216  
CDUS43 KLOT 160631  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
131 AM CDT TUE APR 16 2024  
   
...............................
 
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR APRIL 15 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 74 2:40 PM 89 2002 60 14 83  
MINIMUM 50 4:29 AM 21 1928 41 9 64  
AVERAGE 62 50 12 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.26 1991 0.12 -0.12 0.09  
MONTH TO DATE 1.42 1.51 -0.09 0.72  
SINCE MAR 1 5.42 3.39 2.03 2.76  
SINCE JAN 1 8.40 6.33 2.07 8.11  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 15 -12 0  
MONTH TO DATE 197 260 -63 140  
SINCE MAR 1 799 1048 -249 934  
SINCE JUL 1 4348 5371 -1023 4838  
 
COOLING  
YESTERDAY 0 0 0 9  
MONTH TO DATE 5 0 5 26  
SINCE MAR 1 5 2 3 26  
SINCE JAN 1 5 2 3 26    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 9.1  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 4:00 AM  
LOWEST 15 4:00 PM  
AVERAGE 42  
   
......................................................
 
 
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 88 2002  
MINIMUM TEMPERATURE (F) 42 26 1949  
1962  
 
SUNRISE AND SUNSET  
APRIL 16 2024.........SUNRISE 6:08 AM CDT SUNSET 7:34 PM CDT  
APRIL 17 2024.........SUNRISE 6:07 AM CDT SUNSET 7:35 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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