The Moville 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.
Partly cloudy
Mostly sunny; warmer
Mostly sunny
Partly cloudy
Partly cloudy
Mostly sunny
Showers likely
78° on Nov. 13, 1999, the hottest reading for this week of the year since 1889. Next is 77° in 1971.
Moville’s center stands about 1,190 ft above sea level. Within three miles the land runs from 1,130 ft to 1,410 ft, a difference of 280 ft: rolling country.
Under the town center the state geologic map shows Dakata and Windrow Formations (sandstone, shale), from the Early Cretaceous to Late Cretaceous, 94 to 113 million years old.
Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 57×. The colored band under the surface is the rock the state geologic map shows at the surface, not a picture of what lies beneath.
Sandstone, shale. Age: Early Cretaceous to Late Cretaceous, 94 to 113 million years old. About 24 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 Moville reaches the Gulf of America by way of the West Fork Little Sioux, the West Fork Ditch, the Monona Harrison Ditch, the Missouri and the Mississippi: about 1,880 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 Moville; river miles along the main stem, rounded.
Moville has a hot-summer humid continental climate. Summer afternoons average 85° in July; winter nights fall to about 10° in January. A normal year brings about 36 inches of snow; with the rain, that comes to about 29 inches of water.
On November 14 Moville normally reaches 48° and falls to 26°. The record high is 76°, in 2025; the record low −9°, in 1959. The most rain on this date, 1.08 in, fell in 1926.
Normals 1991–2020 and records since 1889 from the Sioux City Area threaded record (Sioux City Airport, 17 miles west-southwest). NOAA, through RCC-ACIS.
