The Downsville 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.
Mostly sunny
Mostly sunny; warmer
Partly cloudy
Partly cloudy
Partly cloudy
Partly cloudy
Showers likely
70° on Nov. 14, 1990, the hottest reading for this week of the year since 1948. Next is 69° in 1964.
Downsville’s center stands about 790 ft above sea level. Within three miles the land runs from 730 ft to 1,130 ft, a difference of 400 ft: rolling country. The highest named summit within 15 miles is Otteson Bluff, about 1,280 ft, 13 miles north.
Under the town center the state geologic map shows Cambrian, undivided (sandstone), from the Cambrian, 487 to 542 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 37×. 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. Age: Cambrian, 487 to 542 million years old. About 21 mi of the line.
Dolostone. Age: Early Ordovician, 471 to 487 million years old. About 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 Downsville reaches the Gulf of America by way of the Red Cedar, the Chippewa and the Mississippi: about 1,780 river miles.
Traced down the USGS NHDPlus V2.1 river network from the Census center point of Downsville; river miles along the main stem, rounded.
Downsville has a warm-summer humid continental climate. Summer afternoons average 82° in July; winter nights fall to about 4° in January. A normal year brings about 41 inches of snow; with the rain, that comes to about 34 inches of water.
On November 14 Downsville normally reaches 43° and falls to 24°. The record high is 70°, in 1990; the record low 4°, in 1996. The most rain on this date, 0.63 in, fell in 2010.
Normals 1991–2020 and records since 1948 at Menomonie, 7 miles north. NOAA, through RCC-ACIS.
