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977 
CDUS46 KMTR 240845
CLISFO

CLIMATE REPORT 
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1245 AM PST MON FEB 24 2025

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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR FEBRUARY 23 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1927 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         62   3:31 PM  76    2021  62      0       65        
  MINIMUM         49   6:55 AM  35    1955  47      2       46        
  AVERAGE         56                        54      2       56     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.77 1969   0.14  -0.14     0.00     
  MONTH TO DATE    5.12                      3.28   1.84     4.28     
  SINCE OCT 1     13.92                     14.14  -0.22    14.65     
  SINCE JAN 1      5.36                      7.17  -1.81     9.32     

SNOWFALL (IN)                                                              
  YESTERDAY       MM             0.0                                  
  MONTH TO DATE    T                                                  
  SINCE DEC 1      T                                                  
  SINCE JUL 1      T                                                  

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        9                        11     -2        9        
  MONTH TO DATE  269                       270     -1      263        
  SINCE DEC 1    958                      1118   -160      865        
  SINCE JUL 1   1499                      1626   -127     1088        

 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   6   RESULTANT WIND DIRECTION   W (290)       
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    NW (300)       
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    NW (300)       
  AVERAGE WIND SPEED     7.4                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.8                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  FOG                                                                 
  HAZE                                                                


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           8:00 PM                                      
 LOWEST     75           3:00 PM                                      
 AVERAGE    84                                                        

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


THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   62        74      1991                      
 MINIMUM TEMPERATURE (F)   47        35      1955                      


SUNRISE AND SUNSET                                                    
FEBRUARY 24 2025......SUNRISE   6:47 AM PST   SUNSET   5:59 PM PST     
FEBRUARY 25 2025......SUNRISE   6:46 AM PST   SUNSET   6:00 PM PST     


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




$$