922  
CDUS43 KLOT 080632  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
132 AM CDT FRI MAY 08 2026  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR MAY 7 2026
 
 
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)  
YESTERDAY  
MAXIMUM 60 86 2023 69 -9 77  
MINIMUM 33R 34 1992 47 -14 48  
AVERAGE 47 58 -11 63  
 
PRECIPITATION (IN)  
YESTERDAY T 1.65 1998 0.16 -0.16 0.00  
MONTH TO DATE 0.49 1.12 -0.63 0.49  
SINCE MAR 1 11.21 7.94 3.27 8.33  
SINCE JAN 1 13.84 12.11 1.73 9.75  
 
SNOWFALL (IN)  
YESTERDAY 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  
YESTERDAY 18 8 10 2  
MONTH TO DATE 109 61 48 61  
SINCE MAR 1 1083 1315 -232 1124  
SINCE JUL 1 5664 5921 -257 5462  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 7 -7 0  
SINCE MAR 1 13 17 -4 6  
SINCE JAN 1 13 17 -4 6    
........................................................
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 89 2014  
MINIMUM TEMPERATURE (F) 48 30 2020  
 
SUNRISE AND SUNSET  
MAY 8 2026...........SUNRISE 5:40 AM CDT SUNSET 7:58 PM CDT  
MAY 9 2026...........SUNRISE 5:39 AM CDT SUNSET 7:59 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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