535  
CDUS43 KDTX 130537  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
137 AM EDT SUN SEP 13 2026  
   
...............................  
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR SEPTEMBER 12 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1874 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 83 350 PM 96 1952 76 7 80  
MINIMUM 62 447 AM 39 1943 57 5 56  
AVERAGE 73 66 7 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.41 1925 0.11 -0.11 0.00  
MONTH TO DATE 1.95 1.35 0.60 0.41  
SINCE SEP 1 1.95 1.35 0.60 0.41  
SINCE JAN 1 20.71 25.10 -4.39 24.03  
 
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 2 -2 0  
MONTH TO DATE 0 16 -16 30  
SINCE SEP 1 0 16 -16 30  
SINCE JUL 1 0 25 -25 49  
 
COOLING  
YESTERDAY 8 3 5 3  
MONTH TO DATE 102 52 50 14  
SINCE SEP 1 102 52 50 14  
SINCE JAN 1 966 799 167 842    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 600 AM  
LOWEST 63 400 PM  
AVERAGE 77  
   
......................................................  
 
THE DETROIT MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 97 1874  
MINIMUM TEMPERATURE (F) 57 40 1975  
 
SUNRISE AND SUNSET  
SEPTEMBER 13 2026.....SUNRISE 711 AM EDT SUNSET 746 PM EDT  
SEPTEMBER 14 2026.....SUNRISE 712 AM EDT SUNSET 745 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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