963  
CDUS43 KLOT 292140  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
440 PM CDT MON MAY 29 2023  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR MAY 29 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1992 TO 2023  
 
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST  
VALUE VALUE VALUE FROM YEAR  
NORMAL    
........................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 84 92 2006 77 7 84  
MINIMUM 55 39 1992 55 0 60  
AVERAGE 70 66 4 72  
 
PRECIPITATION (IN)  
TODAY 0.00 0.67 2006 0.16 -0.16 0.00  
MONTH TO DATE 1.19 4.50 -3.31 4.64  
SINCE MAR 1 6.01 11.32 -5.31 13.57  
SINCE JAN 1 12.67 15.49 -2.82 17.69  
 
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 2.1 5.1 -3.0 3.7  
SINCE JUL 1 16.1 33.2 -17.1 32.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 3 -3 0  
MONTH TO DATE 139 174 -35 175  
SINCE MAR 1 1403 1428 -25 1491  
SINCE JUL 1 5677 6034 -357 5894  
 
COOLING  
TODAY 5 4 1 7  
MONTH TO DATE 39 60 -21 99  
SINCE MAR 1 48 70 -22 104  
SINCE JAN 1 48 70 -22 104    
........................................................
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 90 2010  
MINIMUM TEMPERATURE (F) 55 40 1996  
 
SUNRISE AND SUNSET  
MAY 29 2023...........SUNRISE 5:22 AM CDT SUNSET 8:18 PM CDT  
MAY 30 2023...........SUNRISE 5:22 AM CDT SUNSET 8:18 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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