3)
Jun: 6.62" · normal 4.20" (2.2–6.5)
Jul: 1.00" (so far)· normal 3.51" (2.2–5.3)
Aug: normal 3.49" (1.5–5.8)
Sep: normal 3.25" (1.4–5.7)
Oct: normal 2.82" (1.0–4.9)
Nov: normal 2.22" (0.9–3.9)
Dec: normal 1.99" (0.8–4.0)
Baseline 1991–2020 · Source: Open-Meteo12:01 AM
Your History · ROCK RIVER AT NEWVILLE, WI
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Weather Conditions
WEATHER CONDITIONS
TODAY
81°
66°
MON
83°
63°
TUE
82°
60°
WED
83°
65°
THU
83°
68°
FRI
80°
64°
SAT
82°
63°
FISH INDEX
Temperature
Warm
Wind
Light
Pressure
Rising — Slow
Moon Phase
Good
DAYLIGHT
SUNRISE
05:23 AM
SUNSET
08:37 PM
15H 14M OF DAYLIGHT
MOON PHASE
Last Quarter
64% illuminated
Station Location
42.8300, -89.0214Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-06 00:00 UTC
Site #05427530·USGS
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