527  
CDUS44 KMRX 280843  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
443 AM EDT TUE APR 28 2015  
 
   
...............................
 
 
   
..THE TRI-CITIES CLIMATE SUMMARY FOR APRIL 27 2015
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1934 TO 2015  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 64 346 PM 89 1986 71 -7 84  
MINIMUM 39 607 AM 29 1976 46 -7 44  
AVERAGE 52 58 -6 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.01 1949 0.12 -0.12 0.00  
MONTH TO DATE 4.89 2.99 1.90 2.17  
SINCE MAR 1 8.79 6.43 2.36 4.44  
SINCE JAN 1 14.12 13.25 0.87 9.50  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 -0.0 0.0  
MONTH TO DATE 0.0 1.0 -1.0 T  
SINCE MAR 1 T 2.4 -2.4 0.7  
SINCE JUL 1 15.5 13.2 2.3 13.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 7 6 1  
MONTH TO DATE 175 284 -109 219  
SINCE MAR 1 678 852 -174 835  
SINCE JUL 1 4305 4234 71 4330  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 10 6 4 6  
SINCE MAR 1 10 7 3 6  
SINCE JAN 1 10 7 3 6    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 4.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 300 AM  
LOWEST 30 400 PM  
AVERAGE 63  
   
......................................................
 
 
 
THE TRI-CITIES CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 88 1957  
MINIMUM TEMPERATURE (F) 46 32 2005  
2004  
1976  
 
 
SUNRISE AND SUNSET  
APRIL 28 2015.........SUNRISE 640 AM EDT SUNSET 815 PM EDT  
APRIL 29 2015.........SUNRISE 639 AM EDT SUNSET 816 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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