055  
CDUS43 KLOT 242134  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
434 PM CDT SUN MAY 24 2026  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR MAY 24 2026
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1992 TO 2026  
 
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST  
VALUE VALUE VALUE FROM YEAR  
NORMAL    
........................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 76 92 2010 75 1 69  
MINIMUM 57 34 1992 53 4 43  
AVERAGE 67 64 3 56  
 
PRECIPITATION (IN)  
TODAY 0.70R 0.68 2015 0.15 0.55 T  
MONTH TO DATE 1.64 3.74 -2.10 1.33  
SINCE MAR 1 12.36 10.56 1.80 9.17  
SINCE JAN 1 14.99 14.73 0.26 10.59  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 6.0 5.1 0.9 2.7  
SINCE JUL 1 30.7 33.2 -2.5 17.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 9  
MONTH TO DATE 208 158 50 183  
SINCE MAR 1 1182 1412 -230 1246  
SINCE JUL 1 5763 6018 -255 5584  
 
COOLING  
TODAY 2 3 -1 0  
MONTH TO DATE 24 42 -18 38  
SINCE MAR 1 37 52 -15 44  
SINCE JAN 1 37 52 -15 44    
........................................................
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 89 2016  
MINIMUM TEMPERATURE (F) 54 32 1992  
 
SUNRISE AND SUNSET  
MAY 24 2026...........SUNRISE 5:25 AM CDT SUNSET 8:14 PM CDT  
MAY 25 2026...........SUNRISE 5:25 AM CDT SUNSET 8:15 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IL Page
The Nexlab IN Page Main Text Page