188  
CDUS43 KDTX 040535  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
135 AM EDT MON AUG 04 2025  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR AUGUST 3 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 81 508 PM 98 1944 81 0 88  
MINIMUM 56 555 AM 42 1965 61 -5 68  
AVERAGE 69 71 -2 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.00 1928 0.12 -0.12 0.00  
MONTH TO DATE 0.00 0.35 -0.35 0.00  
SINCE JUN 1 4.50 6.46 -1.96 5.59  
SINCE JAN 1 14.84 18.77 -3.93 16.26  
 
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 0  
SINCE JUN 1 19 56 -37 28  
SINCE JUL 1 1 9 -8 3  
 
COOLING  
YESTERDAY 4 6 -2 13  
MONTH TO DATE 4 18 -14 39  
SINCE JUN 1 498 374 124 471  
SINCE JAN 1 523 418 105 515    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 3.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 600 AM  
LOWEST 44 500 PM  
AVERAGE 71  
   
......................................................
 
 
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 97 1944  
MINIMUM TEMPERATURE (F) 61 45 1951  
 
SUNRISE AND SUNSET  
AUGUST 4 2025........SUNRISE 629 AM EDT SUNSET 855 PM EDT  
AUGUST 5 2025........SUNRISE 630 AM EDT SUNSET 853 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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