980  
CDUS43 KLOT 022146  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
446 PM CDT WED APR 02 2025  
   
...............................
 
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR APRIL 2 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 62 2:59 PM 82 1963 55 7 62  
MINIMUM 42 5:31 AM 22 1961 37 5 37  
AVERAGE 52 46 6 50  
 
PRECIPITATION (IN)  
TODAY 1.56 1.67 1983 0.09 1.47 0.16  
MONTH TO DATE 1.57 0.17 1.40 0.59  
SINCE MAR 1 4.96 2.05 2.91 4.59  
SINCE JAN 1 6.32 4.99 1.33 7.57  
 
DEGREE DAYS  
HEATING  
TODAY 13 19 -6 15  
MONTH TO DATE 37 39 -2 32  
SINCE MAR 1 626 827 -201 634  
SINCE JUL 1 4564 5150 -586 4183  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 2 -2 0  
SINCE JAN 1 0 2 -2 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 13.7  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 11:00 AM  
LOWEST 65 12:00 AM  
AVERAGE 79  
   
......................................................
 
 
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 81 1956  
MINIMUM TEMPERATURE (F) 37 19 1954  
 
SUNRISE AND SUNSET  
APRIL 2 2025.........SUNRISE 6:32 AM CDT SUNSET 7:18 PM CDT  
APRIL 3 2025.........SUNRISE 6:30 AM CDT SUNSET 7:19 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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