IEM Daily Feature
Thursday, 03 September 2015

90 in September

Posted: 03 Sep 2015 05:41 AM

Warm and muggy conditions have been the norm so far this September with Des Moines hitting 90 degrees on Tuesday and perhaps more 90 degree days this week. The featured chart looks at the daily frequency of hitting 90+ degrees in September. Of course, the frequencies greatly diminish as we get later into the month and more into the fall season. The overall average is for 2 some days per year at or above 90 degrees.

Voting:
Good = 13
Bad = 11
Abstain = 9