118  
CDUS43 KDTX 292030  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
430 PM EDT FRI AUG 29 2025  
   
...............................  
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR AUGUST 29 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 66 249 PM 96 1953 78 -12 78  
MINIMUM 47 607 AM 37 1982 57 -10 63  
AVERAGE 57 68 -11 71  
 
PRECIPITATION (IN)  
TODAY 0.00 1.39 1977 0.12 -0.12 0.00  
MONTH TO DATE 3.13 3.63 -0.50 2.58  
SINCE JUN 1 7.63 9.74 -2.11 8.17  
SINCE JAN 1 17.97 22.05 -4.08 18.84  
 
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 JUN 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 8 1 7 0  
MONTH TO DATE 26 14 12 11  
SINCE JUN 1 45 70 -25 39  
SINCE JUL 1 27 23 4 14  
 
COOLING  
TODAY 0 4 -4 6  
MONTH TO DATE 169 156 13 179  
SINCE JUN 1 663 512 151 611  
SINCE JAN 1 688 556 132 655    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86  
LOWEST 45  
AVERAGE 66  
   
......................................................  
 
THE TRI CITIES MI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 98 1925  
MINIMUM TEMPERATURE (F) 57 41 1976  
 
SUNRISE AND SUNSET  
AUGUST 29 2025........SUNRISE 657 AM EDT SUNSET 816 PM EDT  
AUGUST 30 2025........SUNRISE 658 AM EDT SUNSET 815 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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