100  
CDUS43 KLOT 030634  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
134 AM CDT FRI APR 03 2026  
   
...............................  
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR APRIL 2 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 70 81 2010 56 14 71  
MINIMUM 38 18 2018 35 3 41  
AVERAGE 54 45 9 56  
 
PRECIPITATION (IN)  
YESTERDAY 1.50 1.84 2025 0.11 1.39 1.84  
MONTH TO DATE 1.67 0.21 1.46 1.84  
SINCE MAR 1 6.71 2.92 3.79 5.76  
SINCE JAN 1 9.34 7.09 2.25 7.18  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2002 0.1 -0.1 0.0  
2016  
2024  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE MAR 1 6.0 4.3 1.7 2.7  
SINCE JUL 1 30.7 32.4 -1.7 17.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 20 -9 9  
MONTH TO DATE 38 40 -2 35  
SINCE MAR 1 676 846 -170 675  
SINCE JUL 1 5257 5452 -195 5013  
 
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) 56 79 2012  
MINIMUM TEMPERATURE (F) 35 22 2013  
 
SUNRISE AND SUNSET  
APRIL 3 2026.........SUNRISE 6:32 AM CDT SUNSET 7:20 PM CDT  
APRIL 4 2026.........SUNRISE 6:30 AM CDT SUNSET 7:21 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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