359  
CDUS44 KMRX 310952  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
452 AM EST SAT JAN 31 2015  
 
   
...............................
 
 
   
..THE TRI-CITIES CLIMATE SUMMARY FOR JANUARY 30 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 41 1206 AM 72 2002 46 -5 37  
MINIMUM 21 1130 PM -9 1966 26 -5 -3  
AVERAGE 31 36 -5 17  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 2.34 1950 0.11 -0.10 0.00  
MONTH TO DATE 2.28 3.25 -0.97 1.80  
SINCE DEC 1 5.31 6.62 -1.31 8.14  
SINCE JAN 1 2.28 3.25 -0.97 1.80  
 
SNOWFALL (IN)  
YESTERDAY T 0.1 -0.1 0.0  
MONTH TO DATE 0.3 4.5 -4.2 4.6  
SINCE DEC 1 0.3 6.9 -6.6 4.6  
SINCE JUL 1 1.5 7.2 -5.7 6.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 29 5 48  
MONTH TO DATE 886 896 -10 1089  
SINCE DEC 1 1617 1739 -122 1829  
SINCE JUL 1 2600 2625 -25 2720  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 10.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LIGHT SNOW  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 200 AM  
LOWEST 40 200 PM  
AVERAGE 58  
   
......................................................
 
 
 
THE TRI-CITIES CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 76 2002  
MINIMUM TEMPERATURE (F) 26 -15 1966  
 
 
SUNRISE AND SUNSET  
JANUARY 31 2015.......SUNRISE 732 AM EST SUNSET 554 PM EST  
FEBRUARY 1 2015......SUNRISE 731 AM EST SUNSET 555 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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