Meteorologist Brian Brettschneider has figured out a road trip route that keeps you at a (normal) temperature of 21°C for a whole year:
For his data, Brettschneider pulled daily “normal” high temperatures from the National Centers for Environmental Information and Environment Canada. “Normals are a smoothed average of all days between 1981 and 2010,” he explains. He took temperatures from every weather station in the U.S. and Canada and “just connected the dots,” he says. “There were some decisions I made to maximize area and connectivity.”
Forging a route was no easy task, as weather stations hit normal high temperatures of 70 degrees over vast amounts of time and space. This visualization gives an indication of how America’s daily 70-degree highs shift throughout the year:
Might be a fun retirement trip. And it only requires driving 21,295 km.