The Coon Creek 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
Mostly sunny
Partly cloudy
Partly cloudy
Partly cloudy
Showers likely
77° on Nov. 13, 1999, the hottest reading for this week of the year since 1935. Next is 75° in 1939.
Coon Creek’s center stands about 1,610 ft above sea level. Within three miles the land runs from 1,540 ft to 1,700 ft, a difference of 160 ft: gently rolling country.
Under the town center the state geologic map shows Undifferentiated (conglomerate, sandstone, mudstone), from the Late Cretaceous, 72 to 100 million years old.
Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 29×. The colored band under the surface is the rock the state geologic map shows at the surface, not a picture of what lies beneath.
Conglomerate, sandstone, mudstone. Age: Late Cretaceous, 72 to 100 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 Coon Creek reaches the Gulf of America by way of Coon Creek, the Redwood, the Minnesota and the Mississippi: about 2,120 river miles.
Lake on the way: Lake Pepin.
1,750 miles of the trip are on the Mississippi.
Traced down the USGS NHDPlus V2.1 river network from the Census center point of Coon Creek; river miles along the main stem, rounded.
Coon Creek has a hot-summer humid continental climate. Summer afternoons average 85° in July; winter nights fall to about 4° in January. A normal year brings about 44 inches of snow; with the rain, that comes to about 29 inches of water.
On November 14 Coon Creek normally reaches 44° and falls to 23°. The record high is 70°, in 1953; the record low −8°, in 1940. The most rain on this date, 0.33 in, fell in 1983.
Normals 1991–2020 and records since 1935 at Marshall, 15 miles northeast, 460 ft lower. NOAA, through RCC-ACIS.
