MEDIAN FLOW RATE · 1 YEAR
445cfs 54.2% vs avg
Optimal band: 377–511 cfs
PERIOD HIGH
7,721cfs
PERIOD LOW
13cfs
RUNNABLE
23%
last 1 year in band
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
18.1in
≈ normal
18.08 in of precipitation so far this year — about average for this point in the season (normal 16.8 in).
YTD Total
18.1in
This year so far
Normal to Date
16.8in
30-yr average
Typical Range
10.8–23.1in
10th–90th pct YTD
Departure
+8%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 0.50" · normal 1.97" (0.4–5.1)
Feb: 1.24" · normal 1.65" (0.5–2.6)
Mar: 2.93" · normal 1.85" (0.6–3.5)
Apr: 2.58" · normal 2.27" (0.7–4.4)
May: 5.50" · normal 3.04" (0.7–5.7)
Jun: 5.31" (so far)· normal 7.29" (4.5–9.6)
Jul: normal 6.93" (4.4–8.7)
Aug: normal 7.00" (4.3–10.4)
Sep: normal 6.51" (3.2–10.5)
Oct: normal 2.82" (0.7–6.3)
Nov: normal 1.45" (0.2–3.3)
Dec: normal 1.49" (0.3–3.1)
Baseline 1991–2020 · Source: Open-Meteo01:15 PM
Your History · CALOOSAHATCHEE RIVER AT S-79, NR.OLGA, FLA
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Weather Conditions
WEATHER CONDITIONS
TODAY
90°
71°
FRI
89°
73°
SAT
95°
75°
SUN
97°
76°
MON
92°
74°
TUE
92°
74°
WED
90°
76°
FISH INDEX
Temperature
Too Hot
Wind
Light
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
06:35 AM
SUNSET
08:23 PM
13H 48M OF DAYLIGHT7H 5M REMAINING
MOON PHASE
Waxing Gibbous
79% illuminated
Station Location
26.7217, -81.6932Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-25 13:18 UTC
Site #02292900·USGS
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