The Mount Ida 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; warmer
Partly cloudy
Mostly sunny
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Mostly sunny
Chance of showers
−3° on Nov. 17, 1959, the coldest reading for this week of the year since 1893. Next is −1° in 1986.
Mount Ida’s center stands about 1,200 ft above sea level. Within three miles the land runs from 870 ft to 1,210 ft, a difference of 340 ft: rolling country.
Under the town center the state geologic map shows Sinnipee Group (dolostone), from the Ordovician, 445 to 487 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 32×. The colored band under the surface is the rock the state geologic map shows at the surface, not a picture of what lies beneath.
Dolostone. Age: Ordovician, 445 to 487 million years old. About 9 mi of the line.
Sandstone. Age: Ordovician, 445 to 487 million years old. About 8 mi of the line.
Dolostone. Age: Early Ordovician, 471 to 487 million years old. About 4 mi of the line.
Sandstone. Age: Cambrian, 487 to 542 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 Mount Ida reaches the Gulf of America by way of the Big Green, the Wisconsin and the Mississippi: about 1,640 river miles.
Traced down the USGS NHDPlus V2.1 river network from the Census center point of Mount Ida; river miles along the main stem, rounded.
Mount Ida has a warm-summer humid continental climate. Summer afternoons average 81° in July; winter nights fall to about 9° in January. A normal year brings about 37 inches of snow; with the rain, that comes to about 38 inches of water.
On November 14 Mount Ida normally reaches 44° and falls to 28°. The record high is 72°, in 1999; the record low 2°, in 1986. The most rain on this date, 0.81 in, fell in 1902.
Normals 1991–2020 and records since 1893 at Lancaster 4 WSW, 10 miles south, 160 ft lower. NOAA, through RCC-ACIS.
