MEDIAN FLOW RATE · 30 DAY
—cfs
No flow data available
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
30.6in
≈ normal
30.65 in of precipitation so far this year — about average for this point in the season (normal 27.59 in).
YTD Total
30.6in
This year so far
Normal to Date
27.6in
30-yr average
Typical Range
21.0–36.1in
10th–90th pct YTD
Departure
+11%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 4.51" · normal 4.50" (2.7–6.6)
Feb: 3.21" · normal 4.54" (1.9–7.2)
Mar: 2.71" · normal 4.73" (2.6–7.8)
Apr: 1.95" · normal 4.04" (2.1–6.9)
May: 8.89" · normal 3.66" (1.4–5.3)
Jun: 6.89" · normal 4.15" (2.1–7.5)
Jul: 2.51" (so far)· normal 4.54" (2.3–7.5)
Aug: normal 4.21" (1.9–6.7)
Sep: normal 3.75" (0.9–7.1)
Oct: normal 3.29" (0.9–6.0)
Nov: normal 3.93" (2.1–5.9)
Dec: normal 4.58" (2.9–6.8)
Baseline 1991–2020 · Source: Open-Meteo07:04 UTC
Your History · CHATTAHOOCHEE R 0.25 MI US WILLEO CR, ROSWELL, GA
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Weather Conditions
WEATHER CONDITIONS
TODAY
88°
72°
MON
82°
74°
TUE
81°
69°
WED
87°
70°
THU
92°
72°
FRI
93°
75°
SAT
94°
76°
FISH INDEX
Temperature
Warm
Wind
Calm
Pressure
Rising — Slow
Moon Phase
Average
DAYLIGHT
SUNRISE
06:35 AM
SUNSET
08:50 PM
14H 15M OF DAYLIGHT
MOON PHASE
Waning Crescent
6% illuminated
Station Location
33.9964, -84.3844Loading map…
DATA · USGS · NOAA · NWS
Site #02335778·USGS
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