MEDIAN FLOW RATE · 1 YEAR
14cfs 30.1% vs avg
Optimal band: 4–6 cfs
PERIOD HIGH
390cfs
PERIOD LOW
2cfs
RUNNABLE
41%
last 1 year in band
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
21.7in
≈ normal
21.73 in of precipitation so far this year — about average for this point in the season (normal 20.29 in).
YTD Total
21.7in
This year so far
Normal to Date
20.3in
30-yr average
Typical Range
14.6–26.7in
10th–90th pct YTD
Departure
+7%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 1.22" · normal 1.48" (0.8–2.3)
Feb: 0.45" · normal 1.63" (0.6–2.6)
Mar: 3.13" · normal 2.57" (1.2–4.8)
Apr: 7.76" · normal 4.39" (2.8–6.0)
May: 2.42" · normal 4.80" (2.3–8.2)
Jun: 6.16" · normal 5.07" (2.9–8.1)
Jul: 0.60" (so far)· normal 3.92" (1.8–5.7)
Aug: normal 3.78" (1.1–7.1)
Sep: normal 3.80" (1.4–6.1)
Oct: normal 2.87" (1.0–4.8)
Nov: normal 2.31" (1.0–4.0)
Dec: normal 1.83" (0.9–3.3)
Baseline 1991–2020 · Source: Open-Meteo12:52 AM
Your History · Morgan Creek near Covington, IA
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Weather Conditions
WEATHER CONDITIONS
TODAY
94°
70°
FRI
84°
70°
SAT
88°
70°
SUN
83°
67°
MON
80°
61°
TUE
84°
64°
WED
81°
66°
FISH INDEX
Temperature
Too Hot
Wind
Light
Pressure
Rising — Slow
Moon Phase
Average
DAYLIGHT
SUNRISE
05:36 AM
SUNSET
08:46 PM
15H 10M OF DAYLIGHT19H 51M REMAINING
MOON PHASE
Waning Gibbous
90% illuminated
Station Location
41.9894, -91.7596Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-03 00:55 UTC
Site #05464475·USGS
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