592  
CDUS43 KDTX 300538  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
138 AM EDT MON JUN 30 2025  
   
...............................  
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR JUNE 29 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 86 454 PM 96 1933 83 3 88  
MINIMUM 66 431 AM 48 1923 63 3 66  
1989  
AVERAGE 76 73 3 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.32 1947 0.11 -0.11 1.02  
MONTH TO DATE 3.63 3.15 0.48 3.83  
SINCE JUN 1 3.63 3.15 0.48 3.83  
SINCE JAN 1 14.87 16.87 -2.00 18.05  
 
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 28.7 45.0 -16.3 23.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 14 26 -12 9  
SINCE JUN 1 14 26 -12 9  
SINCE JUL 1 5538 6065 -527 4963  
 
COOLING  
YESTERDAY 11 8 3 12  
MONTH TO DATE 223 168 55 225  
SINCE JUN 1 223 168 55 225  
SINCE JAN 1 248 223 25 316    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 3.6  
 
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 87 600 AM  
LOWEST 53 600 PM  
AVERAGE 70  
   
......................................................  
 
THE DETROIT MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 96 1931  
MINIMUM TEMPERATURE (F) 64 47 1943  
 
SUNRISE AND SUNSET  
JUNE 30 2025..........SUNRISE 600 AM EDT SUNSET 914 PM EDT  
JULY 1 2025..........SUNRISE 601 AM EDT SUNSET 913 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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