MEDIAN FLOW RATE · 1 YEAR
8cfs 7.7% vs avg
Optimal band: 31–43 cfs
PERIOD HIGH
678cfs
PERIOD LOW
5cfs
RUNNABLE
8%
last 1 year in band
Precipitation History
Precipitation · YTD
WetWetter than normal
2026 to date
32.0in
+31% vs normal
31.98 in of precipitation so far this year, 31% above the 30-year normal of 24.42 in for this point in the season.
YTD Total
32.0in
This year so far
Normal to Date
24.4in
30-yr average
Typical Range
19.1–30.0in
10th–90th pct YTD
Departure
+31%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 4.80" · normal 3.76" (2.4–5.4)
Feb: 1.83" · normal 2.81" (2.0–4.1)
Mar: 7.26" · normal 3.42" (2.1–5.0)
Apr: 7.38" · normal 4.18" (2.7–6.0)
May: 5.20" · normal 4.13" (2.4–6.0)
Jun: 4.18" · normal 4.94" (2.4–7.8)
Jul: 1.34" (so far)· normal 4.62" (2.8–7.6)
Aug: normal 4.42" (3.1–6.1)
Sep: normal 4.08" (2.4–6.7)
Oct: normal 4.16" (2.6–5.5)
Nov: normal 3.96" (2.5–5.4)
Dec: normal 3.98" (3.0–5.2)
Baseline 1991–2020 · Source: Open-Meteo03:48 AM
Your History · Walnut Creek Upstream Pool, near Erie, PA
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Weather Conditions
WEATHER CONDITIONS
TODAY
82°
67°
FRI
78°
70°
SAT
79°
67°
SUN
79°
62°
MON
83°
67°
TUE
80°
65°
WED
77°
71°
FISH INDEX
Temperature
Warm
Wind
Light
Pressure
Stable
Moon Phase
Good
DAYLIGHT
SUNRISE
05:54 AM
SUNSET
08:58 PM
15H 4M OF DAYLIGHT
MOON PHASE
Last Quarter
31% illuminated
Station Location
42.0739, -80.2347Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-09 00:00 UTC
Site #04213152·USGS
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