634  
CDUS43 KLOT 112142  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
442 PM CDT SAT MAY 11 2024  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR MAY 11 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1992 TO 2024  
 
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST  
VALUE VALUE VALUE FROM YEAR  
NORMAL    
........................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 70 93 2022 71 -1 84  
MINIMUM 50 37 2021 49 1 57  
AVERAGE 60 60 0 71  
 
PRECIPITATION (IN)  
TODAY 0.01 2.71 2002 0.16 -0.15 0.00  
MONTH TO DATE 3.16 1.74 1.42 0.36  
SINCE MAR 1 14.80 8.56 6.24 5.18  
SINCE JAN 1 18.65 12.73 5.92 11.84  
 
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 0.6 5.1 -4.5 2.1  
SINCE JUL 1 18.7 33.2 -14.5 16.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 5 7 -2 0  
MONTH TO DATE 37 91 -54 80  
SINCE MAR 1 1055 1345 -290 1344  
SINCE JUL 1 5015 5951 -936 5618  
 
COOLING  
TODAY 0 2 -2 6  
MONTH TO DATE 3 12 -9 18  
SINCE MAR 1 19 22 -3 27  
SINCE JAN 1 19 22 -3 27    
........................................................
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 92 2022  
MINIMUM TEMPERATURE (F) 49 36 2013  
2020  
2021  
 
SUNRISE AND SUNSET  
MAY 11 2024...........SUNRISE 5:36 AM CDT SUNSET 8:02 PM CDT  
MAY 12 2024...........SUNRISE 5:35 AM CDT SUNSET 8:03 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