025  
CDUS43 KDTX 030536  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
136 AM EDT SAT MAY 03 2025  
   
...............................
 
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR MAY 2 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 74 234 PM 85 1901 65 9 71  
2012  
2018  
MINIMUM 52 1159 PM 29 1875 45 7 51  
1978  
AVERAGE 63 55 8 61  
 
PRECIPITATION (IN)  
YESTERDAY T 1.66 1892 0.13 -0.13 T  
MONTH TO DATE 0.41 0.26 0.15 T  
SINCE MAR 1 5.15 5.95 -0.80 6.18  
SINCE JAN 1 7.67 10.26 -2.59 11.67  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 1909 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 2 10 -8 4  
MONTH TO DATE 8 20 -12 4  
SINCE MAR 1 1113 1369 -256 1063  
SINCE JUL 1 5307 5861 -554 4882  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 2  
SINCE MAR 1 8 5 3 17  
SINCE JAN 1 8 5 3 17    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 10.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 100 AM  
LOWEST 53 400 PM  
AVERAGE 73  
   
......................................................
 
 
THE DETROIT MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 89 2012  
MINIMUM TEMPERATURE (F) 46 28 1978  
 
SUNRISE AND SUNSET  
MAY 3 2025...........SUNRISE 626 AM EDT SUNSET 835 PM EDT  
MAY 4 2025...........SUNRISE 624 AM EDT SUNSET 836 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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