352  
CDUS43 KDTX 232027  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
427 PM EDT SAT SEP 23 2023  
   
...............................
 
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR SEPTEMBER 23 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 73 259 PM 91 2017 72 1 66  
MINIMUM 55 655 AM 29 1974 53 2 43  
AVERAGE 64 62 2 55  
 
PRECIPITATION (IN)  
TODAY 0.00 1.28 1961 0.11 -0.11 0.00  
MONTH TO DATE 1.41 2.57 -1.16 0.69  
SINCE SEP 1 1.41 2.57 -1.16 0.69  
SINCE JAN 1 30.42 26.32 4.10 19.09  
 
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 1 4 -3 10  
MONTH TO DATE 25 52 -27 19  
SINCE SEP 1 25 52 -27 19  
SINCE JUL 1 32 61 -29 19  
 
COOLING  
TODAY 0 2 -2 0  
MONTH TO DATE 74 80 -6 138  
SINCE SEP 1 74 80 -6 138  
SINCE JAN 1 712 827 -115 1043    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 700 AM  
LOWEST 48 300 PM  
AVERAGE 71  
   
......................................................
 
 
THE DETROIT MI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 89 1891  
2017  
MINIMUM TEMPERATURE (F) 52 33 1989  
 
SUNRISE AND SUNSET  
SEPTEMBER 23 2023.....SUNRISE 722 AM EDT SUNSET 729 PM EDT  
SEPTEMBER 24 2023.....SUNRISE 723 AM EDT SUNSET 727 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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