372  
CDUS43 KLOT 310634  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
134 AM CDT SUN MAR 31 2024  
   
...............................
 
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MARCH 30 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1928 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 64 12:11 PM 83 1986 53 11 58  
MINIMUM 41 11:59 PM 12 1964 36 5 27  
1969  
AVERAGE 53 45 8 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.41 2.00 2017 0.07 0.34 0.00  
MONTH TO DATE 3.65 1.81 1.84 1.81  
SINCE MAR 1 3.65 1.81 1.84 1.81  
SINCE JAN 1 6.63 4.75 1.88 7.16  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 20 -8 22  
MONTH TO DATE 583 769 -186 789  
SINCE MAR 1 583 769 -186 789  
SINCE JUL 1 4132 5092 -960 4693  
 
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 20 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 10.2  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 2:00 AM  
LOWEST 60 12:00 PM  
AVERAGE 76  
   
......................................................
 
 
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 85 1981  
1986  
MINIMUM TEMPERATURE (F) 36 12 1969  
 
SUNRISE AND SUNSET  
MARCH 31 2024.........SUNRISE 6:35 AM CDT SUNSET 7:16 PM CDT  
APRIL 1 2024.........SUNRISE 6:33 AM CDT SUNSET 7:17 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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