287  
CDUS44 KMRX 171339  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
944 AM EDT WED SEP 17 2014  
 
   
...............................
 
 
   
..THE TRI-CITIES CLIMATE SUMMARY FOR SEPTEMBER 16 2014
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1934 TO 2014  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 77 408 PM 92 1955 79 -2 78  
MINIMUM 62 1159 PM 42 2001 55 7 56  
2000  
1985  
AVERAGE 70 67 3 67  
 
PRECIPITATION (IN)  
YESTERDAY T 2.31 1962 0.10 -0.10 T  
MONTH TO DATE 1.01 1.69 -0.68 0.80  
SINCE SEP 1 1.01 1.69 -0.68 0.80  
SINCE JAN 1 26.05 31.14 -5.09 45.67  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 7 -7 4  
SINCE SEP 1 0 7 -7 4  
SINCE JUL 1 0 8 -8 4  
 
COOLING  
YESTERDAY 5 4 1 2  
MONTH TO DATE 148 85 63 106  
SINCE SEP 1 148 85 63 106  
SINCE JAN 1 1105 937 168 964    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 4.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER MM  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 100 AM  
LOWEST 57 600 PM  
AVERAGE 75  
   
......................................................
 
 
 
THE TRI-CITIES CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 92 1954  
MINIMUM TEMPERATURE (F) 55 37 2000  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2014.....SUNRISE 713 AM EDT SUNSET 734 PM EDT  
SEPTEMBER 18 2014.....SUNRISE 714 AM EDT SUNSET 732 PM EDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
THE LOW TEMPERATURE SINCE MIDNIGHT HAS BEEN 57 DEGREES. THERE HAS  
BEEN NO PRECIPITATION SINCE MIDNIGHT.  
 

 
 
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