AFOS product CLILAS
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CDUS45 KVEF 290826
CLILAS


CLIMATE REPORT
NATIONAL WEATHER SERVICE LAS VEGAS, NV                               
1226 AM PST FRI DEC 29 2017


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

...THE LAS VEGAS NV CLIMATE SUMMARY FOR DECEMBER 28 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         66    258 PM  73    1980  56     10       56       
  MINIMUM         40    424 AM  20    1954  38      2       34       
  AVERAGE         53                        47      6       45      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.97 2004   0.02  -0.02     0.00    
  MONTH TO DATE    0.00                      0.44  -0.44     0.82    
  SINCE OCT 1      0.00                      1.07  -1.07     1.05    
  SINCE JAN 1      2.38                      4.13  -1.75     4.76    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    1974   0.0    0.0      0.0     
  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       12                        18     -6       20       
  MONTH TO DATE  353                       485   -132      460       
  SINCE DEC 1    353                       485   -132      460       
  SINCE JUL 1    438                       794   -356      627       
                                                                     
 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 (210)      
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION    SW (210)      
  HIGHEST GUST SPEED     9   HIGHEST GUST DIRECTION     E (90)       
  AVERAGE WIND SPEED     2.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    41           400 AM                                     
 LOWEST     15           300 PM                                     
 AVERAGE    28                                                       

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

                                                                     
THE LAS VEGAS NV CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   56        73      1980                    
 MINIMUM TEMPERATURE (F)   38        23      1962                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 29 2017......SUNRISE   651 AM PST   SUNSET   435 PM PST   
DECEMBER 30 2017......SUNRISE   651 AM PST   SUNSET   436 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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