Summers are getting longer each year, and it isn’t all fun and games

The cumulative heat in summers is rising, meaning there is less relief from warm temperatures once summer begins. (Unsplash/Evgeniy Beloshytskiy)

Do you have the sense that summers feel different than when you were younger? That they start earlier, arrive quickly and remain intense until the fall? If you live in the mid-latitudes of either the Northern or Southern Hemispheres, chances are you answered yes.

For many, the idea of a longer and warmer summer conjures up images of spending more time at the beach, playing sports or enjoying family picnics, but there are concerning downsides. Summer is also the season of wildfires, droughts and heatwaves, like the June 2021 heat dome in the Pacific Northwest of North America.