Map: Fewer Days Below 32°F
Warmer winters may sound great at first — fewer icy roads, less scraping your car — but milder weather has some major downsides. Everything from agriculture to wildlife to human health can be seriously impacted. Warmer winters also pose serious economic consequences in many states reliant on revenue from winter sports and recreation.
The number of days below 32°F in the U.S. has been declining. As the map above — adapted from a 2016 Journal of Climate paper — demonstrates, this trend is projected to continue, threatening many of the winter activities that rely on cold conditions, including skiing, snowmobiling, ice fishing, and outdoor ice hockey.
These winter recreational activities are an integral part of the economy in many states. Data from 2009-10 show that the ski, snowboard, and snowmobiling industries were directly and indirectly responsible for employing 211,900 people and adding an estimated $12.2 billion in economic value to the U.S. economy. As winter loses its chill, these winter tourism activities will be impacted and with them, people’s livelihoods.