September in Denver, CO Was the Hottest EVER Recorded

As other areas of the country are in the middle of record-breaking snowfall and low temperatures, in Colorado September 2019 was the warmest September EVER recorded in Denver.

• Related: Denver, CO and Salt Lake City, UT Both Hit 100ºF this Weekend Smashing Previous September High Records

At the beginning of the month, Denver hit 100ºF, the first time triple-digits had been ever been recorded in September.

However, do not despair, as the first day of October will be dramatically different with temperatures dropping by 20º, cloudy skies and a good chance for drizzle and fog behind a strong cold front.