The Birdseye 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.
4° on Nov. 13, 2019, the coldest reading for this week of the year since 1955. Next is 8° in 1959.
Birdseye’s center stands about 710 ft above sea level. Within three miles the land runs from 490 ft to 790 ft, a difference of 300 ft: rolling country.
Under the town center the state geologic map shows Raccoon Creek Group (shale, sandstone), from the Carboniferous, 299 to 324 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 43×. 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, sandstone. Age: Carboniferous, 299 to 324 million years old. About 16 mi of the line.
Sandstone, shale. Age: Carboniferous, 324 to 359 million years old. About 8 mi of the line.
Sandstone, limestone. Age: Carboniferous, 324 to 359 million years old. About 0.4 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 Birdseye reaches the Gulf of America by way of Waddle Brook, the Anderson, the Ohio and the Mississippi: about 1,260 river miles.
970 miles of the trip are on the Mississippi.
Traced down the USGS NHDPlus V2.1 river network from the Census center point of Birdseye; river miles along the main stem, rounded.
Birdseye has a hot-summer humid continental climate. Summer afternoons average 86° in July; winter nights fall to about 19° in January. A normal year brings about 13 inches of snow; with the rain, that comes to about 52 inches of water.
On November 14 Birdseye normally reaches 56° and falls to 32°. The record high is 79°, in 1955; the record low 11°, in 1986. The most rain on this date, 2.59 in, fell in 1957.
Normals 1991–2020 and records since 1955 at Dubois Srn In Forage Farm, 10 miles north. NOAA, through RCC-ACIS.