482  
CDUS43 KDTX 200536  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
136 AM EDT TUE AUG 20 2024  
   
...............................  
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR AUGUST 19 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 74 125 PM 95 1947 81 -7 76  
MINIMUM 58 937 PM 44 1977 63 -5 54  
AVERAGE 66 72 -6 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.90 1991 0.10 -0.10 0.00  
MONTH TO DATE 1.68 2.05 -0.37 2.95  
SINCE JUN 1 7.59 8.82 -1.23 11.51  
SINCE JAN 1 21.81 22.54 -0.73 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 1 7 -6 0  
MONTH TO DATE 155 156 -1 120  
SINCE JUN 1 662 615 47 529  
SINCE JAN 1 753 670 83 578    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 11.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 200 AM  
LOWEST 46 100 PM  
AVERAGE 64  
   
......................................................  
 
THE DETROIT MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 96 1916  
MINIMUM TEMPERATURE (F) 63 48 1949  
1977  
 
SUNRISE AND SUNSET  
AUGUST 20 2024........SUNRISE 647 AM EDT SUNSET 826 PM EDT  
AUGUST 21 2024........SUNRISE 648 AM EDT SUNSET 824 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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