MEDIAN FLOW RATE · 30 DAY
—cfs
No flow data available
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
26.0in
≈ normal
25.98 in of precipitation so far this year — about average for this point in the season (normal 24.84 in).
YTD Total
26.0in
This year so far
Normal to Date
24.8in
30-yr average
Typical Range
18.6–32.7in
10th–90th pct YTD
Departure
+5%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 3.60" · normal 4.63" (2.7–7.4)
Feb: 2.77" · normal 4.68" (1.9–7.2)
Mar: 2.74" · normal 4.69" (2.6–7.6)
Apr: 2.08" · normal 3.95" (1.9–6.0)
May: 9.18" · normal 3.54" (1.4–5.2)
Jun: 5.63" (so far)· normal 4.22" (2.2–7.2)
Jul: normal 4.26" (1.9–7.6)
Aug: normal 4.50" (1.9–6.4)
Sep: normal 3.84" (1.4–6.7)
Oct: normal 3.40" (1.1–6.2)
Nov: normal 3.92" (1.9–6.0)
Dec: normal 4.62" (2.8–6.7)
Baseline 1991–2020 · Source: Open-Meteo10:20 PM
Your History · CHATTAHOOCHEE R 0.5 MI US MCGINNIS FY SUWANEE, GA
Track your history
Sign in to track your sessions at CHATTAHOOCHEE R 0.5 MI US MCGINNIS FY SUWANEE, GA — best days, monthly trends, and time on the water.
Sign inSPONSORED
Weather Conditions
WEATHER CONDITIONS
TODAY
83°
63°
FRI
89°
67°
SAT
90°
72°
SUN
92°
73°
MON
96°
73°
TUE
97°
77°
WED
100°
76°
FISH INDEX
Temperature
Too Hot
Wind
Calm
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
06:26 AM
SUNSET
08:51 PM
14H 25M OF DAYLIGHT0H 0M REMAINING
MOON PHASE
Waxing Gibbous
83% illuminated
Station Location
34.0539, -84.1053Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-25 23:59 UTC
Site #02334654·USGS
Create a free account to save favorites, set flow alerts, and track conditions