343  
CDUS43 KDTX 090547  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
147 AM EDT WED JUL 09 2025  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR JULY 8 2025
 
 
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)  
YESTERDAY  
MAXIMUM 83 540 PM 107 1936 82 1 85  
MINIMUM 59 546 AM 45 1954 61 -2 69  
AVERAGE 71 72 -1 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.05 1957 0.09 -0.09 0.10  
MONTH TO DATE 0.09 0.76 -0.67 0.68  
SINCE JUN 1 3.03 4.04 -1.01 3.06  
SINCE JAN 1 13.37 16.35 -2.98 13.73  
 
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 0 0 0 0  
MONTH TO DATE 0 0 0 3  
SINCE JUN 1 18 47 -29 28  
SINCE JUL 1 0 0 0 3  
 
COOLING  
YESTERDAY 6 7 -1 12  
MONTH TO DATE 81 56 25 53  
SINCE JUN 1 296 196 100 240  
SINCE JAN 1 321 240 81 284    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 3.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 300 AM  
LOWEST 49 200 PM  
AVERAGE 71  
   
......................................................
 
 
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 104 1936  
MINIMUM TEMPERATURE (F) 61 45 1942  
 
SUNRISE AND SUNSET  
JULY 9 2025..........SUNRISE 604 AM EDT SUNSET 918 PM EDT  
JULY 10 2025..........SUNRISE 605 AM EDT SUNSET 918 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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