950  
CDUS43 KDTX 180536  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
136 AM EDT SUN AUG 18 2024  
   
...............................  
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR AUGUST 17 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 81 122 PM 100 1988 81 0 76  
MINIMUM 67 1152 PM 46 1981 63 4 61  
AVERAGE 74 72 2 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 4.51 1926 0.10 -0.08 0.53  
MONTH TO DATE 1.52 1.85 -0.33 2.95  
SINCE JUN 1 7.43 8.62 -1.19 11.51  
SINCE JAN 1 21.65 22.34 -0.69 25.46  
 
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 0  
SINCE JUN 1 10 30 -20 19  
SINCE JUL 1 1 2 -1 0  
 
COOLING  
YESTERDAY 9 8 1 4  
MONTH TO DATE 144 141 3 120  
SINCE JUN 1 651 600 51 529  
SINCE JAN 1 742 655 87 578    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 10.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94 100 AM  
LOWEST 67 100 PM  
AVERAGE 81  
   
......................................................  
 
THE DETROIT MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 95 1947  
MINIMUM TEMPERATURE (F) 63 46 1977  
1981  
 
SUNRISE AND SUNSET  
AUGUST 18 2024........SUNRISE 645 AM EDT SUNSET 829 PM EDT  
AUGUST 19 2024........SUNRISE 646 AM EDT SUNSET 827 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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