537  
CDUS43 KDTX 020641  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
141 AM EST THU JAN 02 2025  
   
...............................
 
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR JANUARY 1 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 37 105 PM 65 1876 34 3 36  
MINIMUM 30 1159 PM -7 1968 21 9 31  
AVERAGE 34 28 6 34  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.41 1932 0.08 -0.07 T  
MONTH TO DATE 0.01 0.08 -0.07 T  
SINCE DEC 1 3.28 2.33 0.95 2.27  
SINCE JAN 1 0.01 0.08 -0.07 T  
 
SNOWFALL (IN)  
YESTERDAY T 7.0 1978 0.4 -0.4 T  
MONTH TO DATE T 0.4 -0.4 T  
SINCE DEC 1 3.6 9.3 -5.7 0.1  
SINCE JUL 1 5.4 11.2 -5.8 2.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 38 -7 31  
MONTH TO DATE 31 38 -7 31  
SINCE DEC 1 1008 1084 -76 796  
SINCE JUL 1 1852 2278 -426 1893  
 
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 22 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 13.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 66 300 PM  
AVERAGE 83  
   
......................................................
 
 
THE DETROIT MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 62 1876  
MINIMUM TEMPERATURE (F) 21 -12 1879  
 
SUNRISE AND SUNSET  
JANUARY 2 2025.......SUNRISE 802 AM EST SUNSET 513 PM EST  
JANUARY 3 2025.......SUNRISE 802 AM EST SUNSET 514 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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