The Knox City 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.
Sunny
Partly cloudy; warmer
Sunny
Sunny
Partly cloudy
Mostly sunny
Partly cloudy
2° on Nov. 17, 1959, the coldest reading for this week of the year since 1893. Next is 3° in 1940.
Knox City’s center stands about 770 ft above sea level. Within three miles the land runs from 650 ft to 780 ft, a difference of 130 ft: gently rolling country.
Under the town center the state geologic map shows Meramecian Series (limestone), from the Carboniferous, 324 to 359 million years old.
The section below crosses 2 rock units mapped at the surface.
Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 64×. The colored band under the surface is the rock the state geologic map shows at the surface, not a picture of what lies beneath.
Limestone. Age: Carboniferous, 324 to 359 million years old. About 20 mi of the line.
Limestone. Age: Carboniferous, 324 to 359 million years old. About 5 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 Knox City reaches the Gulf of America by way of Little Troublesome Creek, Hawkins Branch, Troublesome Creek, the South Fabius, the Fabius and the Mississippi: about 1,350 river miles.
Traced down the USGS NHDPlus V2.1 river network from the Census center point of Knox City; river miles along the main stem, rounded.
Knox City has a hot-summer humid continental climate. Summer afternoons average 86° in July; winter nights fall to about 18° in January. A normal year brings about 18 inches of snow; with the rain, that comes to about 40 inches of water.
On November 14 Knox City normally reaches 52° and falls to 33°. The record high is 76°, in 1971; the record low 3°, in 1940. The most rain on this date, 1.60 in, fell in 1926.
Normals 1991–2020 and records since 1893 at Steffenville, 14 miles south-southeast. NOAA, through RCC-ACIS.
