156  
CDUS43 KDTX 260539  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
139 AM EDT THU SEP 26 2024  
   
...............................
 
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR SEPTEMBER 25 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1874 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 79 158 PM 93 1891 71 8 69  
MINIMUM 62 308 AM 34 1879 52 10 60  
AVERAGE 71 61 10 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.51 2018 0.10 -0.10 0.00  
MONTH TO DATE 0.39 2.77 -2.38 1.41  
SINCE SEP 1 0.39 2.77 -2.38 1.41  
SINCE JAN 1 25.02 26.52 -1.50 30.42  
 
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 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  
YESTERDAY 0 5 -5 0  
MONTH TO DATE 22 62 -40 25  
SINCE SEP 1 22 62 -40 25  
SINCE JUL 1 25 71 -46 32  
 
COOLING  
YESTERDAY 6 2 4 0  
MONTH TO DATE 113 84 29 74  
SINCE SEP 1 113 84 29 74  
SINCE JAN 1 971 831 140 712    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 300 AM  
LOWEST 54 300 PM  
AVERAGE 75  
   
......................................................
 
 
THE DETROIT MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 93 2017  
MINIMUM TEMPERATURE (F) 51 30 1883  
 
SUNRISE AND SUNSET  
SEPTEMBER 26 2024.....SUNRISE 726 AM EDT SUNSET 723 PM EDT  
SEPTEMBER 27 2024.....SUNRISE 727 AM EDT SUNSET 721 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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