878 
CDUS45 KVEF 270827
CLILAS


CLIMATE REPORT
NATIONAL WEATHER SERVICE LAS VEGAS, NV                               
1226 AM PST WED DEC 27 2017


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

...THE LAS VEGAS NV CLIMATE SUMMARY FOR DECEMBER 26 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         61    341 PM  73    1980  56      5       47       
  MINIMUM         43   1159 PM  20    1962  38      5       32       
  AVERAGE         52                        47      5       40      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.24 1979   0.02  -0.02     0.00    
  MONTH TO DATE    0.00                      0.40  -0.40     0.82    
  SINCE OCT 1      0.00                      1.03  -1.03     1.05    
  SINCE JAN 1      2.38                      4.09  -1.71     4.76    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    2012   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       13                        18     -5       25       
  MONTH TO DATE  327                       449   -122      417       
  SINCE DEC 1    327                       449   -122      417       
  SINCE JUL 1    412                       758   -346      584       
                                                                     
 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   1   RESULTANT WIND DIRECTION   S (200)      
  HIGHEST WIND SPEED     7   HIGHEST WIND DIRECTION    SW (210)      
  HIGHEST GUST SPEED     9   HIGHEST GUST DIRECTION     S (200)      
  AVERAGE WIND SPEED     2.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    39           600 AM                                     
 LOWEST     19           300 PM                                     
 AVERAGE    29                                                       

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

                                                                     
THE LAS VEGAS NV CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   56        70      1980                    
 MINIMUM TEMPERATURE (F)   38        19      1988                    
                                             1962                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 27 2017......SUNRISE   650 AM PST   SUNSET   434 PM PST   
DECEMBER 28 2017......SUNRISE   651 AM PST   SUNSET   434 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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