481  
CDUS43 KDTX 220535  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
135 AM EDT SAT MAR 22 2025  
   
...............................
 
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR MARCH 21 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 54 410 PM 84 2012 48 6 38  
MINIMUM 25 631 AM -1 1885 30 -5 19  
AVERAGE 40 39 1 29  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.03 1994 0.08 -0.08 0.00  
MONTH TO DATE 1.11 1.62 -0.51 1.59  
SINCE MAR 1 1.11 1.62 -0.51 1.59  
SINCE JAN 1 3.63 5.93 -2.30 7.08  
 
SNOWFALL (IN)  
YESTERDAY 0.0 8.2 1888 0.1 -0.1 0.0  
MONTH TO DATE 0.4 5.0 -4.6 0.4  
SINCE MAR 1 0.4 5.0 -4.6 0.4  
SINCE JUL 1 26.9 42.3 -15.4 23.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 26 -1 36  
MONTH TO DATE 474 622 -148 439  
SINCE MAR 1 474 622 -148 439  
SINCE JUL 1 4668 5114 -446 4258  
 
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 29 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 15.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 700 AM  
LOWEST 35 400 PM  
AVERAGE 60  
   
......................................................
 
 
THE DETROIT MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 48 86 2012  
MINIMUM TEMPERATURE (F) 30 3 1885  
 
SUNRISE AND SUNSET  
MARCH 22 2025.........SUNRISE 733 AM EDT SUNSET 748 PM EDT  
MARCH 23 2025.........SUNRISE 731 AM EDT SUNSET 749 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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