852  
CDUS43 KLOT 140634  
CLIORD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
134 AM CDT TUE MAY 14 2024  
   
...............................  
 
   
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR MAY 13 2024  
 
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)  
YESTERDAY  
MAXIMUM 81 1:03 PM 89 1956 70 11 70  
1991  
2022  
MINIMUM 62 11:59 PM 34 1888 50 12 56  
1996  
AVERAGE 72 60 12 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.12 1.49 2010 0.16 -0.04 T  
MONTH TO DATE 2.54 1.93 0.61 0.37  
SINCE MAR 1 9.60 8.13 1.47 6.19  
SINCE JAN 1 13.75 12.09 1.66 12.62  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1895 0.0 0.0 0.0  
1953  
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  
YESTERDAY 0 7 -7 2  
MONTH TO DATE 40 110 -70 79  
SINCE MAR 1 1053 1386 -333 1297  
SINCE JUL 1 4741 5855 -1114 5332  
 
COOLING  
YESTERDAY 7 2 5 0  
MONTH TO DATE 16 14 2 21  
SINCE MAR 1 25 24 1 46  
SINCE JAN 1 25 24 1 46    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 8.4  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 11:00 PM  
LOWEST 41 1:00 PM  
AVERAGE 67  
   
......................................................  
 
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 92 1982  
MINIMUM TEMPERATURE (F) 50 32 1895  
 
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.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab IL Page
The Nexlab IN Page
Main Text Page