multiday

adj

1. (not-comparable)Extending over multiple days.

   “Entering a whole new realm of high seasonally averaged temperatures, not just multiday heat waves, will surely challenge the global population's ability to produce adequate food in the future or even to cope physically with chronic heat stress, unless major adaptations are made.”

   “A multiday severe weather outbreak is possible Monday through Wednesday, increasing the already-above average tornado count even higher.”