766  
CDUS43 KDTX 260538  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
138 AM EDT SUN OCT 26 2025  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR OCTOBER 25 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 53 341 PM 79 2012 56 -3 60  
MINIMUM 37 1150 PM 22 1960 39 -2 44  
AVERAGE 45 47 -2 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.56 1934 0.10 -0.10 0.03  
MONTH TO DATE 3.57 2.36 1.21 1.10  
SINCE SEP 1 6.01 5.17 0.84 1.85  
SINCE JAN 1 23.98 27.44 -3.46 20.69  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1988 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE SEP 1 0.0 0.1 -0.1 0.0  
SINCE JUL 1 0.0 0.1 -0.1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 18 2 13  
MONTH TO DATE 255 333 -78 245  
SINCE SEP 1 317 469 -152 288  
SINCE JUL 1 351 497 -146 302  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 26 3 23 4  
SINCE SEP 1 67 63 4 98  
SINCE JAN 1 755 628 127 771    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 2.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 300 AM  
LOWEST 48 300 PM  
AVERAGE 72  
   
......................................................
 
 
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 79 1927  
MINIMUM TEMPERATURE (F) 38 24 1914  
 
SUNRISE AND SUNSET  
OCTOBER 26 2025.......SUNRISE 805 AM EDT SUNSET 635 PM EDT  
OCTOBER 27 2025.......SUNRISE 806 AM EDT SUNSET 634 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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