890  
CDUS43 KDTX 150639  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
139 AM EST WED JAN 15 2025  
   
...............................
 
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR JANUARY 14 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 20 344 PM 58 1995 32 -12 17  
MINIMUM 9 1125 PM -9 1893 19 -10 -2  
AVERAGE 15 26 -11 8  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 0.78 1940 0.07 -0.04 0.02  
MONTH TO DATE 0.27 1.08 -0.81 2.19  
SINCE DEC 1 3.54 3.33 0.21 4.46  
SINCE JAN 1 0.27 1.08 -0.81 2.19  
 
SNOWFALL (IN)  
YESTERDAY 0.8 11.1 1992 0.5 0.3 0.6  
MONTH TO DATE 5.7 6.0 -0.3 8.6  
SINCE DEC 1 9.3 14.9 -5.6 8.7  
SINCE JUL 1 11.1 16.8 -5.7 11.1  
SNOW DEPTH 3  
 
DEGREE DAYS  
HEATING  
YESTERDAY 50 39 11 57  
MONTH TO DATE 573 539 34 479  
SINCE DEC 1 1550 1585 -35 1244  
SINCE JUL 1 2394 2779 -385 2341  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 11.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 900 AM  
LOWEST 58 600 PM  
AVERAGE 69  
   
......................................................
 
 
THE DETROIT MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 59 1932  
MINIMUM TEMPERATURE (F) 19 -12 1972  
 
SUNRISE AND SUNSET  
JANUARY 15 2025.......SUNRISE 759 AM EST SUNSET 527 PM EST  
JANUARY 16 2025.......SUNRISE 759 AM EST SUNSET 528 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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