818  
CDUS44 KMRX 180826  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
423 AM EDT WED JUL 18 2012  
   
..THE TRI-CITIES CLIMATE SUMMARY FOR JULY 17 2012
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1934 TO 2012  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 87 1239 PM 94 1980 86 1 80  
MINIMUM 68 638 AM 54 1970 64 4 63  
AVERAGE 78 75 3 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.94 1966 0.16 -0.16 0.00  
MONTH TO DATE 7.04 2.56 4.48 0.50  
SINCE JUN 1 8.24 6.46 1.78 3.90  
SINCE JAN 1 25.03 23.85 1.18 27.18  
 
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 5 11 -6 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 13 10 3 7  
MONTH TO DATE 233 167 66 209  
SINCE JUN 1 465 373 92 490  
SINCE JAN 1 627 446 181 637    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 2.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER MM  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 55 100 PM  
AVERAGE 78  
   
......................................................
 
 
 
THE TRI-CITIES CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 93 2010  
2006  
1977  
MINIMUM TEMPERATURE (F) 64 54 1976  
 
 
SUNRISE AND SUNSET  
JULY 18 2012..........SUNRISE 626 AM EDT SUNSET 846 PM EDT  
JULY 19 2012..........SUNRISE 626 AM EDT SUNSET 845 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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