858  
CDUS43 KDTX 230552  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
152 AM EDT WED JUL 23 2025  
   
...............................  
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR JULY 22 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1874 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 81 308 PM 96 1940 84 -3 80  
MINIMUM 56 528 AM 49 1970 65 -9 66  
AVERAGE 69 74 -5 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.73 1994 0.11 -0.11 0.02  
MONTH TO DATE 2.03 2.44 -0.41 1.99  
SINCE JUN 1 5.72 5.70 0.02 5.82  
SINCE JAN 1 16.96 19.42 -2.46 20.04  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 1  
SINCE JUN 1 14 28 -14 10  
SINCE JUL 1 0 0 0 1  
 
COOLING  
YESTERDAY 4 9 -5 8  
MONTH TO DATE 234 197 37 191  
SINCE JUN 1 470 373 97 418  
SINCE JAN 1 495 428 67 509    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 600 AM  
LOWEST 35 200 PM  
AVERAGE 58  
   
......................................................  
 
THE DETROIT MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 98 1933  
2012  
2016  
MINIMUM TEMPERATURE (F) 65 50 1981  
 
SUNRISE AND SUNSET  
JULY 23 2025..........SUNRISE 618 AM EDT SUNSET 901 PM EDT  
JULY 24 2025..........SUNRISE 619 AM EDT SUNSET 901 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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