The Raymondville 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.
4.63 inches of rain fell in two days, the most for this week of the year since records began in 1893. The next wettest, 4.10 inches, fell in 2003.
Raymondville’s center stands about 1,320 ft above sea level. Within three miles the land runs from 1,190 ft to 1,410 ft, a difference of 220 ft: rolling country.
The section below crosses 3 rock units mapped at the surface.
Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 46×. The colored band under the surface is the rock the state geologic map shows at the surface, not a picture of what lies beneath.
Sandstone, chert. Age: Early Ordovician, 471 to 487 million years old. About 15 mi of the line.
Dolostone. Age: Early Ordovician, 471 to 487 million years old. About 5 mi of the line.
Dolostone. Age: Early Ordovician, 471 to 487 million years old. About 4 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 Raymondville reaches the Gulf of America by way of Arthur Creek, the Big Piney, the Gasconade, the Missouri and the Mississippi: about 1,460 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 Raymondville; river miles along the main stem, rounded.
Raymondville has a humid subtropical climate. Summer afternoons average 87° in July; winter nights fall to about 24° in January. About 47 inches of rain fall in a normal year, with about 4 inches of snow.
On November 14 Raymondville normally reaches 57° and falls to 36°. The record high is 82°, in 1955; the record low 8°, in 1907. The most rain on this date, 2.50 in, fell in 2005.
Normals 1991–2020 and records since 1893 at Houston, 4 miles west. NOAA, through RCC-ACIS.