MEDIAN FLOW RATE · 30 DAY
—cfs
No flow data available
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
22.9in
≈ normal
22.92 in of precipitation so far this year — about average for this point in the season (normal 20.08 in).
YTD Total
22.9in
This year so far
Normal to Date
20.1in
30-yr average
Typical Range
13.2–25.5in
10th–90th pct YTD
Departure
+14%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 0.77" · normal 1.81" (0.8–2.9)
Feb: 0.36" · normal 1.90" (0.8–3.4)
Mar: 3.30" · normal 2.73" (1.4–4.3)
Apr: 7.68" · normal 4.18" (2.5–5.6)
May: 1.95" · normal 4.69" (2.3–7.8)
Jun: 8.83" · normal 4.61" (1.6–7.6)
Jul: 0.01" (so far)· normal 3.56" (1.5–6.2)
Aug: normal 3.48" (1.0–5.8)
Sep: normal 3.36" (1.4–6.0)
Oct: normal 2.80" (1.2–5.7)
Nov: normal 2.41" (0.8–4.1)
Dec: normal 2.07" (1.0–3.7)
Baseline 1991–2020 · Source: Open-Meteo07:06 PM
Your History · Mississippi R at Credit Island near Davenport, IA
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Weather Conditions
WEATHER CONDITIONS
TODAY
93°
75°
FRI
84°
70°
SAT
90°
71°
SUN
79°
65°
MON
77°
59°
TUE
84°
62°
WED
85°
68°
FISH INDEX
Temperature
Too Hot
Wind
Moderate
Pressure
Rising — Slow
Moon Phase
Average
DAYLIGHT
SUNRISE
05:33 AM
SUNSET
08:40 PM
15H 7M OF DAYLIGHT0H 0M REMAINING
MOON PHASE
Waning Gibbous
91% illuminated
Station Location
41.4992, -90.6194Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-02 23:00 UTC
Site #412957090371001·USGS
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