The Wood River 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.
83° on Nov. 14, 2025, the hottest reading for this week of the year since 1894. Next is 81° in 1999.
Wood River’s center stands about 1,970 ft above sea level. Within three miles the land runs from 1,940 ft to 1,990 ft, a difference of 50 ft: nearly flat ground.
Under the town center the state geologic map shows Ogallala Group or Formation (siltstone-mudstone, conglomerate-sandstone), from the Miocene, 5.3 to 23 million years old.
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 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.
Siltstone-mudstone, conglomerate-sandstone. Age: Miocene, 5.3 to 23 million years old. About 14 mi of the line.
Limestone, shale. Age: Late Cretaceous, 66 to 100 million years old. About 5 mi of the line.
Shale. Age: Late Cretaceous, 66 to 100 million years old. About 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 Wood River reaches the Gulf of America by way of the Wood, the Platte, the Missouri and the Mississippi: about 1,950 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 Wood River; river miles along the main stem, rounded.
Wood River has a hot-summer humid continental climate. Summer afternoons average 88° in July; winter nights fall to about 16° in January. About 26 inches of rain fall in a normal year.
On November 14 Wood River normally reaches 52° and falls to 29°. The record high is 83°, in 2025; the record low −7°, in 1940. The most rain on this date, 1.20 in, fell in 1926.
Normals 1991–2020 and records since 1894 from the Hastings Area threaded record (Hastings Municipal Airport, 18 miles south-southeast). NOAA, through RCC-ACIS.