MEDIAN FLOW RATE · 1 DAY
—cfs
No flow data available
Precipitation History
Precipitation · YTD
WetWetter than normal
2026 to date
29.9in
+28% vs normal
29.88 in of precipitation so far this year, 28% above the 30-year normal of 23.38 in for this point in the season.
YTD Total
29.9in
This year so far
Normal to Date
23.4in
30-yr average
Typical Range
17.2–31.6in
10th–90th pct YTD
Departure
+28%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 1.45" · normal 2.82" (1.2–4.8)
Feb: 1.55" · normal 2.50" (1.0–3.9)
Mar: 5.64" · normal 3.96" (2.0–6.1)
Apr: 6.09" · normal 4.63" (3.1–6.6)
May: 5.93" · normal 4.98" (2.8–7.9)
Jun: 9.16" · normal 4.13" (2.1–6.9)
Jul: 0.06" (so far)· normal 3.74" (1.6–5.9)
Aug: normal 3.24" (1.5–5.9)
Sep: normal 3.32" (1.5–6.5)
Oct: normal 3.58" (1.6–5.7)
Nov: normal 3.67" (1.6–6.6)
Dec: normal 2.64" (1.4–4.3)
Baseline 1991–2020 · Source: Open-Meteo09:39 AM
Your History · Meramec River at Fenton, MO
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Weather Conditions
WEATHER CONDITIONS
TODAY
99°
77°
FRI
99°
77°
SAT
100°
75°
SUN
93°
75°
MON
92°
73°
TUE
89°
74°
WED
91°
70°
FISH INDEX
Temperature
Warm
Wind
Light
Pressure
Rising — Slow
Moon Phase
Average
DAYLIGHT
SUNRISE
05:41 AM
SUNSET
08:29 PM
14H 48M OF DAYLIGHT10H 50M REMAINING
MOON PHASE
Waning Gibbous
94% illuminated
Station Location
38.5122, -90.4314Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-02 09:39 UTC
Site #07019210·USGS
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