522  
CDUS43 KDTX 140608  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
208 AM EDT WED MAY 14 2025  
   
...............................  
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR MAY 13 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 70 403 PM 89 1977 69 1 82  
MINIMUM 62 1152 PM 30 1971 49 13 58  
2013  
AVERAGE 66 59 7 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.23 1.48 1991 0.13 0.10 0.00  
MONTH TO DATE 2.83 1.61 1.22 1.06  
SINCE MAR 1 7.57 7.30 0.27 7.24  
SINCE JAN 1 10.09 11.61 -1.52 12.73  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.5 1912 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 0 7 -7 0  
MONTH TO DATE 99 113 -14 60  
SINCE MAR 1 1204 1462 -258 1119  
SINCE JUL 1 5398 5954 -556 4938  
 
COOLING  
YESTERDAY 1 1 0 5  
MONTH TO DATE 1 9 -8 7  
SINCE MAR 1 9 14 -5 22  
SINCE JAN 1 9 14 -5 22    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 300 AM  
LOWEST 78 400 PM  
AVERAGE 88  
   
......................................................  
 
THE DETROIT MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 91 1962  
MINIMUM TEMPERATURE (F) 50 34 1910  
1984  
 
SUNRISE AND SUNSET  
MAY 14 2025...........SUNRISE 613 AM EDT SUNSET 847 PM EDT  
MAY 15 2025...........SUNRISE 612 AM EDT SUNSET 848 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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