Northampton County topographic maps

Average elevation: 219 m

Average elevation: 109 m

Average elevation: 127 m

Average elevation: 209 m

Average elevation: 310 m

Average elevation: 112 m

Walnutport's elevation is at 814 feet (248 m) above sea level.

Average elevation: 148 m

Nazareth's climate is similar to the rest of the Lehigh Valley with four distinct seasons, humid summers, cold winters, and very short and mild springs and falls. This climate is hot-summer humid continental (Dfa) and average monthly temperatures range from 28.1 °F (−2.2 °C) in January to 73.4 °F (23.0…

Average elevation: 149 m

Average elevation: 120 m

Average elevation: 198 m

Average elevation: 117 m

Average elevation: 139 m

Average elevation: 156 m

Average elevation: 131 m

Average elevation: 115 m

Average elevation: 110 m

Average elevation: 119 m

Average elevation: 107 m

Average elevation: 149 m

Average elevation: 215 m

Average elevation: 113 m

Belts of limestone lie under a part of the borough that borders Palmer Township and the nearby borough of Tatamy. This along with Hercules Cement's nearby quarrying makes these areas prone to sinkholes (see Karst Topography), and led to the closure of a bridge that carried a state road (Bushkill Street) over…

Average elevation: 132 m