MEDIAN FLOW RATE · 7 DAY
35cfs 74.6% vs avg
Optimal band: 7–9 cfs
PERIOD HIGH
35cfs
PERIOD LOW
7cfs
RUNNABLE
63%
last 7 day in band
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
20.3in
≈ normal
20.32 in of precipitation so far this year — about average for this point in the season (normal 22.02 in).
YTD Total
20.3in
This year so far
Normal to Date
22.0in
30-yr average
Typical Range
18.3–25.4in
10th–90th pct YTD
Departure
-8%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 3.22" · normal 3.22" (2.1–4.6)
Feb: 2.61" · normal 2.99" (1.7–5.2)
Mar: 3.09" · normal 4.09" (1.8–6.0)
Apr: 1.67" · normal 3.49" (2.1–5.3)
May: 4.22" · normal 3.49" (1.6–5.7)
Jun: 3.57" · normal 4.06" (1.9–7.5)
Jul: 1.95" (so far)· normal 4.01" (2.2–5.8)
Aug: normal 4.24" (2.0–6.9)
Sep: normal 3.87" (1.5–5.8)
Oct: normal 3.54" (1.7–5.2)
Nov: normal 2.98" (1.6–5.2)
Dec: normal 3.96" (1.9–5.9)
Baseline 1991–2020 · Source: Open-Meteo09:50 AM
Your History · South Branch Rancocas Creek at Vincentown NJ
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Station Location
39.9400, -74.7631Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-07 00:00 UTC
Site #01465850·USGS
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