072  
CDUS43 KDTX 250535  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
135 AM EDT FRI APR 25 2025  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR APRIL 24 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1912 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 78 326 PM 86 1915 60 18 44  
MINIMUM 43 123 AM 25 1918 39 4 30  
AVERAGE 61 50 11 37  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.92 1976 0.10 -0.10 T  
MONTH TO DATE 2.46 2.52 -0.06 1.95  
SINCE MAR 1 5.15 4.54 0.61 4.57  
SINCE JAN 1 6.41 8.23 -1.82 7.55  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.1 1980 0.1 -0.1 T  
MONTH TO DATE 0.6 2.3 -1.7 T  
SINCE MAR 1 2.1 8.3 -6.2 6.2  
SINCE JUL 1 32.3 48.9 -16.6 32.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 16 -12 28  
MONTH TO DATE 476 488 -12 384  
SINCE MAR 1 1265 1450 -185 1156  
SINCE JUL 1 5833 6395 -562 5283  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 1 1 0 0  
SINCE JAN 1 1 1 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 8.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 300 AM  
LOWEST 37 300 PM  
AVERAGE 64  
   
......................................................
 
 
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 87 1990  
MINIMUM TEMPERATURE (F) 40 25 1919  
1934  
 
SUNRISE AND SUNSET  
APRIL 25 2025.........SUNRISE 637 AM EDT SUNSET 832 PM EDT  
APRIL 26 2025.........SUNRISE 636 AM EDT SUNSET 833 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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