190  
CDUS43 KLOT 300638  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
138 AM CDT THU MAY 30 2024  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR MAY 29 2024
 
 
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)  
YESTERDAY  
MAXIMUM 70 92 2006 77 -7 84  
MINIMUM 51 39 1992 55 -4 55  
AVERAGE 61 66 -5 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.67 2006 0.16 -0.16 0.00  
MONTH TO DATE 5.47 4.50 0.97 1.19  
SINCE MAR 1 17.11 11.32 5.79 6.01  
SINCE JAN 1 20.96 15.49 5.47 12.67  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE T 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  
YESTERDAY 4 3 1 0  
MONTH TO DATE 56 174 -118 139  
SINCE MAR 1 1074 1428 -354 1403  
SINCE JUL 1 5034 6034 -1000 5677  
 
COOLING  
YESTERDAY 0 4 -4 5  
MONTH TO DATE 55 60 -5 39  
SINCE MAR 1 71 70 1 48  
SINCE JAN 1 71 70 1 48    
........................................................
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 90 2010  
2023  
MINIMUM TEMPERATURE (F) 55 40 1996  
 
SUNRISE AND SUNSET  
MAY 30 2024...........SUNRISE 5:21 AM CDT SUNSET 8:19 PM CDT  
MAY 31 2024...........SUNRISE 5:21 AM CDT SUNSET 8:20 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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