241  
CDUS43 KDTX 030543  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
143 AM EDT THU AUG 03 2023  
   
...............................
 
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR AUGUST 2 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1874 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 83 351 PM 99 1988 83 0 85  
MINIMUM 64 619 AM 48 1976 64 0 66  
AVERAGE 74 74 0 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.46 1922 0.12 -0.12 0.00  
MONTH TO DATE 0.00 0.23 -0.23 T  
SINCE JUN 1 8.56 7.00 1.56 4.21  
SINCE JAN 1 22.51 20.72 1.79 16.08  
 
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 19 30 -11 11  
SINCE JUL 1 0 2 -2 0  
 
COOLING  
YESTERDAY 9 9 0 11  
MONTH TO DATE 15 18 -3 23  
SINCE JUN 1 424 477 -53 521  
SINCE JAN 1 473 532 -59 631    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 1100 PM  
LOWEST 49 400 PM  
AVERAGE 65  
   
......................................................
 
 
THE DETROIT MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 96 1944  
1955  
1988  
MINIMUM TEMPERATURE (F) 64 46 1976  
 
SUNRISE AND SUNSET  
AUGUST 3 2023........SUNRISE 628 AM EDT SUNSET 850 PM EDT  
AUGUST 4 2023........SUNRISE 629 AM EDT SUNSET 849 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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