The Becker 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.
69° on Nov. 17, 1953, the hottest reading for this week of the year since 1911. Next is 64° in 1913.
Becker’s center stands about 1,250 ft above sea level. Within three miles the land runs from 1,230 ft to 1,350 ft, a difference of 120 ft: gently rolling country. The highest named summit within 15 miles is Ghost Hill, about 1,600 ft, 10 miles east-northeast.
Under the town center the state geologic map shows Foliated to gneissic tonalite, granodiorite, and diorite (tonalite, granodiorite, diorite), from the Neoarchean, 2.5 to 2.8 billion years old.
The section below crosses 5 rock units mapped at the surface.
Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 62×. The colored band under the surface is the rock the state geologic map shows at the surface, not a picture of what lies beneath.
Tonalite, granodiorite, diorite. Age: Neoarchean, 2.5 to 2.8 billion years old. About 15 mi of the line.
Metabasalt, greenstone. Age: Neoarchean, 2.5 to 2.8 billion years old. About 5 mi of the line.
Granitic. Age: Archean to Paleoproterozoic. About 4 mi of the line.
Dioritic, granodiorite. Age: Archean to Paleoproterozoic. About 0.4 mi of the line.
Felsic-volcanic. Age: Neoarchean, 2.5 to 2.8 billion years old. About 0.3 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 Becker reaches the Gulf of America by way of the Crow Wing and the Mississippi: about 2,000 river miles.
Lake on the way: Lake Pepin.
Traced down the USGS NHDPlus V2.1 river network from the Census center point of Becker; river miles along the main stem, rounded.
Becker has a warm-summer humid continental climate. Summer afternoons average 79° in July; winter nights fall to about −1° in January. About 27 inches of rain fall in a normal year.
On November 14 Becker normally reaches 38° and falls to 23°. The record high is 65°, in 1953; the record low −5°, in 1911. The most rain on this date, 0.54 in, fell in 1926.
Normals 1991–2020 and records since 1911 at Gull Lake Dam, 17 miles east. NOAA, through RCC-ACIS.