076  
CDUS43 KLOT 290633  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
133 AM CDT SAT MAR 29 2025  
   
...............................
 
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MARCH 28 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1928 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 80R 4:05 PM 78 1968 52 28 52  
MINIMUM 49 3:37 AM 9 1934 35 14 31  
AVERAGE 65 44 21 42  
 
PRECIPITATION (IN)  
YESTERDAY 0.40 1.26 1977 0.06 0.34 0.00  
MONTH TO DATE 3.15 1.68 1.47 3.14  
SINCE MAR 1 3.15 1.68 1.47 3.14  
SINCE JAN 1 4.51 4.62 -0.11 6.12  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 21 -21 23  
MONTH TO DATE 556 728 -172 551  
SINCE MAR 1 556 728 -172 551  
SINCE JUL 1 4494 5051 -557 4100  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 51 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 15.6  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 4:00 AM  
LOWEST 31 6:00 PM  
AVERAGE 57  
   
......................................................
 
 
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 86 1986  
MINIMUM TEMPERATURE (F) 36 17 1969  
 
SUNRISE AND SUNSET  
MARCH 29 2025.........SUNRISE 6:38 AM CDT SUNSET 7:14 PM CDT  
MARCH 30 2025.........SUNRISE 6:37 AM CDT SUNSET 7:15 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