576  
CDUS43 KDTX 160636  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
136 AM EST TUE DEC 16 2025  
   
...............................
 
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR DECEMBER 15 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 18 1159 PM 61 1933 37 -19 41  
MINIMUM 12 1252 AM -1 1914 26 -14 34  
1916  
AVERAGE 15 31 -16 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.45 1987 0.07 -0.06 0.51  
MONTH TO DATE 0.58 1.10 -0.52 0.97  
SINCE DEC 1 0.58 1.10 -0.52 0.97  
SINCE JAN 1 28.27 33.17 -4.90 30.16  
 
SNOWFALL (IN)  
YESTERDAY 0.3 5.7 2005 0.3 0.0 0.0  
MONTH TO DATE 6.7 3.6 3.1 1.9  
SINCE DEC 1 6.7 3.6 3.1 1.9  
SINCE JUL 1 12.6 5.5 7.1 3.7  
SNOW DEPTH 4  
 
DEGREE DAYS  
HEATING  
YESTERDAY 50 34 16 27  
MONTH TO DATE 640 475 165 513  
SINCE DEC 1 640 475 165 513  
SINCE JUL 1 1707 1669 38 1357  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 955 847 108 995    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 12.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
SNOW  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 300 AM  
LOWEST 53 1200 PM  
AVERAGE 73  
   
......................................................
 
 
THE DETROIT MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 65 1984  
MINIMUM TEMPERATURE (F) 25 -3 1876  
1951  
 
SUNRISE AND SUNSET  
DECEMBER 16 2025......SUNRISE 756 AM EST SUNSET 502 PM EST  
DECEMBER 17 2025......SUNRISE 757 AM EST SUNSET 503 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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