062  
CDUS43 KLOT 142132  
CLIORD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
432 PM CDT TUE MAY 14 2024  
   
...............................  
 
   
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR MAY 14 2024  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 62 12:21 AM 92 1982 70 -8 63  
MINIMUM 51 8:07 AM 32 1895 50 1 52  
AVERAGE 57 60 -3 58  
 
PRECIPITATION (IN)  
TODAY 0.03 3.53 2020 0.15 -0.12 0.02  
MONTH TO DATE 2.57 2.08 0.49 0.39  
SINCE MAR 1 9.63 8.28 1.35 6.21  
SINCE JAN 1 13.78 12.24 1.54 12.64  
 
SNOWFALL (IN)  
TODAY 0.0 T 1973 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 1.0 6.8 -5.8 2.3  
SINCE JUL 1 22.2 38.4 -16.2 20.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 8 7 1 7  
MONTH TO DATE 48 117 -69 86  
SINCE MAR 1 1061 1393 -332 1304  
SINCE JUL 1 4749 5862 -1113 5339  
 
COOLING  
TODAY 0 2 -2 0  
MONTH TO DATE 16 16 0 21  
SINCE MAR 1 25 26 -1 46  
SINCE JAN 1 25 26 -1 46    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 12.5  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1:00 AM  
LOWEST 69 3:00 PM  
AVERAGE 83  
   
......................................................  
 
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 91 1962  
MINIMUM TEMPERATURE (F) 50 35 1895  
2016  
 
SUNRISE AND SUNSET  
MAY 14 2024...........SUNRISE 5:32 AM CDT SUNSET 8:05 PM CDT  
MAY 15 2024...........SUNRISE 5:31 AM CDT SUNSET 8:06 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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