The Lawrence 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.
Sunny
Mostly sunny
Mostly sunny
Mostly sunny
Partly cloudy
Mostly sunny
Chance of showers
75° on Nov. 11, 2022, the hottest reading for this week of the year since 1945. Next is 71° in 1964.
Lawrence’s center stands about 900 ft above sea level. Within three miles the land runs from 870 ft to 1,040 ft, a difference of 170 ft: gently rolling country.
The section below crosses 6 rock units mapped at the surface.
Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 61×. 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. Age: Late Ordovician, 445 to 454 million years old. About 6 mi of the line.
Dolostone, limestone. Age: Late Ordovician, 447 to 459 million years old. About 6 mi of the line.
Shale, dolostone. Age: Ordovician, 445 to 487 million years old. About 5 mi of the line.
Dolostone, limestone. Age: Silurian, 422 to 445 million years old. About 2 mi of the line.
Dolostone, limestone. Age: Late Ordovician, 454 to 459 million years old. About 2 mi of the line.
Dolostone. Age: Silurian, 422 to 445 million 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 Lawrence reaches the Gulf of America by way of Lawrence Creek, Piscasaw Creek, the Kishwaukee, the Rock River and the Mississippi: about 1,630 river miles.
Traced down the USGS NHDPlus V2.1 river network from the Census center point of Lawrence; river miles along the main stem, rounded.
Lawrence has a hot-summer humid continental climate. Summer afternoons average 86° in July; winter nights fall to about 15° in January. A normal year brings about 40 inches of snow; with the rain, that comes to about 37 inches of water.
On November 14 Lawrence normally reaches 48° and falls to 31°. The record high is 70°, in 1971; the record low 8°, in 1959. The most rain on this date, 1.13 in, fell in 1957.
Normals 1991–2020 and records since 1945 at Lake Geneva Wwtp, 15 miles northeast. NOAA, through RCC-ACIS.
