The summer equinox is in late September, which is when the calendar says the season has turned to autumn. Nobody told the Memphis atmosphere, however, and temperatures were in the triple digits on the 20th. It wasn’t much better on the 21st, with temperatures still in the mid 90s. For most, this was the biggest forecast flaw, as the cool down was not widely qccounted for. Accuweather had the top forecast, but scores were not great.
Actuals: September 20th, High 100, Low 73
September 21st, High 94, Low 70

Grade: C