The Long Pine 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.
82° on Nov. 14, 2025, the hottest reading for this week of the year since 1905. Next is 81° in 1941.
Long Pine’s center stands about 2,410 ft above sea level. Within three miles the land runs from 2,270 ft to 2,480 ft, a difference of 210 ft: rolling country. The highest named summit within 15 miles is Antelope Peak, about 2,570 ft, 14 miles northwest.
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 2 rock units mapped at the surface.
Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 31×. 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 24 mi of the line.
Shale. Age: Late Cretaceous, 66 to 100 million years old. About 0.3 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 Long Pine reaches the Gulf of America by way of Long Pine Creek, the Niobrara, the Missouri and the Mississippi: about 2,120 river miles.
Lake on the way: Lewis and Clark Lake.
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 Long Pine; river miles along the main stem, rounded.
Long Pine has a hot-summer humid continental climate. Summer afternoons average 88° in July; winter nights fall to about 15° in January. A normal year brings about 36 inches of snow; with the rain, that comes to about 24 inches of water.
On November 14 Long Pine normally reaches 50° and falls to 28°. The record high is 82°, in 2025; the record low −15°, in 1940. The most rain on this date, 0.35 in, fell in 1928.
Normals 1991–2020 and records since 1905 at Ainsworth, 8 miles west, 110 ft higher. NOAA, through RCC-ACIS.