Allegheny River

Also Known As: Alleghany River, O-hee-yo, and O-hi-o.



Linear body of water flowing on the Earth's surface.
See also: Bends
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GPS Coordinates

Latitude, Longitude:
40.4434025°, -80.0150536°
Elevation Icon


712 ft. (217 m.)

Topographic Map

US Topo Map

The USGS (U.S. Geological Survey) publishes a set of the most commonly used topographic maps of the U.S. called US Topo that are separated into rectangular quadrants that are printed at 22.75"x29" or larger. Allegheny River is covered by the Pittsburgh West, PA US Topo Map quadrant

Free US Topo Map PDF Order Waterproof Printed Topo Map
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Man-made Icon Man-made

Nearby Streams

Monongahela River 0.1 mi
Sawmill Run 0.6 mi

Nearby Cities

Nearby Points of Interest

Law Enforcement Officers Memorial of Allegheny County Man-made 0.1 mi
Heinz Field Man-made 0.2 mi
Point State Park Man-made 0.2 mi
Point Bridge Man-made 0.2 mi
Three Rivers Stadium (historical) Man-made 0.3 mi

Nearby Photos

Photos provided by Panoramio and Flickr are under the copyright of their owners.

Historical Weather

Below are weather averages from 1971 to 2000 according to data gathered from the nearest official weather station. The nearest weather station for both precipitation and temperature measurements is MCKEESP which is approximately 11 miles away and has an elevation of 740 feet (28 feet higher than Allegheny River). Because the nearest station and this geographic feature may have differences in elevation and topography, the historic weather at the two separate locations may be different as well.

Average Daily Temperatures by Month (°F)

Average Monthly Precipitation (in inches)

Month Precip AVG High Temp AVG Low Temp
January 2.59" 37.4° 19.8°
February 2.47" 39.3° 21.3°
March 3.24" 50.3° 28.6°
April 3.07" 62.0° 37.7°
May 4.04" 71.3° 47.7°
June 3.93" 79.9° 56.4°
July 3.90" 84.5° 61.6°
August 3.15" 82.8° 60.3°
September 3.13" 75.5° 53.1°
October 2.35" 64.3° 41.2°
November 3.05" 52.5° 33.2°
December 2.86" 41.5° 25.0°

Summer High Temps

This location's average summer high temps are lower than 63% of other locations on record.

Winter Low Temps

This location's average winter low temps are higher than 52% of other locations on record.

Precipitation Levels

This location's average precipitation levels are higher than 54% of other locations on record.