MEDIAN FLOW RATE · 30 DAY
—cfs
No flow data available
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
18.6in
≈ normal
18.63 in of precipitation so far this year — about average for this point in the season (normal 18.66 in).
YTD Total
18.6in
This year so far
Normal to Date
18.7in
30-yr average
Typical Range
13.2–22.7in
10th–90th pct YTD
Departure
0%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 1.31" · normal 1.93" (1.1–2.9)
Feb: 0.54" · normal 1.83" (0.8–3.4)
Mar: 3.65" · normal 2.47" (1.2–3.8)
Apr: 6.98" · normal 4.18" (2.5–5.8)
May: 0.87" · normal 4.31" (1.7–7.7)
Jun: 5.29" (so far)· normal 3.95" (1.8–6.4)
Jul: normal 3.56" (1.8–5.4)
Aug: normal 3.43" (1.7–5.7)
Sep: normal 3.11" (1.3–6.5)
Oct: normal 3.01" (1.2–5.4)
Nov: normal 2.41" (0.8–4.1)
Dec: normal 2.14" (0.9–3.9)
Baseline 1991–2020 · Source: Open-Meteo12:31 AM
Your History · KISHWAUKEE R AT GP ROAD AT GARDEN PRAIRIE, IL
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Weather Conditions
WEATHER CONDITIONS
TODAY
90°
74°
TUE
93°
75°
WED
90°
73°
THU
90°
75°
FRI
86°
73°
SAT
86°
64°
SUN
75°
60°
FISH INDEX
Temperature
Too Hot
Wind
Moderate
Pressure
Stable
Moon Phase
Peak Activity
DAYLIGHT
SUNRISE
05:21 AM
SUNSET
08:35 PM
15H 14M OF DAYLIGHT19H 3M REMAINING
MOON PHASE
Full Moon
100% illuminated
PEAK ACTIVITY
Station Location
42.2611, -88.7168Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-30 01:32 UTC
Site #05438201·USGS
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