MEDIAN FLOW RATE · 1 YEAR
—cfs
No flow data available
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
29.0in
≈ normal
28.98 in of precipitation so far this year — about average for this point in the season (normal 27.04 in).
YTD Total
29.0in
This year so far
Normal to Date
27.0in
30-yr average
Typical Range
22.0–32.6in
10th–90th pct YTD
Departure
+7%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 3.09" · normal 3.60" (2.0–5.0)
Feb: 1.32" · normal 3.11" (2.0–5.1)
Mar: 6.60" · normal 4.11" (2.3–6.3)
Apr: 4.75" · normal 4.75" (2.8–6.1)
May: 4.69" · normal 4.88" (2.7–7.7)
Jun: 6.45" · normal 5.17" (2.5–7.4)
Jul: 2.10" (so far)· normal 4.45" (2.8–6.5)
Aug: normal 3.88" (2.1–5.7)
Sep: normal 4.08" (1.6–8.2)
Oct: normal 3.74" (1.9–5.8)
Nov: normal 3.47" (1.8–4.8)
Dec: normal 3.58" (2.0–5.1)
Baseline 1991–2020 · Source: Open-Meteo23:13 UTC
Your History · Allegheny River at Lock & Dam 5 near Freeport, PA
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Station Location
40.6847, -79.6675Loading map…
DATA · USGS · NOAA · NWS
Site #03039040·USGS
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