273  
CDUS46 KMTR 150844  
CLISFO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
144 AM PDT TUE OCT 15 2024  
   
...............................
 
 
   
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR OCTOBER 14 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1927 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 65 2:56 PM 95 1961 73 -8 74  
MINIMUM 56 7:31 AM 44 1960 54 2 61  
AVERAGE 61 63 -2 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.02 1972 0.02 -0.02 0.00  
MONTH TO DATE T 0.22 -0.22 T  
SINCE OCT 1 T 0.22 -0.22 T  
SINCE JAN 1 14.90 12.89 2.01 20.20  
 
SNOWFALL (IN)  
YESTERDAY MM 0.0  
MONTH TO DATE T  
SINCE SEP 1 T  
SINCE JUL 1 T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 3 1 0  
MONTH TO DATE 21 31 -10 1  
SINCE SEP 1 95 77 18 7  
SINCE JUL 1 225 179 46 54  
 
COOLING  
YESTERDAY 0 1 -1 3  
MONTH TO DATE 84 22 62 59  
SINCE SEP 1 108 78 30 107  
SINCE JAN 1 182 188 -6 246    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 11.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 3:00 AM  
LOWEST 73 1:00 PM  
AVERAGE 85  
   
......................................................
 
 
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 95 1961  
MINIMUM TEMPERATURE (F) 54 42 1966  
 
SUNRISE AND SUNSET  
OCTOBER 15 2024.......SUNRISE 7:18 AM PDT SUNSET 6:31 PM PDT  
OCTOBER 16 2024.......SUNRISE 7:19 AM PDT SUNSET 6:30 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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