288  
CDUS43 KLOT 142133  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
433 PM CDT SAT OCT 14 2023  
   
...............................
 
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR OCTOBER 14 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 56 1:11 PM 89 1975 64 -8 63  
MINIMUM 52 8:52 AM 28 1937 47 5 40  
AVERAGE 54 56 -2 52  
 
PRECIPITATION (IN)  
TODAY 0.45 5.20 2017 0.12 0.33 0.09  
MONTH TO DATE 2.04 1.60 0.44 1.14  
SINCE SEP 1 5.64 4.37 1.27 3.20  
SINCE JAN 1 31.25 28.40 2.85 27.12  
 
DEGREE DAYS  
HEATING  
TODAY 11 10 1 13  
MONTH TO DATE 103 105 -2 89  
SINCE SEP 1 118 164 -46 143  
SINCE JUL 1 119 168 -49 143  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 42 17 25 1  
SINCE SEP 1 179 153 26 215  
SINCE JAN 1 1141 1109 32 1487    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 15.0  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 12:00 AM  
LOWEST 72 1:00 PM  
AVERAGE 85  
   
......................................................
 
 
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 88 1947  
MINIMUM TEMPERATURE (F) 47 29 1937  
 
SUNRISE AND SUNSET  
OCTOBER 14 2023.......SUNRISE 7:02 AM CDT SUNSET 6:11 PM CDT  
OCTOBER 15 2023.......SUNRISE 7:03 AM CDT SUNSET 6:10 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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