035  
CDUS43 KLOT 160633  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
133 AM CDT THU APR 16 2026  
   
...............................  
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR APRIL 15 2026  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1928 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 73 6:14 PM 89 2002 60 13 58  
MINIMUM 61 11:59 PM 21 1928 41 20 40  
AVERAGE 67 50 17 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.27 1.26 1991 0.12 0.15 0.01  
MONTH TO DATE 3.31 1.51 1.80 2.04  
SINCE MAR 1 7.41 3.39 4.02 5.43  
SINCE JAN 1 9.97 6.33 3.64 6.79  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 15 -15 16  
MONTH TO DATE 184 260 -76 269  
SINCE MAR 1 806 1048 -242 858  
SINCE JUL 1 5016 5371 -355 4796  
 
COOLING  
YESTERDAY 2 0 2 0  
MONTH TO DATE 17 0 17 0  
SINCE MAR 1 19 2 17 0  
SINCE JAN 1 19 2 17 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 11.3  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 12:00 AM  
LOWEST 66 6:00 PM  
AVERAGE 80  
   
......................................................  
 
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 2026.........SUNRISE 6:09 AM CDT SUNSET 7:33 PM CDT  
APRIL 17 2026.........SUNRISE 6:08 AM CDT SUNSET 7:34 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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