785  
CDUS43 KDTX 232034  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
434 PM EDT SAT AUG 23 2025  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR AUGUST 23 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 82 243 PM 96 1954 79 3 80  
MINIMUM 64 352 AM 42 1951 59 5 53  
AVERAGE 73 69 4 67  
 
PRECIPITATION (IN)  
TODAY 0.10 1.68 1979 0.12 -0.02 0.00  
MONTH TO DATE 2.85 2.93 -0.08 1.91  
SINCE JUN 1 7.35 9.04 -1.69 7.50  
SINCE JAN 1 17.69 21.35 -3.66 18.17  
 
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 0 1 -1 0  
MONTH TO DATE 0 8 -8 11  
SINCE JUN 1 19 64 -45 39  
SINCE JUL 1 1 17 -16 14  
 
COOLING  
TODAY 8 5 3 2  
MONTH TO DATE 171 131 40 118  
SINCE JUN 1 665 487 178 550  
SINCE JAN 1 690 531 159 594    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93  
LOWEST 58  
AVERAGE 76  
   
......................................................
 
 
THE TRI CITIES MI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 98 1948  
MINIMUM TEMPERATURE (F) 58 42 1951  
 
SUNRISE AND SUNSET  
AUGUST 23 2025........SUNRISE 650 AM EDT SUNSET 826 PM EDT  
AUGUST 24 2025........SUNRISE 652 AM EDT SUNSET 825 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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