469  
CDUS44 KMRX 050812  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
412 AM EDT WED AUG 05 2020  
   
...............................
 
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR AUGUST 4 2020
 
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
CLIMATE RECORD PERIOD: 1937 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 82 1:11 PM 96 2010 85 -3 89  
MINIMUM 65 3:36 AM 52 1950 64 1 64  
1976  
AVERAGE 74 74 0 77  
 
PRECIPITATION (IN)  
YESTERDAY T 0.73 1948 0.13 -0.13 0.00  
MONTH TO DATE 0.31 0.52 -0.21 0.03  
SINCE JUN 1 9.68 9.11 0.57 11.05  
SINCE JAN 1 41.11 26.50 14.61 36.86  
 
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 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 6 11 -5 6  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 9 9 0 12  
MONTH TO DATE 41 38 3 45  
SINCE JUN 1 659 543 116 625  
SINCE JAN 1 742 616 126 812    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 3.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 12:00 AM  
LOWEST 61 1:00 PM  
AVERAGE 79  
   
......................................................
 
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 96 2011  
MINIMUM TEMPERATURE (F) 63 51 1950  
 
SUNRISE AND SUNSET  
AUGUST 5 2020........SUNRISE 6:40 AM EDT SUNSET 8:31 PM EDT  
AUGUST 6 2020........SUNRISE 6:40 AM EDT SUNSET 8:30 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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