National Weather Service Raw Text Product

Displaying AFOS PIL: CLILVK Received: 2018-04-16 08:35 UTC


879 
CDUS46 KMTR 160842
CLILVK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
135 AM PDT MON APR 16 2018


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

...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR APRIL 15 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1930 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         65    230 PM  90    1947  68     -3       67       
  MINIMUM         47    603 AM  32    1970  45      2       38       
  AVERAGE         56                        56      0       53      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.10          0.47 1978   0.04   0.06     0.00    
  MONTH TO DATE    1.40                      0.59   0.81     1.42    
  SINCE OCT 1     11.07                     14.41  -3.34    24.75    
  SINCE JAN 1      9.08                      8.83   0.25    18.29    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        9                         9      0       12       
  MONTH TO DATE  114                       150    -36      129       
  SINCE MAR 1    505                       507     -2      404       
  SINCE JUL 1   2231                      2514   -283     2263       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1      0                         1     -1        0       
  SINCE JAN 1      0                         1     -1        0       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION   W (270)      
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     W (250)      
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     W (260)      
  AVERAGE WIND SPEED     9.0                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           600 AM                                     
 LOWEST     52           200 PM                                     
 AVERAGE    76                                                       

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

                                                                     
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   69        90      1987                    
 MINIMUM TEMPERATURE (F)   45        33      1974                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 16 2018.........SUNRISE   631 AM PDT   SUNSET   744 PM PDT   
APRIL 17 2018.........SUNRISE   629 AM PDT   SUNSET   745 PM PDT   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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