MEDIAN FLOW RATE · 30 DAY
6cfs 62.5% vs avg
Optimal band: 11–15 cfs
PERIOD HIGH
28cfs
PERIOD LOW
6cfs
RUNNABLE
23%
last 30 day in band
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
22.1in
≈ normal
22.14 in of precipitation so far this year — about average for this point in the season (normal 22.97 in).
YTD Total
22.1in
This year so far
Normal to Date
23.0in
30-yr average
Typical Range
18.1–29.2in
10th–90th pct YTD
Departure
-4%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 2.25" · normal 3.18" (2.0–5.0)
Feb: 1.77" · normal 2.75" (1.3–4.6)
Mar: 5.09" · normal 3.90" (1.8–6.1)
Apr: 4.57" · normal 4.11" (2.4–6.0)
May: 3.99" · normal 4.33" (2.1–6.6)
Jun: 4.38" · normal 4.33" (2.2–6.1)
Jul: 0.09" (so far)· normal 3.66" (1.4–6.3)
Aug: normal 3.64" (2.0–5.1)
Sep: normal 4.53" (1.7–8.7)
Oct: normal 3.66" (1.8–5.8)
Nov: normal 3.34" (1.7–5.2)
Dec: normal 3.53" (2.1–5.2)
Baseline 1991–2020 · Source: Open-Meteo01:33 PM
Your History · Marsh Creek at Blanchard, PA
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Weather Conditions
WEATHER CONDITIONS
TODAY
97°
76°
SAT
91°
75°
SUN
93°
68°
MON
79°
67°
TUE
92°
68°
WED
91°
62°
THU
94°
67°
FISH INDEX
Temperature
Too Hot
Wind
Calm
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:43 AM
SUNSET
08:46 PM
15H 3M OF DAYLIGHT7H 11M REMAINING
MOON PHASE
Waning Gibbous
86% illuminated
Station Location
41.0595, -77.6058Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-03 13:35 UTC
Site #01547700·USGS
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