The New Edinburg 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.
16° on Nov. 13, 2019, the coldest reading for this week of the year since 1911. Next is 20° in 1911.
New Edinburg’s center stands about 300 ft above sea level. Within three miles the land runs from 220 ft to 340 ft, a difference of 120 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 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.
Sand, clay. Age: Middle Eocene, 38 to 48 million years old. About 10 mi of the line.
Marl. Age: Late Eocene, 34 to 38 million years old. About 8 mi of the line.
Coarse-detrital, fine-detrital. Age: Holocene, less than 12,000 years old. About 4 mi of the line.
Coarse-detrital, fine-detrital. Age: Pleistocene, less than 2.6 million years old. About 2 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 New Edinburg reaches the Gulf of America by way of L'Aigle Creek, the Saline, the Ouachita, the Black River, the Red River, the Atchafalaya and the Lower Atchafalaya: about 470 river miles.
190 miles of the trip are on the Ouachita.
Traced down the USGS NHDPlus V2.1 river network from the Census center point of New Edinburg; river miles along the main stem, rounded.
New Edinburg has a humid subtropical climate. Summer afternoons average 91° in July; winter nights fall to about 31° in January. About 58 inches of rain fall in a normal year, with about 1 inch of snow.
On November 14 New Edinburg normally reaches 64° and falls to 40°. The record high is 86°, in 1955; the record low 16°, in 2019. The most rain on this date, 2.00 in, fell in 1915.
Normals 1991–2020 and records since 1911 at Fordyce, 10 miles west-northwest. NOAA, through RCC-ACIS.