MEDIAN FLOW RATE · 30 DAY
11,555cfs 26.7% vs avg
Optimal band: 2,818–3,812 cfs
PERIOD HIGH
11,555cfs
PERIOD LOW
2,038cfs
RUNNABLE
35%
last 30 day in band
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
24.8in
≈ normal
24.84 in of precipitation so far this year — about average for this point in the season (normal 23.06 in).
YTD Total
24.8in
This year so far
Normal to Date
23.1in
30-yr average
Typical Range
18.0–29.2in
10th–90th pct YTD
Departure
+8%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 2.33" · normal 3.23" (2.0–5.3)
Feb: 1.40" · normal 2.73" (1.4–4.8)
Mar: 5.44" · normal 3.84" (1.7–6.3)
Apr: 3.78" · normal 4.12" (2.4–6.7)
May: 3.86" · normal 4.01" (1.9–5.9)
Jun: 3.51" · normal 4.17" (2.1–6.5)
Jul: 4.52" (so far)· normal 3.93" (1.5–6.5)
Aug: normal 3.81" (1.9–5.9)
Sep: normal 4.56" (1.6–8.3)
Oct: normal 3.87" (1.7–6.4)
Nov: normal 3.41" (1.9–5.0)
Dec: normal 3.61" (2.0–5.3)
Baseline 1991–2020 · Source: Open-Meteo04:46 AM
Your History · WB Susquehanna River at Williamsport, PA
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Weather Conditions
WEATHER CONDITIONS
TODAY
90°
70°
FRI
83°
70°
SAT
85°
65°
SUN
85°
59°
MON
84°
65°
TUE
90°
58°
WED
88°
65°
FISH INDEX
Temperature
Warm
Wind
Calm
Pressure
Stable
Moon Phase
Good
DAYLIGHT
SUNRISE
05:43 AM
SUNSET
08:42 PM
14H 59M OF DAYLIGHT
MOON PHASE
Last Quarter
31% illuminated
Station Location
41.2361, -76.9966Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-09 00:00 UTC
Site #01551500·USGS
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