AFOS product CLILAS
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CDUS45 KVEF 090829
CLILAS


CLIMATE REPORT
NATIONAL WEATHER SERVICE LAS VEGAS, NV                               
1229 AM PST SAT DEC 9 2017


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

...THE LAS VEGAS NV CLIMATE SUMMARY FOR DECEMBER 8 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1937 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         65    322 PM  77    1939  57      8       54       
                                      1938                          
  MINIMUM         40    547 AM  23    1978  39      1       36       
                                      1953                          
  AVERAGE         53                        48      5       45      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.22 1984   0.01  -0.01     0.00    
  MONTH TO DATE    0.00                      0.10  -0.10     0.00    
  SINCE OCT 1      0.00                      0.73  -0.73     0.23    
  SINCE JAN 1      2.38                      3.79  -1.41     3.94    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    1972   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE DEC 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       12                        17     -5       20       
  MONTH TO DATE   83                       128    -45      129       
  SINCE DEC 1     83                       128    -45      129       
  SINCE JUL 1    168                       437   -269      296       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1   4044                      3568    476     4002       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION  SW (230)      
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    11   HIGHEST GUST DIRECTION     S (190)      
  AVERAGE WIND SPEED     3.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    24           700 AM                                     
 LOWEST     13           200 PM                                     
 AVERAGE    19                                                       

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

                                                                     
THE LAS VEGAS NV CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   57        71      1975                    
                                             1950                    
 MINIMUM TEMPERATURE (F)   39        16      1956                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER  9 2017......SUNRISE   640 AM PST   SUNSET   426 PM PST   
DECEMBER 10 2017......SUNRISE   641 AM PST   SUNSET   426 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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