A new HQ for BBQ: Weber moving but staying in Palatine. Weber-Stephen Products, maker of the Weber grill, is moving to new corporate headquarters in Palatine, about 4 miles from its current location, the company announced Wednesday. The new office, on 38 acres on Roselle Road in Palatine, is the former headquarters of Schneider Electric, which moved to Massachusetts last year.
Throughout most of the U.S., the temperature of the ground below the frost line (about 3 to 5 feet below the surface) remains at a nearly constant temperature, generally in the 45 Â° -50 Â° F range in northern latitudes, and in the 50 Â° -70 Â° F range in the south.hroughout most of the U.S., the temperature of the ground below the frost line (about 3 to 5 feet below the surface) remains at a nearly constant temperature, generally in the 45 Â° -50 Â° F range in northern latitudes, and in the 50 Â° -70 Â° F range in the south.
Ground frost refers to the various coverings of ice produced by the direct deposition of water vapor on objects and trees, whose surfaces have a temperature below the freezing point of water (0 Â°C, 32 Â°F).he three main types of ground frost are radiation frost (hoar frost), advection frost (advection hoar frost) and evaporation frost. The latter is a rare type which occurs when surface moisture evaporates into drier air causing its temperature at the surface to fall at or under the freezing point of water.