The Gary City 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
Showers likely
Showers likely; warmer
Sunny
Partly cloudy
Mostly sunny
Mostly sunny
21° on Nov. 13, 2019, the coldest reading for this week of the year since 1908. Next is 23° in 1970.
Gary City’s center stands about 300 ft above sea level. Within three miles the land runs from 220 ft to 380 ft, a difference of 160 ft: gently rolling country. The highest named summit within 15 miles is Bennett Mountain, about 590 ft, 13 miles south.
Under the town center the state geologic map shows Wilcox Group, undivided (mudstone), from the Late Paleocene to Early Eocene, 48 to 59 million years old.
The section below crosses 5 rock units mapped at the surface.
Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 59×. The colored band under the surface is the rock the state geologic map shows at the surface, not a picture of what lies beneath.
Mudstone. Age: Late Paleocene to Early Eocene, 48 to 59 million years old. About 14 mi of the line.
Fine-detrital, coarse-detrital. Age: Holocene, less than 12,000 years old. About 5 mi of the line.
Sandstone. Age: Eocene, 34 to 56 million years old. About 4 mi of the line.
Sand. Age: Pleistocene to Holocene, less than 2.6 million years old. About 0.8 mi of the line.
Sandstone. Age: Eocene, 34 to 56 million years old. About 0.5 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 Gary City reaches the Gulf of America by way of Murvaul Creek and the Sabine: about 270 river miles.
Lakes on the way: Toledo Bend Reservoir and Sabine Lake.
140 miles of the trip are on the Sabine.
Traced down the USGS NHDPlus V2.1 river network from the Census center point of Gary City; river miles along the main stem, rounded.
Gary City has a humid subtropical climate. Summer afternoons average 93° in August; winter nights fall to about 36° in January. About 52 inches of rain fall in a normal year.
On November 14 Gary City normally reaches 67° and falls to 45°. The record high is 86°, in 1955; the record low 21°, in 2019. The most rain on this date, 1.17 in, fell in 1958.
Normals 1991–2020 and records since 1908 at Carthage, 9 miles north. NOAA, through RCC-ACIS.
