173  
CDUS43 KDTX 080537  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
137 AM EDT TUE JUL 08 2025  
   
...............................  
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR JULY 7 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 77 1236 AM 101 1988 84 -7 85  
MINIMUM 64 1159 PM 44 1984 64 0 61  
AVERAGE 71 74 -3 73  
 
PRECIPITATION (IN)  
YESTERDAY T 4.34 1998 0.11 -0.11 0.00  
MONTH TO DATE 0.83 0.78 0.05 0.10  
SINCE JUN 1 4.52 4.04 0.48 3.93  
SINCE JAN 1 15.76 17.76 -2.00 18.15  
 
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 6 9 -3 8  
MONTH TO DATE 88 62 26 51  
SINCE JUN 1 324 238 86 278  
SINCE JAN 1 349 293 56 369    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 7.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94 200 AM  
LOWEST 69 200 PM  
AVERAGE 82  
   
......................................................  
 
THE DETROIT MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 104 1936  
MINIMUM TEMPERATURE (F) 64 45 1984  
 
SUNRISE AND SUNSET  
JULY 8 2025..........SUNRISE 605 AM EDT SUNSET 911 PM EDT  
JULY 9 2025..........SUNRISE 606 AM EDT SUNSET 911 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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