714  
CDUS43 KDTX 152028  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
428 PM EDT THU MAY 15 2025  
   
...............................
 
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR MAY 15 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 79 259 PM 92 1962 70 9 76  
MINIMUM 60 534 AM 33 1895 50 10 54  
1973  
AVERAGE 70 60 10 65  
 
PRECIPITATION (IN)  
TODAY 0.00 1.46 1923 0.12 -0.12 0.00  
MONTH TO DATE 2.83 1.86 0.97 1.06  
SINCE MAR 1 7.57 7.55 0.02 7.24  
SINCE JAN 1 10.09 11.86 -1.77 12.73  
 
SNOWFALL (IN)  
TODAY 0.0 T 2016 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  
TODAY 0 6 -6 0  
MONTH TO DATE 99 126 -27 60  
SINCE MAR 1 1204 1475 -271 1119  
SINCE JUL 1 5398 5967 -569 4938  
 
COOLING  
TODAY 5 1 4 0  
MONTH TO DATE 9 11 -2 7  
SINCE MAR 1 17 16 1 22  
SINCE JAN 1 17 16 1 22    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 5.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 500 AM  
LOWEST 60 300 PM  
AVERAGE 78  
   
......................................................
 
 
THE DETROIT MI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 92 1962  
MINIMUM TEMPERATURE (F) 50 32 1967  
1984  
 
SUNRISE AND SUNSET  
MAY 15 2025...........SUNRISE 612 AM EDT SUNSET 848 PM EDT  
MAY 16 2025...........SUNRISE 611 AM EDT SUNSET 849 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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