MEDIAN FLOW RATE · 30 DAY
527cfs 42.3% vs avg
Optimal band: 522–706 cfs
PERIOD HIGH
2,350cfs
PERIOD LOW
264cfs
RUNNABLE
23%
last 30 day in band
Precipitation History
Precipitation · YTD
WetWetter than normal
2026 to date
24.3in
+22% vs normal
24.26 in of precipitation so far this year, 22% above the 30-year normal of 19.85 in for this point in the season.
YTD Total
24.3in
This year so far
Normal to Date
19.9in
30-yr average
Typical Range
14.4–26.9in
10th–90th pct YTD
Departure
+22%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 2.04" · normal 1.46" (0.8–2.4)
Feb: 0.84" · normal 1.53" (0.7–2.4)
Mar: 3.03" · normal 2.47" (1.1–4.6)
Apr: 6.96" · normal 4.12" (2.5–6.1)
May: 2.94" · normal 4.44" (2.5–7.1)
Jun: 6.51" · normal 4.71" (2.8–6.7)
Jul: 1.95" (so far)· normal 3.79" (1.9–5.5)
Aug: normal 3.73" (1.6–6.2)
Sep: normal 3.54" (1.4–5.6)
Oct: normal 2.74" (0.9–5.0)
Nov: normal 2.18" (0.9–3.9)
Dec: normal 1.79" (0.8–2.8)
Baseline 1991–2020 · Source: Open-Meteo12:44 AM
Your History · Volga River at Littleport, IA
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Weather Conditions
WEATHER CONDITIONS
TODAY
87°
71°
THU
84°
70°
FRI
85°
68°
SAT
84°
66°
SUN
83°
67°
MON
85°
67°
TUE
85°
68°
FISH INDEX
Temperature
Warm
Wind
Light
Pressure
Stable
Moon Phase
Good
DAYLIGHT
SUNRISE
05:35 AM
SUNSET
08:45 PM
15H 10M OF DAYLIGHT
MOON PHASE
Last Quarter
32% illuminated
Station Location
42.7539, -91.3690Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-09 00:00 UTC
Site #05412400·USGS
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