AFOS product CLISFO
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
192 
CDUS46 KMTR 220845
CLISFO


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
1245 AM PST TUE NOV 22 2016


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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR NOVEMBER 21 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1927 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         61    301 PM  70    1959  61      0       68       
  MINIMUM         52    406 AM  35    1964  48      4       49       
  AVERAGE         57                        54      3       59      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.81 1977   0.09  -0.09     0.00    
  MONTH TO DATE    0.81                      1.53  -0.72     1.14    
  SINCE OCT 1      3.59                      2.48   1.11     1.14    
  SINCE JAN 1     16.03                     15.77   0.26     4.79    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0                                 
  MONTH TO DATE    0.0                                               
  SINCE SEP 1      0.0                                               
  SINCE JUL 1      0.0                                               
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        8                        10     -2        6       
  MONTH TO DATE   91                       173    -82      177       
  SINCE SEP 1    209                       347   -138      217       
  SINCE JUL 1    312                       460   -148      222       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    1                         0      1        0       
  SINCE SEP 1     77                        66     11      133       
  SINCE JAN 1    142                       163    -21      327       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION   W (280)      
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED    10.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           100 AM                                     
 LOWEST     64           200 PM                                     
 AVERAGE    79                                                       

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

                                                                     
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   61        74      1959                    
 MINIMUM TEMPERATURE (F)   48        36      1952                    
                                             1947                    

                                                                     
SUNRISE AND SUNSET                                                   
NOVEMBER 22 2016......SUNRISE   657 AM PST   SUNSET   454 PM PST   
NOVEMBER 23 2016......SUNRISE   658 AM PST   SUNSET   454 PM PST   

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




$$