Johnstown PA Maps - road map, satellite view and street view. 1  Johnstown (Pennsylvania) Maps - road map, satellite view, street view, terrain map, photos... 2  Some places to see and things to do in Johnstown, Pennsylvania and nearby cities: 3  Top rated local tours and attractions, voted by tourists who visited Johnstown, Pennsylvania.
Every city on the list has an average of at least one day a year where temperatures hit the freezing mark, and 24 of the hottest cities have at least 10 such days. In Bishop, California, a city with 91 days of at least 90Â°F, there are an average of 144 days of temperatures at 32Â°F or less. To identify the hottest cities in America, 24/7 Wall St. reviewed the average number of days each year that temperatures of 90Â°F or higher are recorded in 254 U.S. cities.
Phoenix and Las Vegas top the list this month of the hottest major cities in the United States with July temperatures averaging highs of well over 100 F (38 C) by day and nights that usually remain above 80 degrees F.