the.com/humidity
the invisible co-conspirator that turns 80 degrees into a personal hostage situation
sweat sabotagehigh humidity blocks sweat evaporation, your only cooling system
heat indexmakes air feel hotter than the thermometer claims
frizz physicswater molecules invade hair, breaking its hydrogen bonds
bug heavendust mites and mold thrive above 50 percent
comfort zonehumans feel best between 30 and 50 percent