205  
CDUS43 KDTX 090537  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
137 AM EDT WED SEP 09 2026  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR SEPTEMBER 8 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 80 414 PM 97 1933 76 4 66  
MINIMUM 58 634 AM 37 1951 54 4 40  
1979  
AVERAGE 69 65 4 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 1.20 1941 0.10 -0.07 0.00  
MONTH TO DATE 1.15 0.76 0.39 1.06  
SINCE SEP 1 1.15 0.76 0.39 1.06  
SINCE JAN 1 23.46 23.03 0.43 19.03  
 
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 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  
YESTERDAY 0 2 -2 12  
MONTH TO DATE 0 16 -16 51  
SINCE SEP 1 0 16 -16 51  
SINCE JUL 1 4 44 -40 85  
 
COOLING  
YESTERDAY 4 3 1 0  
MONTH TO DATE 53 26 27 2  
SINCE SEP 1 53 26 27 2  
SINCE JAN 1 652 591 61 690    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 4.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 500 AM  
LOWEST 54 400 PM  
AVERAGE 75  
   
......................................................
 
 
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 98 1931  
MINIMUM TEMPERATURE (F) 54 37 1949  
 
SUNRISE AND SUNSET  
SEPTEMBER 9 2026.....SUNRISE 709 AM EDT SUNSET 757 PM EDT  
SEPTEMBER 10 2026.....SUNRISE 710 AM EDT SUNSET 755 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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