USGS · 03039040

ALLEGHENY RIVER

USGS · 03039040LIVE

Allegheny River at Lock & Dam 5 near Freeport, PA

SOUTH BUFFALO TOWNSHIP, PA40.6847°N, -79.6675°W

AIR TEMP

70°F

WIND

7mph NE

FISH INDEX

63SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

—cfs

No flow data available

Precipitation History

Precipitation · YTD

Normal

Near-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)

Jan

Feb: 1.32" · normal 3.11" (2.0–5.1)

Feb

Mar: 6.60" · normal 4.11" (2.3–6.3)

Mar

Apr: 4.75" · normal 4.75" (2.8–6.1)

Apr

May: 4.69" · normal 4.88" (2.7–7.7)

May

Jun: 6.45" · normal 5.17" (2.5–7.4)

Jun

Jul: 2.10" (so far)· normal 4.45" (2.8–6.5)

Jul

Aug: normal 3.88" (2.1–5.7)

Aug

Sep: normal 4.08" (1.6–8.2)

Sep

Oct: normal 3.74" (1.9–5.8)

Oct

Nov: normal 3.47" (1.8–4.8)

Nov

Dec: normal 3.58" (2.0–5.1)

Dec

Baseline 1991–2020 · Source: Open-Meteo23:13 UTC

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Station Location

40.6847, -79.6675

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