MEDIAN FLOW RATE · 7 DAY
50cfs 46.9% vs avg
Optimal band: 68–92 cfs
PERIOD HIGH
124cfs
PERIOD LOW
50cfs
RUNNABLE
38%
last 7 day in band
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
20.5in
≈ normal
20.54 in of precipitation so far this year — about average for this point in the season (normal 19.98 in).
YTD Total
20.5in
This year so far
Normal to Date
20.0in
30-yr average
Typical Range
13.2–25.4in
10th–90th pct YTD
Departure
+3%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 0.76" · normal 1.82" (0.8–2.9)
Feb: 0.29" · normal 1.91" (0.8–3.3)
Mar: 3.69" · normal 2.74" (1.4–4.2)
Apr: 5.89" · normal 4.20" (2.5–5.7)
May: 1.50" · normal 4.62" (2.3–7.4)
Jun: 8.40" · normal 4.53" (1.6–7.6)
Jul: 0.02" (so far)· normal 3.52" (1.5–6.2)
Aug: normal 3.46" (1.0–5.8)
Sep: normal 3.38" (1.4–6.0)
Oct: normal 2.75" (1.2–5.3)
Nov: normal 2.39" (0.8–4.1)
Dec: normal 2.07" (1.0–3.7)
Baseline 1991–2020 · Source: Open-Meteo07:02 PM
Your History · MILL CREEK AT MILAN, IL
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Weather Conditions
WEATHER CONDITIONS
TODAY
94°
75°
FRI
84°
72°
SAT
89°
71°
SUN
79°
66°
MON
77°
59°
TUE
82°
62°
WED
83°
67°
FISH INDEX
Temperature
Too Hot
Wind
Moderate
Pressure
Rising — Slow
Moon Phase
Average
DAYLIGHT
SUNRISE
05:33 AM
SUNSET
08:39 PM
15H 6M OF DAYLIGHT0H 0M REMAINING
MOON PHASE
Waning Gibbous
91% illuminated
Station Location
41.4424, -90.5555Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-02 21:15 UTC
Site #05448000·USGS
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