299  
CDUS43 KDTX 192029  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
429 PM EDT FRI SEP 19 2025  
   
...............................
 
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR SEPTEMBER 19 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 79 259 PM 93 1955 73 6 84  
MINIMUM 64 702 AM 38 1982 54 10 62  
2020  
AVERAGE 72 64 8 73  
 
PRECIPITATION (IN)  
TODAY 0.00 1.81 2011 0.11 -0.11 0.00  
MONTH TO DATE 0.41 2.12 -1.71 0.06  
SINCE SEP 1 0.41 2.12 -1.71 0.06  
SINCE JAN 1 24.03 25.87 -1.84 24.69  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 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  
TODAY 0 4 -4 0  
MONTH TO DATE 30 36 -6 22  
SINCE SEP 1 30 36 -6 22  
SINCE JUL 1 49 45 4 25  
 
COOLING  
TODAY 7 2 5 8  
MONTH TO DATE 52 72 -20 79  
SINCE SEP 1 52 72 -20 79  
SINCE JAN 1 880 819 61 937    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 5.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 600 AM  
LOWEST 50 300 PM  
AVERAGE 72  
   
......................................................
 
 
THE DETROIT MI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 92 1895  
MINIMUM TEMPERATURE (F) 54 36 1956  
 
SUNRISE AND SUNSET  
SEPTEMBER 19 2025.....SUNRISE 718 AM EDT SUNSET 735 PM EDT  
SEPTEMBER 20 2025.....SUNRISE 719 AM EDT SUNSET 734 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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