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033 
CDUS46 KMTR 040827
CLISFO

CLIMATE REPORT 
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1227 AM PST TUE MAR 04 2025

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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR MARCH 3 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         57   2:40 PM  80    1959  63     -6       54        
  MINIMUM         46   6:46 AM  31    1966  47     -1       46        
  AVERAGE         52                        55     -3       50     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.89 2010   0.11  -0.11     0.18     
  MONTH TO DATE    0.15                      0.35  -0.20     1.47     
  SINCE OCT 1     14.07                     15.17  -1.10    16.44     
  SINCE JAN 1      5.51                      8.20  -2.69    11.11     

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

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       13                        10      3       15        
  MONTH TO DATE   36                        30      6       41        
  SINCE MAR 1     36                        30      6       41        
  SINCE JUL 1   1569                      1709   -140     1182        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE MAR 1      0                         0      0        0        
  SINCE JAN 1      0                         0      0        0        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED  15   RESULTANT WIND DIRECTION   W (280)       
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION     W (280)       
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION     W (290)       
  AVERAGE WIND SPEED    16.2                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.5                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  HAZE                                                                


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83           6:00 AM                                      
 LOWEST     63          10:00 AM                                      
 AVERAGE    73                                                        

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


THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   63        77      1959                      
 MINIMUM TEMPERATURE (F)   47        35      1966                      


SUNRISE AND SUNSET                                                    
MARCH  4 2025.........SUNRISE   6:36 AM PST   SUNSET   6:07 PM PST     
MARCH  5 2025.........SUNRISE   6:35 AM PST   SUNSET   6:08 PM PST     


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




$$