MEDIAN FLOW RATE · 30 DAY
143cfs 0.1% vs avg
Optimal band: 169–229 cfs
PERIOD HIGH
1,758cfs
PERIOD LOW
83cfs
RUNNABLE
16%
last 30 day in band
Precipitation History
Precipitation · YTD
WetWetter than normal
2026 to date
28.6in
+30% vs normal
28.59 in of precipitation so far this year, 30% above the 30-year normal of 22.01 in for this point in the season.
YTD Total
28.6in
This year so far
Normal to Date
22.0in
30-yr average
Typical Range
16.4–28.5in
10th–90th pct YTD
Departure
+30%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 1.38" · normal 2.47" (1.1–4.2)
Feb: 0.73" · normal 2.35" (0.9–4.0)
Mar: 6.32" · normal 3.42" (2.1–5.4)
Apr: 6.52" · normal 4.71" (3.0–6.3)
May: 4.82" · normal 4.74" (2.2–7.7)
Jun: 8.81" · normal 4.04" (2.0–6.1)
Jul: 0.02" (so far)· normal 3.44" (1.1–6.3)
Aug: normal 3.02" (1.7–4.7)
Sep: normal 3.12" (1.3–4.5)
Oct: normal 3.17" (1.5–5.7)
Nov: normal 3.48" (1.5–5.8)
Dec: normal 2.41" (1.3–3.6)
Baseline 1991–2020 · Source: Open-Meteo01:13 AM
Your History · MACOUPIN CREEK NEAR KANE, IL
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Weather Conditions
WEATHER CONDITIONS
TODAY
92°
75°
THU
97°
75°
FRI
98°
77°
SAT
93°
73°
SUN
88°
74°
MON
82°
70°
TUE
81°
68°
FISH INDEX
Temperature
Too Hot
Wind
Light
Pressure
Rising — Slow
Moon Phase
Average
DAYLIGHT
SUNRISE
05:39 AM
SUNSET
08:31 PM
14H 52M OF DAYLIGHT18H 26M REMAINING
MOON PHASE
Waning Gibbous
95% illuminated
Station Location
39.2339, -90.3944Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-02 02:05 UTC
Site #05587000·USGS
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