The Thomasville 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.
4.72 inches of rain fell in two days, the most for this week of the year since records began in 1921. The next wettest, 4.18 inches, fell in 1940.
Thomasville’s center stands about 850 ft above sea level. Within three miles the land runs from 710 ft to 960 ft, a difference of 250 ft: rolling country. The highest named summit within 15 miles is Three Hat Mountain, about 1,220 ft, 9 miles south-southwest.
Under the town center the state geologic map shows Metamorphosed Granitic Rock (metagranite), from the Neoproterozoic to Middle Cambrian, 520 to 650 million years old.
The section below crosses 7 rock units mapped at the surface.
Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 37×. The colored band under the surface is the rock the state geologic map shows at the surface, not a picture of what lies beneath.
Metagranite. Age: Neoproterozoic to Middle Cambrian, 520 to 650 million years old. About 7 mi of the line.
Granitic. Age: Late Mississippian to Permian, 265 to 325 million years old. About 5 mi of the line.
Metabasalt. Age: Neoproterozoic to Cambrian, 487 to 1,000 million years old. About 5 mi of the line.
Metabasalt. Age: Neoproterozoic to Cambrian, 487 to 1,000 million years old. About 5 mi of the line.
Metagabbro, metadiorite. Age: Neoproterozoic to Paleozoic, 252 to 1,000 million years old. About 1 mi of the line.
Slate, argillite. Age: Neoproterozoic to Cambrian, 487 to 1,000 million years old. About 1 mi of the line.
From the USGS State Geologic Map Compilation (Horton and others, 2017), the states’ geologic maps joined at a common scale. 1 smaller unit along the line are not listed.
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 Thomasville reaches the Atlantic Ocean by way of North Hamby Creek, Hamby Creek, Abbotts Creek, the Yadkin, the Pee Dee, the Great Pee Dee, Schooner Creek and the Waccamaw: about 290 river miles.
Lake on the way: Lake Tillery.
150 miles of the trip are on the Great Pee Dee.
Traced down the USGS NHDPlus V2.1 river network from the Census center point of Thomasville; river miles along the main stem, rounded.
Thomasville has a humid subtropical climate. Summer afternoons average 89° in July; winter nights fall to about 32° in January. About 48 inches of rain fall in a normal year, with about 2 inches of snow.
On November 14 Thomasville normally reaches 63° and falls to 41°. The record high is 80°, in 1931; the record low 19°, in 1986. The most rain on this date, 1.54 in, fell in 1940.
Normals 1991–2020 and records since 1921 at High Point, 9 miles northeast. NOAA, through RCC-ACIS.