MEDIAN FLOW RATE · 1 YEAR
—cfs
No flow data available
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
20.9in
≈ normal
20.86 in of precipitation so far this year — about average for this point in the season (normal 22.47 in).
YTD Total
20.9in
This year so far
Normal to Date
22.5in
30-yr average
Typical Range
18.3–27.1in
10th–90th pct YTD
Departure
-7%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 3.01" · normal 3.17" (2.1–4.5)
Feb: 2.46" · normal 3.00" (1.6–4.9)
Mar: 3.19" · normal 4.02" (2.0–6.1)
Apr: 2.01" · normal 3.46" (2.0–5.2)
May: 4.19" · normal 3.39" (1.7–5.6)
Jun: 3.07" · normal 3.89" (1.8–6.7)
Jul: 2.94" (so far)· normal 3.87" (2.0–5.2)
Aug: normal 4.33" (1.8–6.7)
Sep: normal 3.91" (1.5–5.6)
Oct: normal 3.65" (1.6–5.7)
Nov: normal 2.95" (1.4–5.3)
Dec: normal 3.91" (1.9–5.8)
Baseline 1991–2020 · Source: Open-Meteo16:14 UTC
Your History · Cooper R at Lawnside NJ
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Weather Conditions
WEATHER CONDITIONS
TODAY
85°
65°
TUE
91°
65°
WED
101°
72°
THU
99°
80°
FRI
90°
76°
SAT
94°
71°
SUN
82°
72°
FISH INDEX
Temperature
Too Hot
Wind
Light
Pressure
Stable
Moon Phase
Peak Activity
DAYLIGHT
SUNRISE
05:43 AM
SUNSET
08:28 PM
14H 45M OF DAYLIGHT
MOON PHASE
New Moon
1% illuminated
PEAK ACTIVITY
Station Location
39.8706, -75.0161Loading map…
DATA · USGS · NOAA · NWS
Site #01467140·USGS
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