105  
CDUS43 KDTX 120538  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
138 AM EDT WED MAR 12 2025  
   
...............................  
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR MARCH 11 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 61 1223 PM 72 1977 44 17 56  
MINIMUM 33 1159 PM 7 1948 27 6 28  
1960  
AVERAGE 47 35 12 42  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.92 1922 0.07 -0.07 0.00  
MONTH TO DATE 0.86 0.86 0.00 0.96  
SINCE MAR 1 0.86 0.86 0.00 0.96  
SINCE JAN 1 3.38 5.17 -1.79 6.45  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.0 1950 0.3 -0.3 0.0  
MONTH TO DATE 0.4 3.2 -2.8 0.3  
SINCE MAR 1 0.4 3.2 -2.8 0.3  
SINCE JUL 1 26.9 40.5 -13.6 22.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 30 -12 23  
MONTH TO DATE 308 345 -37 219  
SINCE MAR 1 308 345 -37 219  
SINCE JUL 1 4502 4837 -335 4038  
 
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 21 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 12.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 62 700 AM  
LOWEST 31 400 PM  
AVERAGE 47  
   
......................................................  
 
THE DETROIT MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 75 1990  
MINIMUM TEMPERATURE (F) 27 4 1896  
 
SUNRISE AND SUNSET  
MARCH 12 2025.........SUNRISE 750 AM EDT SUNSET 737 PM EDT  
MARCH 13 2025.........SUNRISE 748 AM EDT SUNSET 738 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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