312  
CDUS43 KDTX 080642  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
142 AM EST WED JAN 08 2025  
   
...............................
 
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR JANUARY 7 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 30 127 PM 64 2008 33 -3 36  
MINIMUM 21 256 AM -14 2014 20 1 30  
AVERAGE 26 26 0 33  
 
PRECIPITATION (IN)  
YESTERDAY T 0.69 1998 0.07 -0.07 0.06  
MONTH TO DATE 0.02 0.55 -0.53 0.13  
SINCE DEC 1 3.29 2.80 0.49 2.40  
SINCE JAN 1 0.02 0.55 -0.53 0.13  
 
SNOWFALL (IN)  
YESTERDAY T 4.3 2010 0.5 -0.5 0.6  
MONTH TO DATE 0.6 2.9 -2.3 1.0  
SINCE DEC 1 4.2 11.8 -7.6 1.1  
SINCE JUL 1 6.0 13.7 -7.7 3.5  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 39 38 1 32  
MONTH TO DATE 273 266 7 237  
SINCE DEC 1 1250 1312 -62 1002  
SINCE JUL 1 2094 2506 -412 2099  
 
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 (320)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 10.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 300 AM  
LOWEST 49 1200 PM  
AVERAGE 60  
   
......................................................
 
 
THE DETROIT MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 62 1965  
MINIMUM TEMPERATURE (F) 20 -10 1981  
 
SUNRISE AND SUNSET  
JANUARY 8 2025.......SUNRISE 802 AM EST SUNSET 519 PM EST  
JANUARY 9 2025.......SUNRISE 801 AM EST SUNSET 520 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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