USGS · 05592050

ROBINSON CREEK

USGS · 05592050LIVE

ROBINSON CREEK NEAR SHELBYVILLE, IL

ILLINOIS39.4059°N, -88.8968°W Updated 1 d ago

FLOW RATE

18cfs

AIR TEMP

83°F

WIND

7mph N

FISH INDEX

63SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 30 DAY

18cfs 25.3% vs avg

Optimal band: 50–68 cfs

PERIOD HIGH

1,619cfs

PERIOD LOW

16cfs

RUNNABLE

10%

last 30 day in band

Precipitation History

Precipitation · YTD

Normal

Near-normal year

2026 to date

25.9in

≈ normal

25.86 in of precipitation so far this year — about average for this point in the season (normal 23.22 in).

YTD Total

25.9in

This year so far

Normal to Date

23.2in

30-yr average

Typical Range

17.4–29.6in

10th–90th pct YTD

Departure

+11%

vs 30-yr normal

By Month

This year

Typical range

Normal

Jan: 1.45" · normal 2.87" (1.3–4.6)

Jan

Feb: 0.86" · normal 2.43" (1.0–4.4)

Feb

Mar: 7.77" · normal 3.42" (1.8–5.2)

Mar

Apr: 4.69" · normal 4.64" (2.6–7.1)

Apr

May: 3.74" · normal 4.74" (2.2–7.5)

May

Jun: 6.77" · normal 4.23" (2.2–7.0)

Jun

Jul: 0.57" (so far)· normal 3.69" (1.7–6.5)

Jul

Aug: normal 2.94" (1.6–4.5)

Aug

Sep: normal 3.13" (0.9–5.6)

Sep

Oct: normal 3.37" (1.6–5.8)

Oct

Nov: normal 3.50" (1.6–6.1)

Nov

Dec: normal 2.56" (1.6–3.7)

Dec

Baseline 1991–2020 · Source: Open-Meteo12:05 AM

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Station Location

39.4059, -88.8968

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DATA · USGS · NOAA · NWSUPDATED 2026-07-05 00:00 UTC

Site #05592050·USGS

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