156  
CDUS43 KLOT 270634  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
134 AM CDT MON MAY 27 2024  
   
...............................
 
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MAY 26 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 75 6:34 PM 93 1967 75 0 70  
MINIMUM 59 11:56 PM 34 1934 56 3 50  
AVERAGE 67 65 2 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.68 1.49 2001 0.12 0.56 0.00  
MONTH TO DATE 4.40 3.44 0.96 0.59  
SINCE MAR 1 12.88 8.89 3.99 4.18  
SINCE JAN 1 15.86 11.83 4.03 9.53  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 5  
MONTH TO DATE 40 164 -124 116  
SINCE MAR 1 985 1391 -406 1303  
SINCE JUL 1 4534 5714 -1180 5207  
 
COOLING  
YESTERDAY 2 4 -2 0  
MONTH TO DATE 91 52 39 39  
SINCE MAR 1 108 63 45 65  
SINCE JAN 1 108 63 45 65    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 10:00 AM  
LOWEST 44 2:00 AM  
AVERAGE 69  
   
......................................................
 
 
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 97 2012  
MINIMUM TEMPERATURE (F) 56 35 1961  
 
SUNRISE AND SUNSET  
MAY 27 2024...........SUNRISE 5:21 AM CDT SUNSET 8:16 PM CDT  
MAY 28 2024...........SUNRISE 5:20 AM CDT SUNSET 8:17 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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