058  
CDUS43 KDTX 042028  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
428 PM EDT SAT OCT 04 2025  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR OCTOBER 4 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 87R 259 PM 87 1967 66 21 72  
MINIMUM 58 646 AM 29 1989 45 13 47  
AVERAGE 73 55 18 60  
 
PRECIPITATION (IN)  
TODAY 0.00 2.48 2006 0.10 -0.10 0.00  
MONTH TO DATE 0.00 0.39 -0.39 0.01  
SINCE SEP 1 2.44 3.20 -0.76 0.76  
SINCE JAN 1 20.41 25.47 -5.06 19.60  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 10 -10 5  
MONTH TO DATE 10 38 -28 20  
SINCE SEP 1 72 174 -102 63  
SINCE JUL 1 106 202 -96 77  
 
COOLING  
TODAY 8 0 8 0  
MONTH TO DATE 10 3 7 0  
SINCE SEP 1 51 63 -12 94  
SINCE JAN 1 739 628 111 767    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78  
LOWEST 34  
AVERAGE 56  
   
......................................................
 
 
THE TRI CITIES MI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 86 1922  
2005  
2007  
MINIMUM TEMPERATURE (F) 45 26 2004  
 
SUNRISE AND SUNSET  
OCTOBER 4 2025.......SUNRISE 738 AM EDT SUNSET 711 PM EDT  
OCTOBER 5 2025.......SUNRISE 739 AM EDT SUNSET 710 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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