The Dodge 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.
75° on Nov. 11, 1961, the hottest reading for this week of the year since 1918. Next is 73° in 2016.
Dodge’s center stands about 2,000 ft above sea level. Within three miles the land runs from 1,960 ft to 2,220 ft, a difference of 260 ft: rolling country. The highest named summit within 15 miles is Horse Nose Butte, about 2,440 ft, 11 miles west.
Under the town center the state geologic map shows Sentinel Butte Formation (siltstone, claystone, sandstone), from the Paleocene, 56 to 66 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 47×. 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, claystone, sandstone. Age: Paleocene, 56 to 66 million years old. About 23 mi of the line.
Sandstone, claystone, siltstone. Age: Paleocene to Eocene, 34 to 66 million years old. About 0.7 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 Dodge reaches the Gulf of America by way of Spring Creek, the Knife, the Missouri and the Mississippi: about 2,620 river miles.
Lakes on the way: Lake Oahe, Lake Sharpe, Lake Francis Case and 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 Dodge; river miles along the main stem, rounded.
Dodge has a warm-summer humid continental climate. Summer afternoons average 84° in August; winter nights fall to about 0° in January. About 17 inches of rain fall in a normal year.
On November 14 Dodge normally reaches 41° and falls to 16°. The record high is 67°, in 2025; the record low −21°, in 1940. The most rain on this date, 0.37 in, fell in 1944.
Normals 1991–2020 and records since 1918 at Dunn Center 1 E, 18 miles west, 190 ft higher. NOAA, through RCC-ACIS.