714  
CDUS44 KMRX 200840  
CLITYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
440 AM EDT FRI APR 20 2018  
 
   
...............................
 
 
   
..THE KNOXVILLE ASOS CLIMATE SUMMARY FOR APRIL 19 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1871 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 67 225 AM 90 1941 71 -4 79  
MINIMUM 37 1151 PM 29 1983 48 -11 60  
AVERAGE 52 60 -8 70  
 
PRECIPITATION (IN)  
YESTERDAY T 2.38 1998 0.13 -0.13 T  
MONTH TO DATE 2.45 2.50 -0.05 3.45  
SINCE MAR 1 7.59 6.84 0.75 9.18  
SINCE JAN 1 17.41 15.42 1.99 15.12  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE T 0.5 -0.5 0.0  
SINCE MAR 1 T 1.4 -1.4 T  
SINCE JUL 1 2.6 6.5 -3.9 2.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 6 7 0  
MONTH TO DATE 204 164 40 66  
SINCE MAR 1 709 625 84 465  
SINCE JUL 1 3442 3521 -79 2524  
 
COOLING  
YESTERDAY 0 1 -1 5  
MONTH TO DATE 12 17 -5 41  
SINCE MAR 1 16 22 -6 44  
SINCE JAN 1 34 22 12 44    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 12.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 1200 AM  
LOWEST 41 300 PM  
AVERAGE 57  
   
......................................................
 
 
 
THE KNOXVILLE ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 87 2002  
MINIMUM TEMPERATURE (F) 49 25 1983  
 
 
SUNRISE AND SUNSET  
APRIL 20 2018.........SUNRISE 657 AM EDT SUNSET 814 PM EDT  
APRIL 21 2018.........SUNRISE 655 AM EDT SUNSET 814 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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