231  
CDUS43 KDTX 142030  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
430 PM EDT THU SEP 14 2023  
   
...............................
 
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR SEPTEMBER 14 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 70 246 PM 98 1939 75 -5 84  
MINIMUM 48 609 AM 37 1975 56 -8 58  
AVERAGE 59 66 -7 71  
 
PRECIPITATION (IN)  
TODAY 0.00 1.58 1911 0.11 -0.11 0.00  
MONTH TO DATE 1.01 1.57 -0.56 0.06  
SINCE SEP 1 1.01 1.57 -0.56 0.06  
SINCE JAN 1 30.02 25.32 4.70 18.46  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 6 2 4 0  
MONTH TO DATE 12 20 -8 1  
SINCE SEP 1 12 20 -8 1  
SINCE JUL 1 19 29 -10 1  
 
COOLING  
TODAY 0 3 -3 6  
MONTH TO DATE 63 58 5 86  
SINCE SEP 1 63 58 5 86  
SINCE JAN 1 701 805 -104 991    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 1.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 600 AM  
LOWEST 49 300 PM  
AVERAGE 70  
   
......................................................
 
 
THE DETROIT MI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 100 1939  
MINIMUM TEMPERATURE (F) 56 41 1984  
 
SUNRISE AND SUNSET  
SEPTEMBER 14 2023.....SUNRISE 712 AM EDT SUNSET 745 PM EDT  
SEPTEMBER 15 2023.....SUNRISE 713 AM EDT SUNSET 743 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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