MEDIAN FLOW RATE · 30 DAY
68cfs 49.2% vs avg
Optimal band: 19–25 cfs
PERIOD HIGH
197cfs
PERIOD LOW
15cfs
RUNNABLE
37%
last 30 day in band
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
18.4in
≈ normal
18.42 in of precipitation so far this year — about average for this point in the season (normal 21.45 in).
YTD Total
18.4in
This year so far
Normal to Date
21.4in
30-yr average
Typical Range
16.8–26.9in
10th–90th pct YTD
Departure
-14%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 3.00" · normal 3.33" (2.1–4.9)
Feb: 1.86" · normal 3.04" (1.8–5.2)
Mar: 4.10" · normal 4.26" (2.0–6.4)
Apr: 3.13" · normal 3.72" (2.0–5.6)
May: 3.75" · normal 3.59" (1.8–5.0)
Jun: 2.59" (so far)· normal 4.21" (1.9–7.7)
Jul: normal 4.31" (2.3–6.6)
Aug: normal 4.25" (1.4–7.2)
Sep: normal 4.20" (1.0–6.9)
Oct: normal 3.80" (1.4–5.7)
Nov: normal 3.02" (1.3–4.6)
Dec: normal 4.01" (1.9–6.1)
Baseline 1991–2020 · Source: Open-Meteo12:07 AM
Your History · Bound Brook at Middlesex NJ
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Weather Conditions
WEATHER CONDITIONS
TODAY
81°
63°
THU
86°
64°
FRI
80°
67°
SAT
69°
66°
SUN
85°
65°
MON
86°
66°
TUE
90°
65°
FISH INDEX
Temperature
Warm
Wind
Light
Pressure
Rising — Slow
Moon Phase
Average
DAYLIGHT
SUNRISE
05:28 AM
SUNSET
08:32 PM
15H 4M OF DAYLIGHT20H 24M REMAINING
MOON PHASE
Waxing Gibbous
74% illuminated
Station Location
40.5850, -74.5078Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-25 00:08 UTC
Site #01403900·USGS
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