863  
CDUS43 KDTX 220636  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
136 AM EST SAT FEB 22 2025  
   
...............................
 
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR FEBRUARY 21 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 33 432 PM 63 1930 37 -4 61  
MINIMUM 22 1159 PM -2 1918 22 0 28  
AVERAGE 28 30 -2 45  
 
PRECIPITATION (IN)  
YESTERDAY T 0.87 1898 0.08 -0.08 0.00  
MONTH TO DATE 0.87 1.50 -0.63 0.14  
SINCE DEC 1 5.40 5.98 -0.58 7.66  
SINCE JAN 1 2.13 3.73 -1.60 5.39  
 
SNOWFALL (IN)  
YESTERDAY T 9.0 1898 0.4 -0.4 0.0  
MONTH TO DATE 11.7 9.7 2.0 3.1  
SINCE DEC 1 24.2 32.6 -8.4 20.2  
SINCE JUL 1 26.0 34.5 -8.5 22.6  
SNOW DEPTH 6  
 
DEGREE DAYS  
HEATING  
YESTERDAY 37 36 1 20  
MONTH TO DATE 878 796 82 610  
SINCE DEC 1 3146 3058 88 2530  
SINCE JUL 1 3990 4252 -262 3627  
 
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 16 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 9.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 900 PM  
LOWEST 47 600 PM  
AVERAGE 59  
   
......................................................
 
 
THE DETROIT MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 65 1930  
2017  
MINIMUM TEMPERATURE (F) 22 -5 1907  
 
SUNRISE AND SUNSET  
FEBRUARY 22 2025......SUNRISE 719 AM EST SUNSET 615 PM EST  
FEBRUARY 23 2025......SUNRISE 717 AM EST SUNSET 616 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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