MEDIAN FLOW RATE · 30 DAY
286cfs 44.4% vs avg
Optimal band: 305–413 cfs
PERIOD HIGH
1,033cfs
PERIOD LOW
286cfs
RUNNABLE
52%
last 30 day in band
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
23.6in
≈ normal
23.64 in of precipitation so far this year — about average for this point in the season (normal 26.04 in).
YTD Total
23.6in
This year so far
Normal to Date
26.0in
30-yr average
Typical Range
18.8–33.5in
10th–90th pct YTD
Departure
-9%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 4.04" · normal 5.09" (3.2–7.5)
Feb: 2.77" · normal 4.75" (2.5–8.1)
Mar: 2.53" · normal 4.97" (2.8–7.6)
Apr: 2.87" · normal 4.20" (2.4–6.0)
May: 8.32" · normal 3.56" (1.5–5.8)
Jun: 3.12" (so far)· normal 3.92" (2.1–6.7)
Jul: normal 3.92" (1.9–6.8)
Aug: normal 4.47" (1.4–7.4)
Sep: normal 3.73" (1.3–6.4)
Oct: normal 3.72" (1.3–7.3)
Nov: normal 4.27" (2.2–6.1)
Dec: normal 5.15" (3.4–7.6)
Baseline 1991–2020 · Source: Open-Meteo01:05 AM
Your History · CHATTAHOOCHEE RIVER NEAR CORNELIA, GA
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Weather Conditions
WEATHER CONDITIONS
TODAY
86°
65°
SAT
90°
71°
SUN
89°
72°
MON
95°
69°
TUE
94°
69°
WED
94°
70°
THU
96°
72°
FISH INDEX
Temperature
Too Hot
Wind
Calm
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
06:23 AM
SUNSET
08:51 PM
14H 28M OF DAYLIGHT19H 46M REMAINING
MOON PHASE
Waxing Gibbous
90% illuminated
Station Location
34.5407, -83.6228Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-27 01:05 UTC
Site #02331600·USGS
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