Shrinkage Cracking and Spalling on Stamped Concrete A gray-colored stamped concrete driveway was poured for a front entrance to a motel. The driveway is exposed to a cold climate and developed etching, cracking, and minor spalling within a year. No deicing salts were used. What could be the causes?
Atlantic city: Annual Weather Averages. July is the hottest month in Atlantic city with an average temperature of 23Â°C (73Â°F) and the coldest is January at 0Â°C (32Â°F) with the most daily sunshine hours at 9 in August. The wettest month is August with an average of 107mm of rain.
1 From July 8 through August 26, the temperature equaled or exceeded. 90 degrees for a record 50 consecutive days.  Key West, Florida is considered the hottest city in the United States with an annual average temperature. of 77.8 F, but the city endured a historic cold wave from January 2 - 13, 2010.