000
CDUS44 KMRX 200520
CLITRI

CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN TN                               
1219 AM EST TUE DEC 20 2005

................................... 

...THE TRI-CITIES      ASOS CLIMATE SUMMARY FOR DECEMBER 19 2005...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1934 TO 2005

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         40    314 PM  68    1939  47     -7       39       
  MINIMUM         19   1145 PM   4    1963  26     -7       11       
  AVERAGE         30                        36     -6       25      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.79 1967   0.11  -0.11     0.02    
  MONTH TO DATE    2.14                      2.07   0.07     2.86    
  SINCE DEC 1      2.14                      2.07   0.07     2.86    
  SINCE JAN 1     36.98                     40.01  -3.03    47.95    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0          MM      MM   0.1   -0.1      MM      
  MONTH TO DATE    T                         1.0   -1.0      MM      
  SINCE DEC 1      T                         1.0   -1.0      MM      
  SINCE JUL 1      0.2                       1.4   -1.2      MM      
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       35                        28      7       40       
  MONTH TO DATE  579                       494     85      494       
  SINCE DEC 1    579                       494     85      494       
  SINCE JUL 1   1310                      1424   -114     1091       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1   1160                       956    204      976       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED     2.3                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER  MM                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           900 AM                                     
 LOWEST     50           300 PM                                     
 AVERAGE    71                                                       
..........................................................
                                                                     
THE TRI-CITIES      ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   47        66      1987                    
 MINIMUM TEMPERATURE (F)   26         5      2004                    
                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 20 2005......SUNRISE   737 AM EST   SUNSET   517 PM EST   
DECEMBER 21 2005......SUNRISE   738 AM EST   SUNSET   518 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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