583  
CDUS43 KDTX 080536  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
136 AM EDT FRI SEP 08 2023  
   
...............................
 
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR SEPTEMBER 7 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 76 512 PM 97 1939 77 -1 82  
MINIMUM 64 1159 PM 43 1986 59 5 56  
AVERAGE 70 68 2 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.15 1.40 1936 0.11 0.04 0.00  
MONTH TO DATE 0.78 0.78 0.00 T  
SINCE SEP 1 0.78 0.78 0.00 T  
SINCE JAN 1 29.79 24.53 5.26 18.40  
 
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 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  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 7 -7 0  
SINCE SEP 1 0 7 -7 0  
SINCE JUL 1 7 16 -9 0  
 
COOLING  
YESTERDAY 5 4 1 4  
MONTH TO DATE 62 33 29 52  
SINCE SEP 1 62 33 29 52  
SINCE JAN 1 700 780 -80 957    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 6.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 400 AM  
LOWEST 74 600 PM  
AVERAGE 86  
   
......................................................
 
 
THE DETROIT MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 98 1976  
MINIMUM TEMPERATURE (F) 58 39 1986  
 
SUNRISE AND SUNSET  
SEPTEMBER 8 2023.....SUNRISE 706 AM EDT SUNSET 756 PM EDT  
SEPTEMBER 9 2023.....SUNRISE 707 AM EDT SUNSET 754 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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