706  
CDUS43 KLOT 270630  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
130 AM CDT SUN OCT 27 2024  
   
...............................  
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR OCTOBER 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 59 12:24 PM 84 1963 59 0 72  
MINIMUM 45 10:00 PM 22 1942 43 2 64  
AVERAGE 52 51 1 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.26 2019 0.11 -0.11 0.22  
MONTH TO DATE 1.21 2.95 -1.74 2.59  
SINCE SEP 1 3.10 5.72 -2.62 6.19  
SINCE JAN 1 32.57 29.75 2.82 31.80  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 14 -1 0  
MONTH TO DATE 142 251 -109 207  
SINCE SEP 1 152 310 -158 222  
SINCE JUL 1 152 314 -162 223  
 
COOLING  
YESTERDAY 0 0 0 3  
MONTH TO DATE 19 17 2 50  
SINCE SEP 1 238 153 85 187  
SINCE JAN 1 1361 1109 252 1149    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 6.8  
 
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 11:00 PM  
LOWEST 28 12:00 PM  
AVERAGE 48  
   
......................................................  
 
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 82 1940  
MINIMUM TEMPERATURE (F) 42 24 1942  
 
SUNRISE AND SUNSET  
OCTOBER 27 2024.......SUNRISE 7:18 AM CDT SUNSET 5:51 PM CDT  
OCTOBER 28 2024.......SUNRISE 7:19 AM CDT SUNSET 5:50 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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