486  
CDUS43 KDTX 242025  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
425 PM EDT SUN SEP 24 2023  
   
...............................
 
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR SEPTEMBER 24 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 77 259 PM 89 1891 71 6 68  
2017  
MINIMUM 52 632 AM 33 1989 52 0 52  
AVERAGE 65 62 3 60  
 
PRECIPITATION (IN)  
TODAY 0.00 1.12 1926 0.10 -0.10 0.06  
MONTH TO DATE 1.41 2.67 -1.26 0.75  
SINCE SEP 1 1.41 2.67 -1.26 0.75  
SINCE JAN 1 30.42 26.42 4.00 19.15  
 
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 0 5 -5 5  
MONTH TO DATE 25 57 -32 24  
SINCE SEP 1 25 57 -32 24  
SINCE JUL 1 32 66 -34 24  
 
COOLING  
TODAY 0 2 -2 0  
MONTH TO DATE 74 82 -8 138  
SINCE SEP 1 74 82 -8 138  
SINCE JAN 1 712 829 -117 1043    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 8.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 600 AM  
LOWEST 50 300 PM  
AVERAGE 70  
   
......................................................
 
 
THE DETROIT MI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 93 1891  
MINIMUM TEMPERATURE (F) 52 34 1879  
 
SUNRISE AND SUNSET  
SEPTEMBER 24 2023.....SUNRISE 723 AM EDT SUNSET 727 PM EDT  
SEPTEMBER 25 2023.....SUNRISE 724 AM EDT SUNSET 726 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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