USGS · 03108490

OHIO R AB MONTGOMERY DAM & LOCKS RIVER

USGS · 03108490LIVE

Ohio R ab Montgomery Dam & Locks at Ohioview, PA

POTTER TOWNSHIP, PA40.6489°N, -80.3834°W

AIR TEMP

74°F

WIND

1mph W

FISH INDEX

75SCORE / 100

GREAT · 4 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

23.9in

≈ normal

23.85 in of precipitation so far this year — about average for this point in the season (normal 23.69 in).

YTD Total

23.9in

This year so far

Normal to Date

23.7in

30-yr average

Typical Range

18.8–29.1in

10th–90th pct YTD

Departure

+1%

vs 30-yr normal

By Month

This year

Typical range

Normal

Jan: 2.29" · normal 3.36" (1.9–4.6)

Jan

Feb: 1.16" · normal 2.79" (1.7–4.4)

Feb

Mar: 6.09" · normal 3.85" (2.1–5.9)

Mar

Apr: 4.39" · normal 4.38" (2.9–5.8)

Apr

May: 5.08" · normal 4.40" (2.0–6.8)

May

Jun: 4.29" · normal 4.49" (2.0–6.6)

Jun

Jul: 0.55" (so far)· normal 3.81" (2.0–5.9)

Jul

Aug: normal 3.59" (2.4–5.6)

Aug

Sep: normal 3.74" (1.6–7.0)

Sep

Oct: normal 3.39" (1.7–4.9)

Oct

Nov: normal 3.34" (1.7–5.3)

Nov

Dec: normal 3.31" (2.0–4.7)

Dec

Baseline 1991–2020 · Source: Open-Meteo04:42 AM

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Station Location

40.6489, -80.3834

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DATA · USGS · NOAA · NWSUPDATED 2026-07-04 07:02 UTC

Site #03108490·USGS

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