AFOS product CLILAS
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CDUS45 KVEF 210825
CLILAS


CLIMATE REPORT
NATIONAL WEATHER SERVICE LAS VEGAS, NV                               
1225 AM PST FRI DEC 21 2018


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

...THE LAS VEGAS NV CLIMATE SUMMARY FOR DECEMBER 20 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1937 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         65    235 PM  73    1981  56      9       69       
  MINIMUM         44    630 AM  14    1945  38      6       43       
  AVERAGE         55                        47      8       56      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.40 2010   0.02  -0.02     0.00    
  MONTH TO DATE    0.10                      0.29  -0.19     0.00    
  SINCE OCT 1      0.47                      0.92  -0.45     0.00    
  SINCE JAN 1      3.32                      3.98  -0.66     2.38    
                                                                     
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       10                        18     -8        9       
  MONTH TO DATE  271                       341    -70      226       
  SINCE DEC 1    271                       341    -70      226       
  SINCE JUL 1    509                       650   -141      311       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1   4255                      3568    687     4044       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION  SW (210)      
  HIGHEST WIND SPEED     7   HIGHEST WIND DIRECTION     N (20)       
  HIGHEST GUST SPEED     9   HIGHEST GUST DIRECTION     N (20)       
  AVERAGE WIND SPEED     2.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    53           400 AM                                     
 LOWEST     26           300 PM                                     
 AVERAGE    40                                                       

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

                                                                     
THE LAS VEGAS NV CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   56        68      1950                    
 MINIMUM TEMPERATURE (F)   38        20      1990                    
                                             1968                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 21 2018......SUNRISE   648 AM PST   SUNSET   430 PM PST   
DECEMBER 22 2018......SUNRISE   648 AM PST   SUNSET   431 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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