Weather Service Report


394 
CDUS45 KVEF 190026
CLILAS


CLIMATE REPORT
NATIONAL WEATHER SERVICE LAS VEGAS, NV                               
426 PM PST THU DEC 18 2014


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

...THE LAS VEGAS NV CLIMATE SUMMARY FOR DECEMBER 18 2014...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1937 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 TODAY                                                               
  MAXIMUM         57    145 PM  72    1939  56      1       60       
  MINIMUM         45    712 AM  22    1945  38      7       45       
  AVERAGE         51                        47      4       53      
                                                                     
PRECIPITATION (IN)                                                   
  TODAY            0.00          0.22 1943   0.01  -0.01     0.00    
  MONTH TO DATE    0.30                      0.25   0.05     0.05    
  SINCE OCT 1      0.30                      0.88  -0.58     1.42    
  SINCE JAN 1      1.81                      3.94  -2.13     2.96    
                                                                     
SNOWFALL (IN)                                                        
  TODAY            0.0           T    2006   0.0    0.0      0.0     
                                      1984                          
  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      0.0                       0.1   -0.1      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  TODAY           14                        18     -4       12       
  MONTH TO DATE  190                       305   -115      358       
  SINCE DEC 1    190                       305   -115      358       
  SINCE JUL 1    363                       614   -251      621       
                                                                     
 COOLING                                                             
  TODAY            0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1   3970                      3568    402     3766       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   S (190)      
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION     S (190)      
  HIGHEST GUST SPEED    11   HIGHEST GUST DIRECTION     S (190)      
  AVERAGE WIND SPEED     4.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    86           300 AM                                     
 LOWEST     51           200 PM                                     
 AVERAGE    69                                                       

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

                                                                     
THE LAS VEGAS NV CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   56        68      1942                    
                                             1939                    
 MINIMUM TEMPERATURE (F)   38        22      1945                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 18 2014......SUNRISE   646 AM PST   SUNSET   429 PM PST   
DECEMBER 19 2014......SUNRISE   647 AM PST   SUNSET   429 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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Western Regional Climate Center, wrcc@dri.edu