The Manor 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.
24° on Nov. 14, 2018, the coldest reading for this week of the year since 1942. Next is 25° in 2014.
Manor’s center stands about 530 ft above sea level. Within three miles the land runs from 470 ft to 640 ft, a difference of 170 ft: gently rolling country. The highest named summit within 15 miles is Martin Hill, about 940 ft, 12 miles northwest.
Under the town center the state geologic map shows Navarro and Taylor Groups, undivided (siltstone-mudstone), from the Late Cretaceous, 66 to 100 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 36×. 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-mudstone. Age: Late Cretaceous, 66 to 100 million years old. About 7 mi of the line.
Marlstone, chalk. Age: Late Cretaceous, 66 to 100 million years old. About 6 mi of the line.
Gravel. Age: Pleistocene, less than 2.6 million years old. About 6 mi of the line.
Clay, sand. Age: Paleocene to Eocene, 34 to 66 million years old. About 3 mi of the line.
Claystone. Age: Paleocene, 56 to 66 million years old. About 2 mi of the line.
Claystone. Age: Late Cretaceous, 66 to 72 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. 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 Manor reaches the Gulf of America by way of Wilbarger Creek and the Colorado: about 270 river miles.
Traced down the USGS NHDPlus V2.1 river network from the Census center point of Manor; river miles along the main stem, rounded.
Manor has a humid subtropical climate. Summer afternoons average 97° in August; winter nights fall to about 38° in January. About 36 inches of rain fall in a normal year.
On November 14 Manor normally reaches 72° and falls to 47°. The record high is 89°, in 2020; the record low 24°, in 2018. The most rain on this date, 0.87 in, fell in 1998.
Normals 1991–2020 and records since 1942 from the Austin-Bergstrom Airport Area threaded record (Austin-Camp Mabry, 12 miles west, 140 ft higher). NOAA, through RCC-ACIS.