338  
CDUS43 KDTX 230553  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
153 AM EDT MON SEP 23 2024  
   
...............................  
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR SEPTEMBER 22 2024  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1874 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 83 106 PM 91 1941 72 11 78  
MINIMUM 60 506 AM 30 1974 53 7 59  
AVERAGE 72 63 9 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.26 2.23 2021 0.11 0.15 0.00  
MONTH TO DATE 0.32 2.46 -2.14 1.41  
SINCE SEP 1 0.32 2.46 -2.14 1.41  
SINCE JAN 1 24.95 26.21 -1.26 30.42  
 
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 4 -4 0  
MONTH TO DATE 22 48 -26 24  
SINCE SEP 1 22 48 -26 24  
SINCE JUL 1 25 57 -32 31  
 
COOLING  
YESTERDAY 7 2 5 4  
MONTH TO DATE 104 78 26 74  
SINCE SEP 1 104 78 26 74  
SINCE JAN 1 962 825 137 712    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1100 PM  
LOWEST 41 100 PM  
AVERAGE 69  
   
......................................................  
 
THE DETROIT MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 91 2017  
MINIMUM TEMPERATURE (F) 53 29 1974  
 
SUNRISE AND SUNSET  
SEPTEMBER 23 2024.....SUNRISE 722 AM EDT SUNSET 728 PM EDT  
SEPTEMBER 24 2024.....SUNRISE 723 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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