The Lone Pine 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.
−13° on Nov. 12, 2019, the coldest reading for this week of the year since 1931. Next is −12° in 1986.
Lone Pine’s center stands about 1,410 ft above sea level. Within three miles the land runs from 1,330 ft to 1,470 ft, a difference of 140 ft: gently rolling country. The highest named summit within 15 miles is Maple Hill, about 1,650 ft, 9 miles east-northeast.
Under the town center the state geologic map shows Coleraine Formation (conglomerate, lignite, sandstone), from the Late Cretaceous, 94 to 100 million years old.
The section below crosses 3 rock units mapped at the surface.
Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 28×. 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, lignite, sandstone. Age: Late Cretaceous, 94 to 100 million years old. About 19 mi of the line.
Slate, graywacke. Age: Paleoproterozoic, 1.6 to 2 billion years old. About 4 mi of the line.
Banded-iron-formation, sedimentary-breccia. Age: Paleoproterozoic, 1.8 to 2 billion years old. About 2 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 Lone Pine reaches the Gulf of America by way of O'Brien Creek, the Swan River and the Mississippi: about 2,190 river miles.
Lakes on the way: Lake Pepin and Swan Lake.
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 Lone Pine; river miles along the main stem, rounded.
Lone Pine has a warm-summer humid continental climate. Summer afternoons average 77° in July; winter nights fall to about −4° in January. About 25 inches of rain fall in a normal year.
On November 14 Lone Pine normally reaches 35° and falls to 18°. The record high is 62°, in 1953; the record low −5°, in 1959. The most rain on this date, 0.79 in, fell in 1951.
Normals 1991–2020 and records since 1931 from the Hibbing Area threaded record (Hibbing Chisholm Hibbing Airport, 14 miles east-northeast). NOAA, through RCC-ACIS.