999  
CDUS43 KDTX 290638  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
138 AM EST WED JAN 29 2025  
   
...............................  
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR JANUARY 28 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 41 1049 PM 57 2002 32 9 39  
MINIMUM 26 753 AM -10 2014 18 8 33  
AVERAGE 34 25 9 36  
 
PRECIPITATION (IN)  
YESTERDAY T 0.84 1994 0.06 -0.06 0.41  
MONTH TO DATE 0.66 2.04 -1.38 4.97  
SINCE DEC 1 3.93 4.29 -0.36 7.24  
SINCE JAN 1 0.66 2.04 -1.38 4.97  
 
SNOWFALL (IN)  
YESTERDAY T 5.0 2009 0.4 -0.4 0.8  
MONTH TO DATE 8.7 12.6 -3.9 14.6  
SINCE DEC 1 12.3 21.5 -9.2 14.7  
SINCE JUL 1 14.1 23.4 -9.3 17.1  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 40 -9 29  
MONTH TO DATE 1199 1099 100 1064  
SINCE DEC 1 2176 2145 31 1829  
SINCE JUL 1 3020 3339 -319 2926  
 
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 31 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 15.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 200 AM  
LOWEST 48 500 PM  
AVERAGE 59  
   
......................................................  
 
THE DETROIT MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 58 1914  
MINIMUM TEMPERATURE (F) 18 -7 1885  
 
SUNRISE AND SUNSET  
JANUARY 29 2025.......SUNRISE 749 AM EST SUNSET 544 PM EST  
JANUARY 30 2025.......SUNRISE 748 AM EST SUNSET 546 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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