000 SXUS73 KLOT 100644 RERORD RECORD EVENT REPORT NATIONAL WEATHER SERVICE CHICAGO IL 1244 AM CST WED JAN 10 2024 ...RECORD DAILY MAXIMUM RAINFALL SET AT CHICAGO-OHARE... A RECORD RAINFALL OF 0.93" WAS SET AT CHICAGO-OHARE YESTERDAY. THIS BREAKS THE OLD RECORD FOR JANUARY 9TH OF 0.76" SET IN 1946. $$