The Hyde Park 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.
Mostly cloudy
Mostly sunny; warmer
Partly cloudy
Sunny
Sunny
Mostly sunny
Mostly sunny
76° on Nov. 16, 1993, the hottest reading for this week of the year since 1931. Next is 73° in 1964.
Hyde Park’s center stands about 190 ft above sea level. Within three miles the land runs from 10 ft to 640 ft, a difference of 630 ft: hilly country. Open water lies within three miles. The highest named summit within 15 miles is Clove Mountain, about 1,390 ft, 14 miles east-southeast.
Under the town center the state geologic map shows Austin Glen Formation (graywacke, shale), from the Middle Ordovician, 459 to 471 million years old.
The section below crosses 10 rock units mapped at the surface.
Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 15×. The colored band under the surface is the rock the state geologic map shows at the surface, not a picture of what lies beneath.
Graywacke, shale. Age: Middle Ordovician, 459 to 471 million years old. About 6 mi of the line.
Shale. Age: Middle Ordovician, 459 to 471 million years old. About 6 mi of the line.
Graywacke, shale. Age: Middle Ordovician, 459 to 471 million years old. About 4 mi of the line.
Shale, quartzite. Age: Neoproterozoic to Early Cambrian, 521 to 1,000 million years old. About 2 mi of the line.
Quartzite, sandstone, conglomerate. Age: Late Ordovician, 445 to 459 million years old. About 2 mi of the line.
Schist. Age: Neoproterozoic to Cambrian, 487 to 1,000 million years old. About 1 mi of the line.
From the USGS State Geologic Map Compilation (Horton and others, 2017), the states’ geologic maps joined at a common scale. 4 smaller units along the line are not listed.
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 Hyde Park reaches New York Harbor and the Atlantic Ocean by way of Crum Elbow Creek and the Hudson: about 85 river miles.
Traced down the USGS NHDPlus V2.1 river network from the Census center point of Hyde Park; river miles along the main stem, rounded.
Hyde Park has a hot-summer humid continental climate. Summer afternoons average 85° in July; winter nights fall to about 18° in January. About 42 inches of rain fall in a normal year.
On November 14 Hyde Park normally reaches 52° and falls to 32°. The record high is 72°, in 1973; the record low 13°, in 1986. The most rain on this date, 2.01 in, fell in 1972.
Normals 1991–2020 and records since 1931 from the Poughkeepsie Area threaded record (Poughkeepsie/Hudson Valley Regional Airport, 11 miles south-southeast). NOAA, through RCC-ACIS.
