September Will End with HEAT!
The normal high temp on September 30th in Waterloo is 69*. ENJOY THE HEAT!
Last year, it was 84* in Waterloo on October 3.....and only reached the 70s ONCE MORE in 2018. (October 9).
The average high temp at the end of October is 55*. Ouch.
Credit: NWS Des Moines via Twitter