195  
CDUS43 KDTX 130543  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
143 AM EDT THU AUG 13 2020  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR AUGUST 12 2020
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1898 TO 2020  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
...................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 86 446 PM 80 6 84  
MINIMUM 56 613 AM 59 -3 68  
AVERAGE 71 70 1 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.11 -0.11 0.00  
MONTH TO DATE 1.14 1.23 -0.09 0.65  
SINCE JUN 1 6.17 6.79 -0.62 6.70  
SINCE JAN 1 19.66 18.44 1.22 16.39  
 
SNOWFALL (IN)  
YESTERDAY 0.0 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 1 -1 0  
MONTH TO DATE 2 10 -8 0  
SINCE JUN 1 41 82 -41 56  
SINCE JUL 1 2 23 -21 0  
 
COOLING  
YESTERDAY 6 5 1 11  
MONTH TO DATE 68 67 1 76  
SINCE JUN 1 597 389 208 458  
SINCE JAN 1 656 425 231 462    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 4.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 600 AM  
LOWEST 27 500 PM  
AVERAGE 51  
   
......................................................
 
 
SUNRISE AND SUNSET  
AUGUST 13 2020........SUNRISE 640 AM EDT SUNSET 842 PM EDT  
AUGUST 14 2020........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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