073  
CDUS43 KDTX 290536  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
136 AM EDT SAT AUG 29 2026  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR AUGUST 28 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1912 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 75 523 PM 95 1926 79 -4 72  
1953  
MINIMUM 53 615 AM 39 1982 58 -5 56  
1986  
AVERAGE 64 68 -4 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.97 1961 0.11 -0.11 0.28  
MONTH TO DATE 1.32 3.51 -2.19 3.13  
SINCE JUN 1 8.02 9.62 -1.60 7.63  
SINCE JAN 1 21.24 21.93 -0.69 17.97  
 
SNOWFALL (IN)  
YESTERDAY 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  
YESTERDAY 1 1 0 1  
MONTH TO DATE 1 13 -12 18  
SINCE JUN 1 38 69 -31 37  
SINCE JUL 1 4 22 -18 19  
 
COOLING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 167 152 15 169  
SINCE JUN 1 556 508 48 663  
SINCE JAN 1 577 552 25 688    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 4.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 600 AM  
LOWEST 40 400 PM  
AVERAGE 63  
   
......................................................
 
 
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 96 1953  
MINIMUM TEMPERATURE (F) 57 37 1982  
 
SUNRISE AND SUNSET  
AUGUST 29 2026........SUNRISE 657 AM EDT SUNSET 817 PM EDT  
AUGUST 30 2026........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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