000 SXUS73 KOAX 301100 REROMA NEZ052-301400- Record Event Report National Weather Service Omaha/Valley NE 600 AM CDT Sat Sep 30 2023 ...RECORD WARM MINIMUM TEMPERATURE SET IN OMAHA, NEBRASKA FOR SEPTEMBER 29TH... At 648 AM the temperature in Omaha fell to 68 degrees, the lowest temperature of the day. This breaks the record for warmest minimum temperature for September 29th. The record was originally set in 1995. $$