041  
CDUS46 KMTR 160845  
CLISFO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
145 AM PDT WED OCT 16 2024  
   
...............................
 
 
   
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR OCTOBER 15 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 72 2:24 PM 95 1961 73 -1 77  
MINIMUM 54 6:41 AM 42 1966 54 0 57  
AVERAGE 63 63 0 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.42 1969 0.03 -0.03 0.00  
MONTH TO DATE T 0.25 -0.25 T  
SINCE OCT 1 T 0.25 -0.25 T  
SINCE JAN 1 14.90 12.92 1.98 20.20  
 
SNOWFALL (IN)  
YESTERDAY MM 0.0  
MONTH TO DATE T  
SINCE SEP 1 T  
SINCE JUL 1 T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 3 -1 0  
MONTH TO DATE 23 34 -11 1  
SINCE SEP 1 97 80 17 7  
SINCE JUL 1 227 182 45 54  
 
COOLING  
YESTERDAY 0 1 -1 2  
MONTH TO DATE 84 23 61 61  
SINCE SEP 1 108 79 29 109  
SINCE JAN 1 182 189 -7 248    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 10.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 4:00 AM  
LOWEST 63 2:00 PM  
AVERAGE 78  
   
......................................................
 
 
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 94 2020  
MINIMUM TEMPERATURE (F) 54 44 1980  
 
SUNRISE AND SUNSET  
OCTOBER 16 2024.......SUNRISE 7:19 AM PDT SUNSET 6:30 PM PDT  
OCTOBER 17 2024.......SUNRISE 7:20 AM PDT SUNSET 6:29 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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