487  
CDUS43 KDTX 250550  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
150 AM EDT SUN MAY 25 2025  
   
...............................
 
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR MAY 24 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 63 520 PM 87 1977 73 -10 81  
2007  
2020  
MINIMUM 43 538 AM 33 1925 53 -10 57  
AVERAGE 53 63 -10 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.26 1950 0.12 -0.12 0.00  
MONTH TO DATE 3.88 2.95 0.93 1.27  
SINCE MAR 1 8.62 8.64 -0.02 7.45  
SINCE JAN 1 11.14 12.95 -1.81 12.94  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1925 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 2.2 7.7 -5.5 0.9  
SINCE JUL 1 28.7 45.0 -16.3 23.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 4 8 0  
MONTH TO DATE 188 174 14 62  
SINCE MAR 1 1293 1523 -230 1121  
SINCE JUL 1 5487 6015 -528 4940  
 
COOLING  
YESTERDAY 0 2 -2 4  
MONTH TO DATE 17 29 -12 64  
SINCE MAR 1 25 34 -9 79  
SINCE JAN 1 25 34 -9 79    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 500 AM  
LOWEST 43 500 PM  
AVERAGE 65  
   
......................................................
 
 
THE DETROIT MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 90 2012  
MINIMUM TEMPERATURE (F) 53 35 1992  
 
SUNRISE AND SUNSET  
MAY 25 2025...........SUNRISE 603 AM EDT SUNSET 858 PM EDT  
MAY 26 2025...........SUNRISE 603 AM EDT SUNSET 859 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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