170  
CDUS43 KLOT 192155  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
455 PM CDT WED APR 19 2023  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR APRIL 19 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1992 TO 2023  
 
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST  
VALUE VALUE VALUE FROM YEAR  
NORMAL    
........................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 77 81 2005 62 15 50  
MINIMUM 43 31 2022 41 2 31  
AVERAGE 60 52 8 41  
 
PRECIPITATION (IN)  
TODAY T 1.05 1993 0.15 -0.15 0.00  
MONTH TO DATE 0.79 2.39 -1.60 2.20  
SINCE MAR 1 3.81 5.10 -1.29 6.89  
SINCE JAN 1 10.47 9.27 1.20 11.01  
 
SNOWFALL (IN)  
TODAY 0.0 T 2013 0.0 0.0 0.0  
2018  
MONTH TO DATE 0.1 0.7 -0.6 0.4  
SINCE MAR 1 2.1 4.9 -2.8 3.7  
SINCE JUL 1 16.1 33.0 -16.9 32.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 5 14 -9 24  
MONTH TO DATE 237 322 -85 411  
SINCE MAR 1 1066 1128 -62 1181  
SINCE JUL 1 5340 5734 -394 5584  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 9 0 9 0  
SINCE MAR 1 9 3 6 0  
SINCE JAN 1 9 3 6 0    
........................................................
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 78 2014  
MINIMUM TEMPERATURE (F) 41 29 2013  
 
SUNRISE AND SUNSET  
APRIL 19 2023.........SUNRISE 6:07 AM CDT SUNSET 7:37 PM CDT  
APRIL 20 2023.........SUNRISE 6:05 AM CDT SUNSET 7:38 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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