227  
CDUS43 KDTX 100539  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
139 AM EDT SUN SEP 10 2023  
   
...............................
 
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR SEPTEMBER 9 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 73 148 PM 94 2002 77 -4 84  
MINIMUM 59 1159 PM 37 1883 58 1 56  
AVERAGE 66 68 -2 70  
 
PRECIPITATION (IN)  
YESTERDAY T 1.82 1992 0.11 -0.11 0.00  
MONTH TO DATE 0.79 1.01 -0.22 T  
SINCE SEP 1 0.79 1.01 -0.22 T  
SINCE JAN 1 29.80 24.76 5.04 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 2 -2 0  
MONTH TO DATE 0 10 -10 0  
SINCE SEP 1 0 10 -10 0  
SINCE JUL 1 7 19 -12 0  
 
COOLING  
YESTERDAY 1 4 -3 5  
MONTH TO DATE 63 41 22 61  
SINCE SEP 1 63 41 22 61  
SINCE JAN 1 701 788 -87 966    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 5.1  
 
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 93 1200 AM  
LOWEST 57 200 PM  
AVERAGE 75  
   
......................................................
 
 
THE DETROIT MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 94 1955  
1983  
MINIMUM TEMPERATURE (F) 58 40 1883  
 
SUNRISE AND SUNSET  
SEPTEMBER 10 2023.....SUNRISE 708 AM EDT SUNSET 752 PM EDT  
SEPTEMBER 11 2023.....SUNRISE 709 AM EDT SUNSET 750 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MI Page Main Text Page