MEDIAN FLOW RATE · 30 DAY
—cfs
No flow data available
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
25.3in
≈ normal
25.27 in of precipitation so far this year — about average for this point in the season (normal 25.88 in).
YTD Total
25.3in
This year so far
Normal to Date
25.9in
30-yr average
Typical Range
20.4–33.8in
10th–90th pct YTD
Departure
-2%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 2.08" · normal 3.59" (2.0–4.9)
Feb: 0.99" · normal 3.36" (1.9–5.2)
Mar: 5.65" · normal 4.40" (2.8–6.6)
Apr: 4.55" · normal 5.06" (2.8–6.8)
May: 5.46" · normal 4.98" (2.0–8.1)
Jun: 6.21" · normal 4.00" (1.8–6.2)
Jul: 0.33" (so far)· normal 4.04" (2.4–5.7)
Aug: normal 2.79" (0.8–4.3)
Sep: normal 3.04" (0.9–6.0)
Oct: normal 3.36" (1.1–5.6)
Nov: normal 3.49" (1.8–5.7)
Dec: normal 3.99" (2.5–5.5)
Baseline 1991–2020 · Source: Open-Meteo04:42 AM
Your History · OHIO RIVER AT BIG FOUR BRIDGE AT LOUISVILLE, KY
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Weather Conditions
WEATHER CONDITIONS
TODAY
88°
72°
SUN
87°
75°
MON
82°
70°
TUE
84°
66°
WED
89°
67°
THU
81°
70°
FRI
83°
69°
FISH INDEX
Temperature
Warm
Wind
Calm
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
06:24 AM
SUNSET
09:09 PM
14H 45M OF DAYLIGHT12H 37M REMAINING
MOON PHASE
Waning Gibbous
80% illuminated
Station Location
38.2657, -85.7391Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-04 08:32 UTC
Site #03293544·USGS
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