MEDIAN FLOW RATE · 1 YEAR
32cfs 54.3% vs avg
Optimal band: 30–40 cfs
PERIOD HIGH
494cfs
PERIOD LOW
9cfs
RUNNABLE
18%
last 1 year in band
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
20.4in
≈ normal
20.42 in of precipitation so far this year — about average for this point in the season (normal 22.09 in).
YTD Total
20.4in
This year so far
Normal to Date
22.1in
30-yr average
Typical Range
16.8–28.6in
10th–90th pct YTD
Departure
-8%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 2.87" · normal 3.63" (2.1–5.8)
Feb: 1.55" · normal 2.99" (1.8–4.6)
Mar: 5.35" · normal 4.11" (2.3–6.4)
Apr: 3.44" · normal 3.88" (2.0–6.5)
May: 3.36" · normal 3.70" (1.6–5.9)
Jun: 3.86" (so far)· normal 3.97" (1.8–7.0)
Jul: normal 3.46" (1.3–5.2)
Aug: normal 3.64" (1.3–5.4)
Sep: normal 4.24" (1.6–7.5)
Oct: normal 4.10" (1.4–6.4)
Nov: normal 3.28" (1.4–4.5)
Dec: normal 4.00" (2.1–5.6)
Baseline 1991–2020 · Source: Open-Meteo07:36 AM
Your History · Flat Brook near Flatbrookville NJ
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Weather Conditions
WEATHER CONDITIONS
TODAY
83°
65°
MON
85°
66°
TUE
92°
64°
WED
102°
69°
THU
103°
74°
FRI
102°
73°
SAT
98°
72°
FISH INDEX
Temperature
Ideal
Wind
Calm
Pressure
Rising — Slow
Moon Phase
Peak Activity
DAYLIGHT
SUNRISE
05:29 AM
SUNSET
08:36 PM
15H 7M OF DAYLIGHT11H 36M REMAINING
MOON PHASE
Full Moon
97% illuminated
PEAK ACTIVITY
Station Location
41.1061, -74.9525Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-28 09:00 UTC
Site #01440000·USGS
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