The Hankinson 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.
Sunny
Mostly sunny; warmer
Mostly sunny
Partly cloudy
Mostly cloudy
Partly cloudy; cooler
Showers likely
−2° on Nov. 14, 2014, the coldest reading for this week of the year since 1923. Next is −2° in 2019.
Hankinson’s center stands about 1,070 ft above sea level. Within three miles the land runs from 1,020 ft to 1,130 ft, a difference of 110 ft: gently rolling country.
Under the town center the state geologic map shows Greenhorn Formation (shale), from the Late Cretaceous, 66 to 100 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.
Shale, sandstone. Age: Early Cretaceous to Late Cretaceous, 66 to 145 million years old. About 10 mi of the line.
Shale. Age: Late Cretaceous, 66 to 100 million years old. About 10 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.
Hankinson has a warm-summer humid continental climate. Summer afternoons average 82° in July; winter nights fall to about 1° in January. A normal year brings about 49 inches of snow; with the rain, that comes to about 26 inches of water.
On November 14 Hankinson normally reaches 40° and falls to 22°. The record high is 69°, in 2001; the record low −2°, in 2014. The most rain on this date, 0.51 in, fell in 1951.
Normals 1991–2020 and records since 1923 at Victor 4 N, 11 miles south-southeast. NOAA, through RCC-ACIS.
