482 
CDUS45 KVEF 280826
CLILAS


CLIMATE REPORT
NATIONAL WEATHER SERVICE LAS VEGAS, NV                               
1226 AM PST THU DEC 28 2017


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

...THE LAS VEGAS NV CLIMATE SUMMARY FOR DECEMBER 27 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         63    351 PM  70    1980  56      7       52       
  MINIMUM         39    726 AM  19    1988  38      1       32       
                                      1962                          
  AVERAGE         51                        47      4       42      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.56 1984   0.02  -0.02     0.00    
  MONTH TO DATE    0.00                      0.42  -0.42     0.82    
  SINCE OCT 1      0.00                      1.05  -1.05     1.05    
  SINCE JAN 1      2.38                      4.11  -1.73     4.76    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    1969   0.0    0.0      0.0     
                                      1941                          
  MONTH TO DATE    0.0                       0.2   -0.2      0.0     
  SINCE DEC 1      0.0                       0.2   -0.2      0.0     
  SINCE JUL 1      0.0                       0.2   -0.2      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       14                        18     -4       23       
  MONTH TO DATE  341                       467   -126      440       
  SINCE DEC 1    341                       467   -126      440       
  SINCE JUL 1    426                       776   -350      607       
                                                                     
 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   2   RESULTANT WIND DIRECTION  SW (220)      
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION    SW (210)      
  HIGHEST GUST SPEED    10   HIGHEST GUST DIRECTION     S (200)      
  AVERAGE WIND SPEED     3.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    44           300 AM                                     
 LOWEST     19           300 PM                                     
 AVERAGE    32                                                       

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

                                                                     
THE LAS VEGAS NV CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   56        73      1980                    
 MINIMUM TEMPERATURE (F)   38        20      1954                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 28 2017......SUNRISE   651 AM PST   SUNSET   434 PM PST   
DECEMBER 29 2017......SUNRISE   651 AM PST   SUNSET   435 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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