USGS · 07010038

RIVER DES PERES RIVER

USGS · 07010038LIVE

River Des Peres at Macklind Ave, St Louis, MO

MISSOURI38.6220°N, -90.2761°W Updated 1 hr ago

FLOW RATE

47cfs

AIR TEMP

77°F

WIND

4mph WNW

FISH INDEX

75SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 30 DAY

47cfs 167.3% vs avg

Optimal band: 3–5 cfs

PERIOD HIGH

334cfs

PERIOD LOW

1cfs

RUNNABLE

last 30 day in band

Precipitation History

Precipitation · YTD

Wet

Wetter than normal

2026 to date

30.8in

+27% vs normal

30.79 in of precipitation so far this year, 27% above the 30-year normal of 24.16 in for this point in the season.

YTD Total

30.8in

This year so far

Normal to Date

24.2in

30-yr average

Typical Range

17.7–33.4in

10th–90th pct YTD

Departure

+27%

vs 30-yr normal

By Month

This year

Typical range

Normal

Jan: 1.71" · normal 2.91" (1.3–4.8)

Jan

Feb: 1.93" · normal 2.52" (1.0–3.6)

Feb

Mar: 5.66" · normal 3.99" (2.0–6.0)

Mar

Apr: 6.42" · normal 4.67" (3.2–7.1)

Apr

May: 6.33" · normal 4.99" (2.8–7.3)

May

Jun: 8.33" · normal 4.21" (1.9–7.2)

Jun

Jul: 0.41" (so far)· normal 3.81" (1.6–5.9)

Jul

Aug: normal 3.15" (1.3–6.4)

Aug

Sep: normal 3.66" (1.7–6.6)

Sep

Oct: normal 3.54" (1.6–5.9)

Oct

Nov: normal 3.70" (1.6–6.6)

Nov

Dec: normal 2.77" (1.6–4.5)

Dec

Baseline 1991–2020 · Source: Open-Meteo12:12 AM

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Station Location

38.6220, -90.2761

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DATA · USGS · NOAA · NWSUPDATED 2026-07-06 00:00 UTC

Site #07010038·USGS

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