226  
CDUS43 KLOT 302234  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
434 PM CST THU NOV 30 2023  
   
...............................
 
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR NOVEMBER 30 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 55 1:07 PM 66 1962 43 12 35  
MINIMUM 32 12:09 AM -1 1929 30 2 20  
1947  
AVERAGE 44 36 8 28  
 
PRECIPITATION (IN)  
TODAY 0.00 0.60 2004 0.08 -0.08 0.00  
MONTH TO DATE 1.00 2.35 -1.35 0.99  
SINCE SEP 1 7.35 8.60 -1.25 5.17  
SINCE JAN 1 32.96 32.63 0.33 29.09  
 
DEGREE DAYS  
HEATING  
TODAY 21 29 -8 37  
MONTH TO DATE 623 689 -66 628  
SINCE SEP 1 951 1080 -129 963  
SINCE JUL 1 952 1084 -132 963  
 
COOLING  
TODAY 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 22 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 11.4  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 12:00 AM  
LOWEST 51 1:00 PM  
AVERAGE 65  
   
......................................................
 
 
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 68 1970  
MINIMUM TEMPERATURE (F) 29 5 1930  
 
SUNRISE AND SUNSET  
NOVEMBER 30 2023......SUNRISE 6:57 AM CST SUNSET 4:21 PM CST  
DECEMBER 1 2023......SUNRISE 6:59 AM CST SUNSET 4:21 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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