National Weather Service Raw Text Product

Displaying AFOS PIL: CLILVK Received: 2017-09-14 00:45 UTC


556 
CDUS46 KMTR 140045
CLILVK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
545 PM PDT WED SEP 13 2017


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

...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 13 2017...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1930 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 TODAY                                                               
  MAXIMUM         78    127 PM 109    1971  85     -7       73       
  MINIMUM         64    635 AM  42    1972  56      8       48       
  AVERAGE         71                        71      0       61      
                                                                     
PRECIPITATION (IN)                                                   
  TODAY            0.00          0.32 1963   0.01  -0.01     0.00    
  MONTH TO DATE    T                         0.05  -0.05     0.00    
  SINCE OCT 1     25.52                     15.54   9.98    15.38    
  SINCE JAN 1     19.06                      9.96   9.10    10.38    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  TODAY            0                         0      0        4       
  MONTH TO DATE    0                         0      0        5       
  SINCE SEP 1      0                         0      0        5       
  SINCE JUL 1      0                         7     -7        5       
                                                                     
 COOLING                                                             
  TODAY            6                         6      0        0       
  MONTH TO DATE  190                        85    105       55       
  SINCE SEP 1    190                        85    105       55       
  SINCE JAN 1   1051                       710    341      821       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED  12   RESULTANT WIND DIRECTION   W (280)      
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     W (290)      
  AVERAGE WIND SPEED    11.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED TODAY.                            
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    87           100 AM                                     
 LOWEST     54           200 PM                                     
 AVERAGE    71                                                       

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

                                                                     
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   85       109      1971                    
 MINIMUM TEMPERATURE (F)   56        37      1970                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 13 2017.....SUNRISE   648 AM PDT   SUNSET   718 PM PDT   
SEPTEMBER 14 2017.....SUNRISE   649 AM PDT   SUNSET   716 PM PDT   

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




$$