757  
CDUS43 KLOT 310635  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
135 AM CDT FRI MAY 31 2024  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR MAY 30 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 72 90 2010 77 -5 90  
2023  
MINIMUM 46 40 1996 55 -9 58  
AVERAGE 59 66 -7 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.82 2004 0.15 -0.15 0.00  
MONTH TO DATE 5.47 4.65 0.82 1.19  
SINCE MAR 1 17.11 11.47 5.64 6.01  
SINCE JAN 1 20.96 15.64 5.32 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 6 3 3 0  
MONTH TO DATE 62 177 -115 139  
SINCE MAR 1 1080 1431 -351 1403  
SINCE JUL 1 5040 6037 -997 5677  
 
COOLING  
YESTERDAY 0 4 -4 9  
MONTH TO DATE 55 64 -9 48  
SINCE MAR 1 71 74 -3 57  
SINCE JAN 1 71 74 -3 57    
........................................................
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 88 2002  
2014  
2016  
MINIMUM TEMPERATURE (F) 56 43 1993  
2003  
2015  
 
SUNRISE AND SUNSET  
MAY 31 2024...........SUNRISE 5:21 AM CDT SUNSET 8:20 PM CDT  
JUNE 1 2024..........SUNRISE 5:20 AM CDT SUNSET 8:21 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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