The Carthage plate. Relief from Copernicus GLO-30; rivers and lakes from USGS NHD; watersheds from the USGS Watershed Boundary Dataset; roads and city limits from Census TIGER 2024.
75° on Nov. 15, 1953, the hottest reading for this week of the year since 1893. Next is 73° in 2001.
Carthage’s center stands about 1,420 ft above sea level. Within three miles the land runs from 1,380 ft to 1,490 ft, a difference of 110 ft: gently rolling country.
Under the town center the state geologic map shows Pierre Shale (shale, bentonite), from the Late Cretaceous, 66 to 100 million years old.
Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 45×. The colored band under the surface is the rock the state geologic map shows at the surface, not a picture of what lies beneath.
Shale, bentonite. Age: Late Cretaceous, 66 to 100 million years old. About 24 mi of the line.
From the USGS State Geologic Map Compilation (Horton and others, 2017), the states’ geologic maps joined at a common scale.
Heights from Copernicus GLO-90 (a surface model: it includes buildings and tree canopy); summits from USGS GNIS; rivers from USGS NHDPlus HR; rock from the USGS State Geologic Map Compilation.
A raindrop that lands in Carthage reaches the Gulf of America by way of Redstone Creek, the James, the Missouri and the Mississippi: about 2,180 river miles.
1,170 miles of the trip are on the Mississippi.
Traced down the USGS NHDPlus V2.1 river network from the Census center point of Carthage; river miles along the main stem, rounded.
Carthage has a hot-summer humid continental climate. Summer afternoons average 87° in July; winter nights fall to about 5° in January. A normal year brings about 36 inches of snow; with the rain, that comes to about 26 inches of water.
On November 14 Carthage normally reaches 48° and falls to 22°. The record high is 71°, in 1953; the record low −18°, in 1940. The most rain on this date, 0.69 in, fell in 1928.
Normals 1991–2020 and records since 1893 at Howard, 14 miles southeast, 150 ft higher. NOAA, through RCC-ACIS.