819  
CDUS43 KLOT 012140  
CLIARR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
440 PM CDT WED APR 01 2026  
   
...............................
 
 
   
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR APRIL 1 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 42 12:08 AM 82 2003 55 -13 47  
2010  
MINIMUM 36 8:42 AM 22 2019 33 3 25  
2021  
AVERAGE 39 44 -5 36  
 
PRECIPITATION (IN)  
TODAY 0.00 0.34 2024 0.09 -0.09 T  
MONTH TO DATE 0.00 0.09 -0.09 T  
SINCE MAR 1 5.01 2.30 2.71 2.97  
SINCE JAN 1 5.74 5.01 0.73 4.28  
 
DEGREE DAYS  
HEATING  
TODAY 26 21 5 29  
MONTH TO DATE 26 21 5 29  
SINCE MAR 1 695 865 -170 694  
SINCE JUL 1 5473 5737 -264 5257  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 1 -1 0  
SINCE JAN 1 0 1 -1 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 19.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 12:00 AM  
LOWEST 73 5:00 AM  
AVERAGE 81  
   
......................................................
 
 
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 79 2003  
2010  
MINIMUM TEMPERATURE (F) 33 16 2021  
 
SUNRISE AND SUNSET  
APRIL 1 2026.........SUNRISE 6:37 AM CDT SUNSET 7:19 PM CDT  
APRIL 2 2026.........SUNRISE 6:35 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.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IL Page
The Nexlab IN Page Main Text Page