882  
CDUS43 KDTX 200546  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
146 AM EDT THU MAR 20 2025  
   
...............................  
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR MARCH 19 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1874 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 73 335 PM 76 1921 47 26 48  
MINIMUM 56 556 AM 4 1885 29 27 29  
AVERAGE 65 38 27 39  
 
PRECIPITATION (IN)  
YESTERDAY T 0.93 1881 0.07 -0.07 0.00  
MONTH TO DATE 1.07 1.46 -0.39 1.59  
SINCE MAR 1 1.07 1.46 -0.39 1.59  
SINCE JAN 1 3.59 5.77 -2.18 7.08  
 
SNOWFALL (IN)  
YESTERDAY 0.0 7.5 1883 0.1 -0.1 0.0  
MONTH TO DATE 0.4 4.7 -4.3 0.3  
SINCE MAR 1 0.4 4.7 -4.3 0.3  
SINCE JUL 1 26.9 42.0 -15.1 22.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 27 -27 26  
MONTH TO DATE 428 570 -142 369  
SINCE MAR 1 428 570 -142 369  
SINCE JUL 1 4622 5062 -440 4188  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 16.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 1100 PM  
LOWEST 32 1200 PM  
AVERAGE 54  
   
......................................................  
 
THE DETROIT MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 48 82 2012  
MINIMUM TEMPERATURE (F) 30 -2 1885  
 
SUNRISE AND SUNSET  
MARCH 20 2025.........SUNRISE 736 AM EDT SUNSET 746 PM EDT  
MARCH 21 2025.........SUNRISE 734 AM EDT SUNSET 747 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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