The Mellott 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.
Mostly sunny
Mostly sunny; warmer
Mostly sunny
Sunny
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Mostly sunny
2° on Nov. 13, 2019, the coldest reading for this week of the year since 1954. Next is 3° in 1959.
Mellott’s center stands about 700 ft above sea level. Within three miles the land runs from 670 ft to 760 ft, a difference of 90 ft: gently rolling country.
Under the town center the state geologic map shows Borden Group (siltstone), 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 57×. The colored band under the surface is the rock the state geologic map shows at the surface, not a picture of what lies beneath.
Siltstone. Age: Carboniferous, 324 to 359 million years old. About 15 mi of the line.
Shale, sandstone. Age: Carboniferous, 299 to 324 million years old. About 9 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 Mellott reaches the Gulf of America by way of Turkey Run, Coal Creek, Big Bayou, the Wabash River Old Channel, the Old Channel Wabash, the Ohio and the Mississippi: about 1,380 river miles.
970 miles of the trip are on the Mississippi.
Traced down the USGS NHDPlus V2.1 river network from the Census center point of Mellott; river miles along the main stem, rounded.
Mellott has a hot-summer humid continental climate. Summer afternoons average 84° in July; winter nights fall to about 18° in January. A normal year brings about 20 inches of snow; with the rain, that comes to about 40 inches of water.
On November 14 Mellott normally reaches 51° and falls to 34°. The record high is 77°, in 1955; the record low 10°, in 2019. The most rain on this date, 1.86 in, fell in 1978.
Normals 1991–2020 and records since 1954 at Lafayette 8 S, 16 miles northeast. NOAA, through RCC-ACIS.
