927  
CDUS43 KDTX 010541  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
141 AM EDT TUE SEP 01 2020  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR AUGUST 31 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 79 407 PM 77 2 74  
MINIMUM 55 556 AM 56 -1 48  
AVERAGE 67 66 1 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.12 -0.12 0.00  
MONTH TO DATE 3.17 3.31 -0.14 1.60  
SINCE JUN 1 8.20 8.87 -0.67 7.65  
SINCE JAN 1 21.69 20.52 1.17 17.34  
 
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 2 -2 4  
MONTH TO DATE 4 31 -27 8  
SINCE JUN 1 43 103 -60 64  
SINCE JUL 1 4 44 -40 8  
 
COOLING  
YESTERDAY 2 3 -1 0  
MONTH TO DATE 225 146 79 152  
SINCE JUN 1 754 468 286 534  
SINCE JAN 1 813 504 309 538    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 7.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 500 AM  
LOWEST 37 300 PM  
AVERAGE 61  
   
......................................................
 
 
SUNRISE AND SUNSET  
SEPTEMBER 1 2020.....SUNRISE 701 AM EDT SUNSET 811 PM EDT  
SEPTEMBER 2 2020.....SUNRISE 702 AM EDT SUNSET 809 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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