500  
CDUS43 KLOT 142136  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
436 PM CDT MON JUL 14 2025  
   
...............................
 
 
   
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR JULY 14 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 85 2:59 PM 94 2019 85 0 88  
MINIMUM 57 5:17 AM 50 2002 62 -5 68  
AVERAGE 71 73 -2 78  
 
PRECIPITATION (IN)  
TODAY 0.00 1.91 2024 0.12 -0.12 1.91  
MONTH TO DATE 2.39 1.62 0.77 3.47  
SINCE JUN 1 4.70 5.60 -0.90 9.84  
SINCE JAN 1 14.22 18.18 -3.96 23.85  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 1  
SINCE JUN 1 13 29 -16 9  
SINCE JUL 1 0 0 0 1  
 
COOLING  
TODAY 6 8 -2 13  
MONTH TO DATE 163 112 51 122  
SINCE JUN 1 440 289 151 380  
SINCE JAN 1 477 351 126 432    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 2.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 3:00 AM  
LOWEST 49 1:00 PM  
AVERAGE 73  
   
......................................................
 
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 93 2006  
2012  
MINIMUM TEMPERATURE (F) 62 52 2014  
 
SUNRISE AND SUNSET  
JULY 14 2025..........SUNRISE 5:32 AM CDT SUNSET 8:27 PM CDT  
JULY 15 2025..........SUNRISE 5:33 AM CDT SUNSET 8:27 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IL Page
The Nexlab IN Page Main Text Page