502  
CDUS43 KDTX 130641  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
141 AM EST THU FEB 13 2025  
   
...............................
 
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR FEBRUARY 12 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 27 318 PM 62 1999 34 -7 42  
MINIMUM 21 648 AM -14 1875 20 1 27  
AVERAGE 24 27 -3 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.14 1.17 1881 0.07 0.07 0.00  
MONTH TO DATE 0.35 0.81 -0.46 T  
SINCE DEC 1 4.88 5.29 -0.41 7.52  
SINCE JAN 1 1.61 3.04 -1.43 5.25  
 
SNOWFALL (IN)  
YESTERDAY 1.5 10.5 1894 0.5 1.0 0.0  
MONTH TO DATE 3.4 5.6 -2.2 0.0  
SINCE DEC 1 15.9 28.5 -12.6 17.1  
SINCE JUL 1 17.7 30.4 -12.7 19.5  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 41 38 3 30  
MONTH TO DATE 466 466 0 313  
SINCE DEC 1 2734 2728 6 2233  
SINCE JUL 1 3578 3922 -344 3330  
 
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 18 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 10.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LT FREEZING RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 800 PM  
LOWEST 68 700 AM  
AVERAGE 80  
   
......................................................
 
 
THE DETROIT MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 63 1938  
1990  
MINIMUM TEMPERATURE (F) 20 -12 1905  
 
SUNRISE AND SUNSET  
FEBRUARY 13 2025......SUNRISE 732 AM EST SUNSET 604 PM EST  
FEBRUARY 14 2025......SUNRISE 730 AM EST SUNSET 605 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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