AFOS product CLILAS
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CDUS45 KVEF 200831
CLILAS


CLIMATE REPORT
NATIONAL WEATHER SERVICE LAS VEGAS, NV                               
1231 AM PST THU DEC 20 2012


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

...THE LAS VEGAS NV CLIMATE SUMMARY FOR DECEMBER 19 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1937 TO 2012


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         48    139 PM  68    1942  56     -8       58       
                                      1939                          
  MINIMUM         35   1150 PM  22    1945  38     -3       38       
  AVERAGE         42                        47     -5       48      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.42 1984   0.02  -0.02     0.00    
  MONTH TO DATE    0.49                      0.27   0.22     0.14    
  SINCE OCT 1      1.43                      0.90   0.53     0.46    
  SINCE JAN 1      5.31                      3.96   1.35     2.34    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    2006   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.1   -0.1      0.0     
  SINCE DEC 1      0.0                       0.1   -0.1      0.0     
  SINCE JUL 1      T                         0.1   -0.1      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       23                        18      5       17       
  MONTH TO DATE  233                       323    -90      369       
  SINCE DEC 1    233                       323    -90      369       
  SINCE JUL 1    418                       632   -214      701       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1   4032                      3568    464     3540       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION  NW (330)      
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION    NW (310)      
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION    NW (310)      
  AVERAGE WIND SPEED    10.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    49          1200 AM                                     
 LOWEST     13           200 PM                                     
 AVERAGE    31                                                       

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

                                                                     
THE LAS VEGAS NV CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   56        73      1981                    
 MINIMUM TEMPERATURE (F)   38        14      1945                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 20 2012......SUNRISE   647 AM PST   SUNSET   430 PM PST   
DECEMBER 21 2012......SUNRISE   648 AM PST   SUNSET   430 PM PST   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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