845  
CDUS43 KLOT 060635  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
135 AM CDT SAT MAY 06 2023  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR MAY 5 2023
 
 
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)  
YESTERDAY  
MAXIMUM 77 84 2000 69 8 54  
MINIMUM 50 32 1992 46 4 42  
AVERAGE 64 57 7 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.78 2015 0.16 -0.16 0.36  
MONTH TO DATE 0.07 0.80 -0.73 1.77  
SINCE MAR 1 4.89 7.62 -2.73 10.70  
SINCE JAN 1 11.55 11.79 -0.24 14.82  
 
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 2.1 5.1 -3.0 3.7  
SINCE JUL 1 16.1 33.2 -17.1 32.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 8 -7 17  
MONTH TO DATE 64 45 19 79  
SINCE MAR 1 1328 1299 29 1395  
SINCE JUL 1 5602 5905 -303 5798  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 5 -5 0  
SINCE MAR 1 9 15 -6 5  
SINCE JAN 1 9 15 -6 5    
........................................................
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 86 2000  
2004  
MINIMUM TEMPERATURE (F) 47 30 1992  
 
SUNRISE AND SUNSET  
MAY 6 2023...........SUNRISE 5:43 AM CDT SUNSET 7:55 PM CDT  
MAY 7 2023...........SUNRISE 5:42 AM CDT SUNSET 7:57 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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