295 
CDUS45 KVEF 130825
CLILAS


CLIMATE REPORT
NATIONAL WEATHER SERVICE LAS VEGAS, NV                               
1225 AM PST WED DEC 13 2017


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

...THE LAS VEGAS NV CLIMATE SUMMARY FOR DECEMBER 12 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         69    244 PM  74    1958  56     13       62       
  MINIMUM         39    548 AM  15    1949  39      0       46       
  AVERAGE         54                        48      6       54      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.30 1940   0.02  -0.02     0.00    
  MONTH TO DATE    0.00                      0.16  -0.16     0.00    
  SINCE OCT 1      0.00                      0.79  -0.79     0.23    
  SINCE JAN 1      2.38                      3.85  -1.47     3.94    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2013   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      0.0                       0.1   -0.1      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       11                        18     -7       11       
  MONTH TO DATE  129                       197    -68      182       
  SINCE DEC 1    129                       197    -68      182       
  SINCE JUL 1    214                       506   -292      349       
                                                                     
 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 (230)      
  HIGHEST GUST SPEED    11   HIGHEST GUST DIRECTION    SW (230)      
  AVERAGE WIND SPEED     2.8                                         

                                                                     
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    20           600 AM                                     
 LOWEST      7           100 PM                                     
 AVERAGE    14                                                       

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

                                                                     
THE LAS VEGAS NV CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   56        70      1952                    
                                             1948                    
                                             1937                    
 MINIMUM TEMPERATURE (F)   39        19      1949                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 13 2017......SUNRISE   643 AM PST   SUNSET   427 PM PST   
DECEMBER 14 2017......SUNRISE   644 AM PST   SUNSET   427 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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