442  
CDUS43 KDTX 200536  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
136 AM EDT TUE AUG 20 2024  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR AUGUST 19 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 72 202 PM 100 1955 80 -8 77  
MINIMUM 54 1151 PM 43 1977 59 -5 50  
AVERAGE 63 70 -7 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.41 1991 0.12 -0.12 0.00  
MONTH TO DATE 1.91 2.43 -0.52 4.91  
SINCE JUN 1 7.50 8.54 -1.04 13.84  
SINCE JAN 1 18.17 20.85 -2.68 25.71  
 
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 2 1 1 1  
MONTH TO DATE 3 4 -1 5  
SINCE JUN 1 31 60 -29 46  
SINCE JUL 1 6 13 -7 5  
 
COOLING  
YESTERDAY 0 5 -5 0  
MONTH TO DATE 116 111 5 72  
SINCE JUN 1 548 467 81 417  
SINCE JAN 1 592 511 81 458    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 11.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 500 AM  
LOWEST 51 100 PM  
AVERAGE 69  
   
......................................................
 
 
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 100 1916  
MINIMUM TEMPERATURE (F) 59 41 1977  
 
SUNRISE AND SUNSET  
AUGUST 20 2024........SUNRISE 647 AM EDT SUNSET 831 PM EDT  
AUGUST 21 2024........SUNRISE 648 AM EDT SUNSET 829 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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