282  
CDUS43 KDTX 240540  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
140 AM EDT TUE SEP 24 2024  
   
...............................  
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR SEPTEMBER 23 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 71 246 PM 91 2017 72 -1 73  
MINIMUM 61 727 AM 29 1974 53 8 55  
AVERAGE 66 62 4 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.28 1961 0.11 -0.11 0.00  
MONTH TO DATE 0.32 2.57 -2.25 1.41  
SINCE SEP 1 0.32 2.57 -2.25 1.41  
SINCE JAN 1 24.95 26.32 -1.37 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 1  
MONTH TO DATE 22 52 -30 25  
SINCE SEP 1 22 52 -30 25  
SINCE JUL 1 25 61 -36 32  
 
COOLING  
YESTERDAY 1 2 -1 0  
MONTH TO DATE 105 80 25 74  
SINCE SEP 1 105 80 25 74  
SINCE JAN 1 963 827 136 712    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 8.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 100 AM  
LOWEST 70 100 PM  
AVERAGE 80  
   
......................................................  
 
THE DETROIT MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 89 1891  
2017  
MINIMUM TEMPERATURE (F) 52 33 1989  
 
SUNRISE AND SUNSET  
SEPTEMBER 24 2024.....SUNRISE 723 AM EDT SUNSET 726 PM EDT  
SEPTEMBER 25 2024.....SUNRISE 724 AM EDT SUNSET 724 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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