875  
CDUS44 KMRX 202209  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
508 PM EST WED FEB 20 2019  
 
   
...............................
 
 
   
..THE TRI-CITIES ASOS CLIMATE SUMMARY FOR FEBRUARY 20 2019
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1937 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 56 340 PM 79 2018 51 5 79  
MINIMUM 39 146 AM -13 2015 29 10 49  
AVERAGE 48 40 8 64  
 
PRECIPITATION (IN)  
TODAY 0.65 1.06 1967 0.12 0.53 0.00  
MONTH TO DATE 7.34 2.49 4.85 6.85  
SINCE DEC 1 16.88 9.23 7.65 10.18  
SINCE JAN 1 11.03 5.86 5.17 8.42  
 
SNOWFALL (IN)  
TODAY 0.0 0.1 -0.1 0.0  
MONTH TO DATE T 2.5 -2.5 0.9  
SINCE DEC 1 12.3 9.6 2.7 4.7  
SINCE JUL 1 13.7 9.9 3.8 4.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 17 25 -8 1  
MONTH TO DATE 395 539 -144 384  
SINCE DEC 1 1941 2307 -366 2218  
SINCE JUL 1 2808 3193 -385 2997  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 2 0 2 0  
SINCE DEC 1 2 0 2 0  
SINCE JAN 1 2 0 2 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 6.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 70 600 AM  
AVERAGE 85  
   
......................................................
 
 
 
THE TRI-CITIES ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 82 2018  
MINIMUM TEMPERATURE (F) 29 7 1958  
 
 
SUNRISE AND SUNSET  
FEBRUARY 20 2019......SUNRISE 712 AM EST SUNSET 615 PM EST  
FEBRUARY 21 2019......SUNRISE 711 AM EST SUNSET 616 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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