AFOS product CLIOAK
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
474 
CDUS46 KMTR 110026
CLIOAK

CLIMATE REPORT 
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
426 PM PST THU DEC 10 2020

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

...THE OAKLAND AIRPORT CLIMATE SUMMARY FOR DECEMBER 10 2020...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1981 TO 2010
CLIMATE RECORD PERIOD: 1948 TO 2020


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 TODAY                                                               
  MAXIMUM         64   1:53 PM  71    1958  57      7       60        
                                      2012                           
  MINIMUM         43   2:06 AM  27    1972  42      1       50        
  AVERAGE         54                        49      5       55     

PRECIPITATION (IN)                                                    
  TODAY            0.00          0.98 2016   0.11  -0.11     0.18     
  MONTH TO DATE    0.00                      1.00  -1.00     1.50     
  SINCE OCT 1      0.17                      4.65  -4.48     2.66     
  SINCE JAN 1      4.81                     18.15 -13.34    18.60     

SNOWFALL (IN)                                                              
  TODAY           MM             0.0  1984                            
  MONTH TO DATE   MM                                                  
  SINCE DEC 1     MM                                                  
  SINCE JUL 1     MM                                                  

DEGREE DAYS                                                           
 HEATING                                                              
  TODAY           11                        16     -5       10        
  MONTH TO DATE  106                       151    -45       87        
  SINCE DEC 1    106                       151    -45       87        
  SINCE JUL 1    413                       826   -413      532        

 COOLING                                                              
  TODAY            0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE DEC 1      0                         0      0        0        
  SINCE JAN 1    575                       138    437      395        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION   W (290)       
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     W (270)       
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     W (280)       
  AVERAGE WIND SPEED     2.9                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.5                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    74           3:00 AM                                      
 LOWEST     50           2:00 PM                                      
 AVERAGE    62                                                        

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


THE OAKLAND AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   57        71      1958                      
 MINIMUM TEMPERATURE (F)   42        26      1972                      


SUNRISE AND SUNSET                                                    
DECEMBER 10 2020......SUNRISE   7:14 AM PST   SUNSET   4:50 PM PST     
DECEMBER 11 2020......SUNRISE   7:14 AM PST   SUNSET   4:50 PM PST     


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




$$