963  
CDUS44 KMRX 182144  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
544 PM EDT FRI AUG 18 2017  
 
   
...............................
 
 
   
..THE TRI-CITIES ASOS CLIMATE SUMMARY FOR AUGUST 18 2017
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1934 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 84 359 PM 101 1988 85 -1 83  
MINIMUM 69 422 AM 53 1943 63 6 69  
AVERAGE 77 74 3 76  
 
PRECIPITATION (IN)  
TODAY 0.01 2.04 2015 0.11 -0.10 0.13  
MONTH TO DATE 5.82 2.16 3.66 1.04  
SINCE JUN 1 12.16 10.75 1.41 6.06  
SINCE JAN 1 34.35 28.14 6.21 21.97  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 2 11 -9 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 12 9 3 11  
MONTH TO DATE 176 164 12 278  
SINCE JUN 1 735 669 66 985  
SINCE JAN 1 855 742 113 1081    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 4.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 69 400 PM  
AVERAGE 85  
   
......................................................
 
 
 
THE TRI-CITIES ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 96 2007  
MINIMUM TEMPERATURE (F) 63 52 1943  
 
 
SUNRISE AND SUNSET  
AUGUST 18 2017........SUNRISE 650 AM EDT SUNSET 816 PM EDT  
AUGUST 19 2017........SUNRISE 651 AM EDT SUNSET 815 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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