522  
CDUS43 KLOT 060635  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1235 AM CST THU MAR 06 2025  
   
...............................  
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MARCH 5 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1928 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 54 12:48 AM 76 1983 43 11 45  
MINIMUM 31 9:36 PM 0 1978 28 3 40  
AVERAGE 43 36 7 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.22 0.99 1946 0.06 0.16 0.78  
MONTH TO DATE 0.95 0.31 0.64 1.13  
SINCE MAR 1 0.95 0.31 0.64 1.13  
SINCE JAN 1 2.31 3.25 -0.94 4.11  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 29 -7 22  
MONTH TO DATE 137 150 -13 74  
SINCE MAR 1 137 150 -13 74  
SINCE JUL 1 4075 4473 -398 3623  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 17.0  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 4:00 AM  
LOWEST 63 10:00 PM  
AVERAGE 78  
   
......................................................  
 
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 71 1983  
MINIMUM TEMPERATURE (F) 29 2 1960  
 
SUNRISE AND SUNSET  
MARCH 6 2025.........SUNRISE 6:17 AM CST SUNSET 5:48 PM CST  
MARCH 7 2025.........SUNRISE 6:16 AM CST SUNSET 5:49 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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