The Leonardville 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.
Partly cloudy
Mostly sunny; warmer
Mostly sunny
Mostly sunny
Mostly sunny
Partly cloudy
Showers likely
83° on Nov. 13, 1999, the hottest reading for this week of the year since 1902. Next is 82° in 2016.
Leonardville’s center stands about 1,390 ft above sea level. Within three miles the land runs from 1,260 ft to 1,430 ft, a difference of 170 ft: gently rolling country.
The section below crosses 4 rock units mapped at the surface.
Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 55×. 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, limestone. Age: Permian, 252 to 299 million years old. About 11 mi of the line.
Shale. Age: Permian, 252 to 299 million years old. About 10 mi of the line.
Silt. Age: Pleistocene to Holocene, less than 2.6 million years old. About 2 mi of the line.
Sandstone, black-shale. Age: Early Cretaceous, 100 to 145 million years old. About 0.7 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 Leonardville reaches the Gulf of America by way of Wildcat Creek, the Kansas, the Missouri and the Mississippi: about 1,720 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 Leonardville; river miles along the main stem, rounded.
Leonardville has a hot-summer humid continental climate. Summer afternoons average 91° in July; winter nights fall to about 18° in January. A normal year brings about 11 inches of snow; with the rain, that comes to about 32 inches of water.
On November 14 Leonardville normally reaches 54° and falls to 31°. The record high is 76°, in 1990; the record low 1°, in 1940. The most rain on this date, 1.35 in, fell in 1909.
Normals 1991–2020 and records since 1902 at Clay Center, 14 miles west, 190 ft lower. NOAA, through RCC-ACIS.
