456  
CDUS43 KDTX 092029  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
429 PM EDT MON SEP 09 2024  
   
...............................
 
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR SEPTEMBER 9 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 80 249 PM 94 2002 77 3 73  
MINIMUM 52 641 AM 37 1883 58 -6 59  
AVERAGE 66 68 -2 66  
 
PRECIPITATION (IN)  
TODAY 0.00 1.82 1992 0.11 -0.11 T  
MONTH TO DATE 0.06 1.01 -0.95 0.79  
SINCE SEP 1 0.06 1.01 -0.95 0.79  
SINCE JAN 1 24.69 24.76 -0.07 29.80  
 
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 2 -2 0  
MONTH TO DATE 22 10 12 0  
SINCE SEP 1 22 10 12 0  
SINCE JUL 1 25 19 6 7  
 
COOLING  
TODAY 1 4 -3 1  
MONTH TO DATE 14 41 -27 63  
SINCE SEP 1 14 41 -27 63  
SINCE JAN 1 872 788 84 701    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 11.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 600 AM  
LOWEST 47 200 PM  
AVERAGE 64  
   
......................................................
 
 
THE DETROIT MI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 94 1955  
1983  
MINIMUM TEMPERATURE (F) 58 40 1883  
 
SUNRISE AND SUNSET  
SEPTEMBER 9 2024.....SUNRISE 708 AM EDT SUNSET 752 PM EDT  
SEPTEMBER 10 2024.....SUNRISE 709 AM EDT SUNSET 751 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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