982  
CDUS46 KMTR 270833  
CLISFO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
133 AM PDT SUN OCT 27 2024  
   
...............................
 
 
   
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR OCTOBER 26 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 2:45 PM 89 2003 70 2 67  
MINIMUM 50 6:09 AM 39 1954 52 -2 50  
AVERAGE 61 61 0 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.20 2004 0.04 -0.04 0.00  
MONTH TO DATE T 0.59 -0.59 T  
SINCE OCT 1 T 0.59 -0.59 T  
SINCE JAN 1 14.90 13.26 1.64 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 4 0 6  
MONTH TO DATE 54 74 -20 10  
SINCE SEP 1 128 120 8 16  
SINCE JUL 1 258 222 36 63  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 86 33 53 86  
SINCE SEP 1 110 89 21 134  
SINCE JAN 1 184 199 -15 273    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 9:00 PM  
LOWEST 37 1:00 AM  
AVERAGE 67  
   
......................................................
 
 
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 86 2003  
MINIMUM TEMPERATURE (F) 52 42 1951  
1954  
 
SUNRISE AND SUNSET  
OCTOBER 27 2024.......SUNRISE 7:30 AM PDT SUNSET 6:16 PM PDT  
OCTOBER 28 2024.......SUNRISE 7:31 AM PDT SUNSET 6:15 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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