National Weather Service Raw Text Product

Displaying AFOS PIL: CLISFO Received: 2018-01-14 00:35 UTC


067 
CDUS46 KMTR 140035
CLISFO


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
435 PM PST SAT JAN 13 2018


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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JANUARY 13 2018...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1927 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 TODAY                                                               
  MAXIMUM         60    352 PM  72    2009  56      4       57       
  MINIMUM         46    417 AM  29    1963  44      2       40       
  AVERAGE         53                        50      3       49      
                                                                     
PRECIPITATION (IN)                                                   
  TODAY            0.00          1.97 1993   0.14  -0.14     0.00    
  MONTH TO DATE    4.06                      1.82   2.24     5.91    
  SINCE OCT 1      7.11                      9.18  -2.07    14.86    
  SINCE JAN 1      4.06                      1.82   2.24     5.91    
                                                                     
SNOWFALL (IN)                                                        
  TODAY            0.0           0.0                                 
  MONTH TO DATE    0.0                                               
  SINCE DEC 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  TODAY           12                        15     -3       16       
  MONTH TO DATE  137                       195    -58      172       
  SINCE DEC 1    536                       641   -105      609       
  SINCE JUL 1    875                      1205   -330     1023       
                                                                     
 COOLING                                                             
  TODAY            0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   E (110)      
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    SE (120)      
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION    SE (130)      
  AVERAGE WIND SPEED     5.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED TODAY.                            
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           200 AM                                     
 LOWEST     64          1200 PM                                     
 AVERAGE    79                                                       

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

                                                                     
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   56        72      2014                    
 MINIMUM TEMPERATURE (F)   44        31      1963                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 13 2018.......SUNRISE   724 AM PST   SUNSET   513 PM PST   
JANUARY 14 2018.......SUNRISE   724 AM PST   SUNSET   514 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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