563  
CDUS43 KLOT 050636  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
136 AM CDT SUN APR 05 2026  
   
...............................  
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR APRIL 4 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 58 76 2005 57 1 50  
2021  
MINIMUM 39 20 1995 36 3 38  
AVERAGE 49 46 3 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.60 1.46 2003 0.11 0.49 0.21  
MONTH TO DATE 2.51 0.43 2.08 2.05  
SINCE MAR 1 7.55 3.14 4.41 5.97  
SINCE JAN 1 10.18 7.31 2.87 7.39  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 2018 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.2 -0.2 0.0  
SINCE MAR 1 6.0 4.4 1.6 2.7  
SINCE JUL 1 30.7 32.5 -1.8 17.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 19 -3 21  
MONTH TO DATE 69 78 -9 74  
SINCE MAR 1 707 884 -177 714  
SINCE JUL 1 5288 5490 -202 5052  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 3 -3 0  
SINCE JAN 1 0 3 -3 0    
........................................................  
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 77 2005  
2021  
MINIMUM TEMPERATURE (F) 36 17 1995  
 
SUNRISE AND SUNSET  
APRIL 5 2026.........SUNRISE 6:29 AM CDT SUNSET 7:22 PM CDT  
APRIL 6 2026.........SUNRISE 6:27 AM CDT SUNSET 7:23 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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