188  
CDUS43 KDTX 210537  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
137 AM EDT WED AUG 21 2024  
   
...............................  
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR AUGUST 20 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 73 353 PM 96 1916 81 -8 86  
MINIMUM 55 1159 PM 48 1949 63 -8 61  
1977  
AVERAGE 64 72 -8 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.62 2007 0.10 -0.10 0.00  
MONTH TO DATE 1.68 2.15 -0.47 2.95  
SINCE JUN 1 7.59 8.92 -1.33 11.51  
SINCE JAN 1 21.81 22.64 -0.83 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 1 0 1 0  
MONTH TO DATE 1 0 1 0  
SINCE JUN 1 11 30 -19 19  
SINCE JUL 1 2 2 0 0  
 
COOLING  
YESTERDAY 0 7 -7 9  
MONTH TO DATE 155 163 -8 129  
SINCE JUN 1 662 622 40 538  
SINCE JAN 1 753 677 76 587    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 8.0  
 
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 80 600 AM  
LOWEST 38 400 PM  
AVERAGE 59  
   
......................................................  
 
THE DETROIT MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 100 1955  
MINIMUM TEMPERATURE (F) 63 46 1876  
 
SUNRISE AND SUNSET  
AUGUST 21 2024........SUNRISE 648 AM EDT SUNSET 824 PM EDT  
AUGUST 22 2024........SUNRISE 649 AM EDT SUNSET 823 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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