911  
CDUS43 KDTX 130535  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
135 AM EDT TUE AUG 13 2024  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR AUGUST 12 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1912 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 80 531 PM 94 1947 81 -1 81  
MINIMUM 52 525 AM 42 1950 60 -8 62  
AVERAGE 66 70 -4 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.40 1988 0.13 -0.13 0.00  
MONTH TO DATE 1.44 1.51 -0.07 2.43  
SINCE JUN 1 7.03 7.62 -0.59 11.36  
SINCE JAN 1 17.70 19.93 -2.23 23.23  
 
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 1 0 1 3  
SINCE JUN 1 29 56 -27 44  
SINCE JUL 1 4 9 -5 3  
 
COOLING  
YESTERDAY 1 6 -5 7  
MONTH TO DATE 75 72 3 63  
SINCE JUN 1 507 428 79 408  
SINCE JAN 1 551 472 79 449    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 3.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 500 AM  
LOWEST 41 600 PM  
AVERAGE 67  
   
......................................................
 
 
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 99 1918  
MINIMUM TEMPERATURE (F) 60 45 1954  
 
SUNRISE AND SUNSET  
AUGUST 13 2024........SUNRISE 640 AM EDT SUNSET 842 PM EDT  
AUGUST 14 2024........SUNRISE 641 AM EDT SUNSET 840 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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