Namesake Natural Bridge (historical) (aka Natural Bridge)



Natural arch-like opening in a rock mass.
land Icon Land
Map Marker

GPS Coordinates

Latitude, Longitude:
38.6566667°, -90.2055556°
Elevation Icon


456 ft. (139 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. Namesake Natural Bridge (historical) is covered by the Granite City, IL US Topo Map quadrant

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Land Icon Land
Man-made Icon Man-made

Nearby Cities

Nearby Points of Interest

Saint Louis Park Man-made 0.4 mi
Hyde Park Man-made 0.4 mi
Interchange 248C Man-made 0.5 mi
Interchange 248B Man-made 0.6 mi
Christ Church Cathedral Man-made 0.8 mi

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 ST LOUIS SCIENCE which is approximately 4 miles away and has an elevation of 540 feet (84 feet higher than Namesake Natural Bridge (historical)). 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 2.01" 37.8° 21.2°
February 2.06" 44.5° 26.1°
March 3.70" 54.9° 36.5°
April 3.82" 66.3° 46.9°
May 3.92" 76.8° 56.8°
June 3.73" 85.7° 66.1°
July 3.78" 90.5° 70.9°
August 3.70" 88.0° 68.6°
September 2.69" 80.7° 60.7°
October 2.81" 69.4° 49.4°
November 4.06" 54.4° 37.5°
December 2.56" 42.2° 26.9°

Summer High Temps

This location's average summer high temps are higher than 71% of other locations on record.

Winter Low Temps

This location's average winter low temps are higher than 57% of other locations on record.

Precipitation Levels

This location's average precipitation levels are higher than 57% of other locations on record.