180  
CDUS43 KDTX 182030  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
430 PM EDT FRI APR 18 2025  
   
...............................
 
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR APRIL 18 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 80 251 PM 86 2004 60 20 69  
MINIMUM 52 1212 AM 8 1875 40 12 52  
AVERAGE 66 50 16 61  
 
PRECIPITATION (IN)  
TODAY T 0.93 1917 0.11 -0.11 0.00  
MONTH TO DATE 2.79 1.86 0.93 2.57  
SINCE MAR 1 4.57 4.29 0.28 4.60  
SINCE JAN 1 7.09 8.60 -1.51 10.09  
 
SNOWFALL (IN)  
TODAY 0.0 2.3 2022 0.0 0.0 0.0  
MONTH TO DATE 1.8 1.2 0.6 T  
SINCE MAR 1 2.2 7.4 -5.2 0.9  
SINCE JUL 1 28.7 44.7 -16.0 23.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 15 -15 4  
MONTH TO DATE 361 335 26 219  
SINCE MAR 1 1029 1196 -167 916  
SINCE JUL 1 5223 5688 -465 4735  
 
COOLING  
TODAY 1 0 1 0  
MONTH TO DATE 1 0 1 0  
SINCE MAR 1 1 1 0 0  
SINCE JAN 1 1 1 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 12.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 55 1100 AM  
LOWEST 39 900 AM  
AVERAGE 47  
   
......................................................
 
 
THE DETROIT MI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 83 1977  
2005  
MINIMUM TEMPERATURE (F) 40 23 1897  
 
SUNRISE AND SUNSET  
APRIL 18 2025.........SUNRISE 647 AM EDT SUNSET 819 PM EDT  
APRIL 19 2025.........SUNRISE 646 AM EDT SUNSET 820 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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