403  
CDUS43 KDTX 260539  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
139 AM EDT SAT JUL 26 2025  
   
...............................  
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR JULY 25 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 86 330 PM 99 1940 84 2 81  
MINIMUM 73 426 AM 51 1953 65 8 64  
AVERAGE 80 74 6 73  
 
PRECIPITATION (IN)  
YESTERDAY T 1.16 1964 0.11 -0.11 0.00  
MONTH TO DATE 2.03 2.79 -0.76 2.01  
SINCE JUN 1 5.72 6.05 -0.33 5.84  
SINCE JAN 1 16.96 19.77 -2.81 20.06  
 
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 15 9 6 8  
MONTH TO DATE 277 224 53 217  
SINCE JUN 1 513 400 113 444  
SINCE JAN 1 538 455 83 535    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 700 AM  
LOWEST 61 100 PM  
AVERAGE 76  
   
......................................................  
 
THE DETROIT MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 97 1941  
MINIMUM TEMPERATURE (F) 65 50 1977  
 
SUNRISE AND SUNSET  
JULY 26 2025..........SUNRISE 621 AM EDT SUNSET 859 PM EDT  
JULY 27 2025..........SUNRISE 622 AM EDT SUNSET 858 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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