MEDIAN FLOW RATE · 1 YEAR
106cfs 41.7% vs avg
Optimal band: 91–123 cfs
PERIOD HIGH
1,708cfs
PERIOD LOW
63cfs
RUNNABLE
39%
last 1 year in band
Precipitation History
Precipitation · YTD
DryDrier than normal
2026 to date
18.9in
-18% vs normal
18.9 in of precipitation so far this year, 18% below the 30-year normal of 22.95 in for this point in the season.
YTD Total
18.9in
This year so far
Normal to Date
22.9in
30-yr average
Typical Range
18.3–29.8in
10th–90th pct YTD
Departure
-18%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 2.93" · normal 3.60" (2.3–5.0)
Feb: 1.20" · normal 3.04" (1.9–4.7)
Mar: 4.62" · normal 4.11" (1.8–6.5)
Apr: 3.27" · normal 4.04" (2.4–6.2)
May: 3.69" · normal 3.83" (1.9–6.3)
Jun: 3.19" · normal 4.11" (2.2–7.2)
Jul: 0.00" (so far)· normal 3.62" (1.8–5.7)
Aug: normal 3.74" (1.6–6.0)
Sep: normal 4.56" (1.3–8.9)
Oct: normal 4.04" (1.8–6.2)
Nov: normal 3.36" (1.7–4.9)
Dec: normal 3.95" (2.0–5.4)
Baseline 1991–2020 · Source: Open-Meteo02:04 AM
Your History · Maiden Creek at Berkley, PA
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Weather Conditions
WEATHER CONDITIONS
TODAY
100°
72°
THU
106°
77°
FRI
105°
75°
SAT
95°
72°
SUN
90°
71°
MON
75°
66°
TUE
78°
65°
FISH INDEX
Temperature
Too Hot
Wind
Light
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:37 AM
SUNSET
08:37 PM
15H 0M OF DAYLIGHT17H 28M REMAINING
MOON PHASE
Waning Gibbous
95% illuminated
Station Location
40.4285, -75.9397Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-02 03:09 UTC
Site #01470761·USGS
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