The Pine Springs 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
−7° on Nov. 11, 1995, the coldest reading for this week of the year since 1981. Next is 3° in 1996.
Pine Springs’s center stands about 990 ft above sea level. Within three miles the land runs from 910 ft to 1,070 ft, a difference of 160 ft: gently rolling country.
Under the town center the state geologic map shows Middle and Upper Ordovician (shale, limestone, sandstone), from the Middle Ordovician to Late Ordovician, 445 to 471 million years old.
The section below crosses 4 rock units mapped at the surface.
Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 45×. 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, limestone, sandstone. Age: Middle Ordovician to Late Ordovician, 445 to 471 million years old. About 12 mi of the line.
Dolostone, sandstone. Age: Early Ordovician, 471 to 487 million years old. About 8 mi of the line.
Sandstone. Age: Cambrian, 487 to 542 million years old. About 3 mi of the line.
Sandstone, siltstone, shale. Age: Cambrian, 487 to 497 million years old. About 0.8 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 Pine Springs reaches the Gulf of America by way of Valley Branch and the Mississippi: about 1,810 river miles.
Lakes on the way: Lake Pepin and Lake Mallalieu 175.
Traced down the USGS NHDPlus V2.1 river network from the Census center point of Pine Springs; river miles along the main stem, rounded.
Pine Springs has a hot-summer humid continental climate. Summer afternoons average 83° in July; winter nights fall to about 8° in January. About 33 inches of rain fall in a normal year.
On November 14 Pine Springs normally reaches 43° and falls to 29°. The record high is 71°, in 1990; the record low 4°, in 1996. The most rain on this date, 0.13 in, fell in 1983.
Normals 1991–2020 and records since 1981 at Vadnais Lake, 7 miles west, 100 ft lower. NOAA, through RCC-ACIS.
