094  
CDUS43 KDTX 170538  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
138 AM EDT MON MAR 17 2025  
   
...............................  
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR MARCH 16 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 60 829 AM 74 1945 46 14 60  
MINIMUM 30 1159 PM 4 1900 29 1 33  
AVERAGE 45 37 8 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.16 1.15 1876 0.07 0.09 0.23  
MONTH TO DATE 1.07 1.23 -0.16 1.59  
SINCE MAR 1 1.07 1.23 -0.16 1.59  
SINCE JAN 1 3.59 5.54 -1.95 7.08  
 
SNOWFALL (IN)  
YESTERDAY T 3.7 2004 0.2 -0.2 0.0  
MONTH TO DATE 0.4 4.2 -3.8 0.3  
SINCE MAR 1 0.4 4.2 -3.8 0.3  
SINCE JUL 1 26.9 41.5 -14.6 22.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 28 -8 18  
MONTH TO DATE 388 488 -100 283  
SINCE MAR 1 388 488 -100 283  
SINCE JUL 1 4582 4980 -398 4102  
 
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 28 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 16.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1200 AM  
LOWEST 68 300 PM  
AVERAGE 83  
   
......................................................  
 
THE DETROIT MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 75 1945  
2012  
MINIMUM TEMPERATURE (F) 29 -2 1877  
1900  
 
SUNRISE AND SUNSET  
MARCH 17 2025.........SUNRISE 741 AM EDT SUNSET 743 PM EDT  
MARCH 18 2025.........SUNRISE 740 AM EDT SUNSET 744 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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