SXUS73 KFSD 260027 RERSUX RECORD EVENT REPORT NATIONAL WEATHER SERVICE SIOUX FALLS SD 627 PM CST SUN DEC 25 2016 ...RECORD DAILY MAXIMUM RAINFALL SET AT SIOUX CITY IOWA... A RECORD RAINFALL OF 1.05 INCH HAS FALLEN SO FAR THIS CHRISTMAS DAY 2016. THIS IS NEARLY DOUBLE THE PREVIOUS RECORD OF 0.56 INCH SET IN 2009. IT IS ALSO IMPRESSIVE THAT THIS YEAR WAS COMPLETELY COMPOSED OF RAIN FROM SHOWERS AND THUNDERSTORMS. OTHER PREVIOUS RECORD PRECIPITATION AMOUNTS FOR DECEMBER 25TH INCLUDE SNOWFALL LIQUID CONTENT. ADDITIONALLY...THIS IS THE FIRST OCCURRENCE OF THUNDER ON CHRISTMAS IN SIOUX CITY. HOWEVER...THERE WAS THUNDER IN SIOUX CITY ON CHRISTMAS EVE OF 1982. ANOTHER RECORD REPORT WILL BE SENT LATER TONIGHT OR MONDAY...AFTER THE RAIN ENDS...WITH A TOTAL FOR THE CALENDAR DAY. $$ TRM