The Pemberton Heights 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.
Partly cloudy
Partly cloudy; warmer
Mostly sunny
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Sunny
Mostly sunny
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18° on Nov. 14, 2019, the coldest reading for this week of the year since 1993. Next is 20° in 1995.
Pemberton Heights’s center stands about 80 ft above sea level. Within three miles the land runs from 40 ft to 130 ft, a difference of 90 ft: gently rolling country. The highest named summit within 15 miles is Mount Holly, about 230 ft, 7 miles west-northwest.
Under the town center the state geologic map shows Lower Member of the Kirkwood Formation (clay, sand), from the Early Miocene, 16 to 23 million years old.
The section below crosses 9 rock units mapped at the surface.
Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 64×. The colored band under the surface is the rock the state geologic map shows at the surface, not a picture of what lies beneath.
Sand. Age: Middle Miocene, 12 to 14 million years old. About 9 mi of the line.
Clay, sand. Age: Early Miocene, 16 to 23 million years old. About 4 mi of the line.
Sand, clay. Age: Late Cretaceous, 72 to 84 million years old. About 2 mi of the line.
Sand. Age: Middle Paleocene, 59 to 62 million years old. About 2 mi of the line.
Sand. Age: Late Cretaceous, 66 to 72 million years old. About 2 mi of the line.
Clay, silt. Age: Late Cretaceous, 72 to 84 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. 3 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 Pemberton Heights reaches Delaware Bay and the Atlantic Ocean by way of North Branch Rancocas Creek, Rancocas Creek and the Delaware: about 100 river miles.
80 miles of the trip are on the Delaware.
Traced down the USGS NHDPlus V2.1 river network from the Census center point of Pemberton Heights; river miles along the main stem, rounded.
Pemberton Heights has a hot-summer humid continental climate. Summer afternoons average 85° in July; winter nights fall to about 23° in January. A normal year brings about 25 inches of snow; with the rain, that comes to about 46 inches of water.
On November 14 Pemberton Heights normally reaches 54° and falls to 34°. The record high is 66°, in 2005; the record low 18°, in 2019. The most rain on this date, 0.85 in, fell in 2008.
Normals 1991–2020 and records since 1993 at Philadelphia/Mt. Holly Wfo, 8 miles west-northwest. NOAA, through RCC-ACIS.
