210  
CDUS43 KDTX 190640  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
140 AM EST SUN JAN 19 2025  
   
...............................  
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR JANUARY 18 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 38 738 AM 58 1973 32 6 25  
1996  
MINIMUM 20 1159 PM -18 1976 19 1 18  
AVERAGE 29 25 4 22  
 
PRECIPITATION (IN)  
YESTERDAY 0.24 0.87 1929 0.07 0.17 0.12  
MONTH TO DATE 0.58 1.37 -0.79 2.34  
SINCE DEC 1 3.85 3.62 0.23 4.61  
SINCE JAN 1 0.58 1.37 -0.79 2.34  
 
SNOWFALL (IN)  
YESTERDAY T 6.8 2020 0.5 -0.5 2.5  
MONTH TO DATE 7.1 7.9 -0.8 11.7  
SINCE DEC 1 10.7 16.8 -6.1 11.8  
SINCE JUL 1 12.5 18.7 -6.2 14.2  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
YESTERDAY 36 40 -4 43  
MONTH TO DATE 733 699 34 696  
SINCE DEC 1 1710 1745 -35 1461  
SINCE JUL 1 2554 2939 -385 2558  
 
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 23 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 12.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 400 AM  
LOWEST 56 400 PM  
AVERAGE 74  
   
......................................................  
 
THE DETROIT MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 60 1907  
MINIMUM TEMPERATURE (F) 19 -20 1994  
 
SUNRISE AND SUNSET  
JANUARY 19 2025.......SUNRISE 757 AM EST SUNSET 532 PM EST  
JANUARY 20 2025.......SUNRISE 756 AM EST SUNSET 533 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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