Cap Allon of Electroverse notes that we may be in for another La Nina:

The La Niña climate pattern is forecast to make a return this fall and last through the winter of 2021-22, according to an official "alert" issued Thursday, July 8 by the Climate Prediction Center (CPC), which suggests further global cooling as we enter the new year.

La Niña –-a natural cycle marked by cooler-than-average sea surface temperatures (SSTs) in the central Pacific Ocean-– is one of the main drivers of global weather — it is usually associated with colder global temperatures, droughts in the southern U.S., and increased precipitation in Australia.

Entering a La Niña event when global temperatures are already around baseline is significant.