852  
CDUS44 KMRX 190900  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
459 AM EDT FRI APR 19 2019  
 
   
...............................
 
 
   
..THE TRI-CITIES ASOS CLIMATE SUMMARY FOR APRIL 18 2019
 
 
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)  
YESTERDAY  
MAXIMUM 84 150 PM 87 2002 69 15 80  
MINIMUM 50 320 AM 29 1951 43 7 40  
AVERAGE 67 56 11 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.95 1981 0.11 -0.11 0.00  
MONTH TO DATE 1.46 1.97 -0.51 2.56  
SINCE MAR 1 5.15 5.41 -0.26 6.97  
SINCE JAN 1 19.31 12.23 7.08 16.09  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.9 -0.9 0.2  
SINCE MAR 1 0.0 2.3 -2.3 2.4  
SINCE JUL 1 13.7 13.1 0.6 7.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 9 -9 5  
MONTH TO DATE 125 211 -86 252  
SINCE MAR 1 724 779 -55 854  
SINCE JUL 1 3663 4161 -498 3908  
 
COOLING  
YESTERDAY 2 0 2 0  
MONTH TO DATE 9 0 9 1  
SINCE MAR 1 9 1 8 3  
SINCE JAN 1 11 1 10 12    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 6.6  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 300 AM  
LOWEST 22 200 PM  
AVERAGE 54  
   
......................................................
 
 
 
THE TRI-CITIES ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 90 1941  
MINIMUM TEMPERATURE (F) 43 25 1983  
 
 
SUNRISE AND SUNSET  
APRIL 19 2019.........SUNRISE 651 AM EDT SUNSET 807 PM EDT  
APRIL 20 2019.........SUNRISE 650 AM EDT SUNSET 808 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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