334  
CDUS43 KDTX 060545  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
1245 AM EST FRI DEC 06 2019  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR DECEMBER 5 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1898 TO 2019  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
...................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 35 1159 PM 37 -2 32  
MINIMUM 29 639 AM 25 4 28  
AVERAGE 32 31 1 30  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.07 -0.07 T  
MONTH TO DATE 0.59 0.35 0.24 0.71  
SINCE DEC 1 0.59 0.35 0.24 0.71  
SINCE JAN 1 32.03 30.03 2.00 30.03  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.2 -0.2 T  
MONTH TO DATE 3.3 1.2 2.1 T  
SINCE DEC 1 3.3 1.2 2.1 T  
SINCE JUL 1 9.9 5.1 4.8 12.5  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
YESTERDAY 33 34 -1 35  
MONTH TO DATE 165 168 -3 168  
SINCE DEC 1 165 168 -3 168  
SINCE JUL 1 1619 1641 -22 1693  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 613 557 56 883    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 8.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 600 AM  
LOWEST 63 1000 AM  
AVERAGE 72  
   
......................................................
 
 
SUNRISE AND SUNSET  
DECEMBER 6 2019......SUNRISE 754 AM EST SUNSET 500 PM EST  
DECEMBER 7 2019......SUNRISE 755 AM EST SUNSET 500 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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