MEDIAN FLOW RATE · 30 DAY
10cfs 83.3% vs avg
Optimal band: 9–12 cfs
PERIOD HIGH
11cfs
PERIOD LOW
10cfs
RUNNABLE
100%
last 30 day in band
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
21.9in
≈ normal
21.9 in of precipitation so far this year — about average for this point in the season (normal 23.57 in).
YTD Total
21.9in
This year so far
Normal to Date
23.6in
30-yr average
Typical Range
19.1–29.2in
10th–90th pct YTD
Departure
-7%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 2.60" · normal 3.56" (2.3–5.6)
Feb: 2.06" · normal 3.06" (1.7–5.0)
Mar: 4.29" · normal 4.34" (2.5–6.7)
Apr: 2.91" · normal 3.87" (1.9–6.3)
May: 3.32" · normal 3.88" (2.1–5.8)
Jun: 3.49" · normal 4.18" (2.0–7.2)
Jul: 3.23" (so far)· normal 4.37" (1.9–6.7)
Aug: normal 4.02" (1.4–6.0)
Sep: normal 4.56" (1.6–7.9)
Oct: normal 4.12" (1.4–6.3)
Nov: normal 3.28" (1.3–4.7)
Dec: normal 4.11" (1.9–5.9)
Baseline 1991–2020 · Source: Open-Meteo12:07 AM
Your History · Rockaway River below Reservoir at Boonton NJ
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Weather Conditions
WEATHER CONDITIONS
TODAY
82°
72°
MON
72°
65°
TUE
68°
63°
WED
81°
62°
THU
88°
65°
FRI
85°
67°
SAT
86°
65°
FISH INDEX
Temperature
Warm
Wind
Light
Pressure
Rising — Slow
Moon Phase
Good
DAYLIGHT
SUNRISE
05:31 AM
SUNSET
08:32 PM
15H 1M OF DAYLIGHT
MOON PHASE
Last Quarter
65% illuminated
Station Location
40.8969, -74.3947Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-05 00:00 UTC
Site #01381000·USGS
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