288  
CDUS43 KLOT 120633  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1233 AM CST SUN NOV 12 2023  
   
...............................
 
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR NOVEMBER 11 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1928 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 52 2:31 PM 74 1964 51 1 60  
MINIMUM 31 6:59 AM 14 2019 37 -6 33  
AVERAGE 42 44 -2 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.30 1931 0.08 -0.08 0.00  
MONTH TO DATE 0.02 0.93 -0.91 0.49  
SINCE SEP 1 6.37 7.18 -0.81 4.67  
SINCE JAN 1 31.98 31.21 0.77 28.59  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 21 2 18  
MONTH TO DATE 181 210 -29 80  
SINCE SEP 1 509 601 -92 415  
SINCE JUL 1 510 605 -95 415  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 7  
SINCE SEP 1 187 156 31 242  
SINCE JAN 1 1149 1112 37 1514    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 4.3  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 7:00 AM  
LOWEST 44 3:00 PM  
AVERAGE 65  
   
......................................................
 
 
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 51 70 1938  
1949  
MINIMUM TEMPERATURE (F) 36 9 2019  
 
SUNRISE AND SUNSET  
NOVEMBER 12 2023......SUNRISE 6:36 AM CST SUNSET 4:33 PM CST  
NOVEMBER 13 2023......SUNRISE 6:38 AM CST SUNSET 4:32 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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