323  
CDUS43 KLOT 272136  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
436 PM CDT MON APR 27 2026  
   
...............................
 
 
   
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR APRIL 27 2026
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 69 2:59 PM 85 2021 65 4 70  
MINIMUM 51 12:45 AM 25 2012 41 10 33  
AVERAGE 60 53 7 52  
 
PRECIPITATION (IN)  
TODAY 0.49 1.13 1999 0.15 0.34 0.00  
MONTH TO DATE 4.84 3.14 1.70 2.82  
SINCE MAR 1 9.85 5.35 4.50 5.79  
SINCE JAN 1 10.58 8.06 2.52 7.10  
 
DEGREE DAYS  
HEATING  
TODAY 5 12 -7 13  
MONTH TO DATE 301 455 -154 424  
SINCE MAR 1 970 1299 -329 1089  
SINCE JUL 1 5748 6171 -423 5652  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 17 0 17 2  
SINCE MAR 1 17 1 16 2  
SINCE JAN 1 17 1 16 2    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 47 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 66 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 16.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 11:00 AM  
LOWEST 76 3:00 PM  
AVERAGE 88  
   
......................................................
 
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 85 2025  
MINIMUM TEMPERATURE (F) 42 28 2010  
2019  
 
SUNRISE AND SUNSET  
APRIL 27 2026.........SUNRISE 5:56 AM CDT SUNSET 7:48 PM CDT  
APRIL 28 2026.........SUNRISE 5:54 AM CDT SUNSET 7:49 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