AFOS product CLILAS
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CDUS45 KVEF 080826
CLILAS


CLIMATE REPORT
NATIONAL WEATHER SERVICE LAS VEGAS, NV                               
1225 AM PST FRI DEC 8 2017


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

...THE LAS VEGAS NV CLIMATE SUMMARY FOR DECEMBER 7 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         63    310 PM  76    1938  57      6       54       
  MINIMUM         42    711 AM  21    1948  39      3       38       
  AVERAGE         53                        48      5       46      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.76 1992   0.01  -0.01     0.00    
  MONTH TO DATE    0.00                      0.09  -0.09     0.00    
  SINCE OCT 1      0.00                      0.72  -0.72     0.23    
  SINCE JAN 1      2.38                      3.78  -1.40     3.94    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    1960   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE DEC 1      0.0                       0.0    0.0      0.0     
  SINCE JUL 1      0.0                       0.0    0.0      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       12                        17     -5       19       
  MONTH TO DATE   71                       111    -40      109       
  SINCE DEC 1     71                       111    -40      109       
  SINCE JUL 1    156                       420   -264      276       
                                                                     
 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   4   RESULTANT WIND DIRECTION   N (20)       
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     N (360)      
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NE (30)       
  AVERAGE WIND SPEED     5.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    19           200 AM                                     
 LOWEST      8           200 PM                                     
 AVERAGE    14                                                       

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

                                                                     
THE LAS VEGAS NV CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   57        77      1939                    
                                             1938                    
 MINIMUM TEMPERATURE (F)   39        23      1978                    
                                             1953                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER  8 2017......SUNRISE   639 AM PST   SUNSET   426 PM PST   
DECEMBER  9 2017......SUNRISE   640 AM PST   SUNSET   426 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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