National Weather Service Raw Text Product

Displaying AFOS PIL: CLISFO Received: 2018-02-13 08:27 UTC


811 
CDUS46 KMTR 130827
CLISFO


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
1227 AM PST TUE FEB 13 2018


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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR FEBRUARY 12 2018...

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)                                                     
 YESTERDAY                                                           
  MAXIMUM         59    233 PM  76    1996  59      0       64       
  MINIMUM         47    717 AM  32    1949  46      1       44       
  AVERAGE         53                        53      0       54      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.65 1987   0.14  -0.14     0.00    
  MONTH TO DATE    0.00                      1.77  -1.77     3.38    
  SINCE OCT 1      7.90                     13.32  -5.42    21.66    
  SINCE JAN 1      4.85                      5.96  -1.11    12.71    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0                                 
  MONTH TO DATE    0.0                                               
  SINCE DEC 1      0.0                                               
  SINCE JUL 1      0.0                                               
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       12                        12      0       11       
  MONTH TO DATE   49                       154   -105       97       
  SINCE DEC 1    799                      1057   -258      973       
  SINCE JUL 1   1138                      1621   -483     1387       
                                                                     
 COOLING                                                             
  YESTERDAY        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  10   RESULTANT WIND DIRECTION  NW (300)      
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED    10.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    71          1200 AM                                     
 LOWEST     41          1100 PM                                     
 AVERAGE    56                                                       

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

                                                                     
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   59        70      1996                    
 MINIMUM TEMPERATURE (F)   46        32      1946                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 13 2018......SUNRISE   701 AM PST   SUNSET   547 PM PST   
FEBRUARY 14 2018......SUNRISE   700 AM PST   SUNSET   548 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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