983  
CDUS46 KMTR 280027  
CLISFO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
527 PM PDT SUN OCT 27 2024  
   
...............................  
 
   
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR OCTOBER 27 2024  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 69 11:50 AM 86 2003 70 -1 65  
MINIMUM 59 1:09 AM 42 1951 52 7 50  
1954  
AVERAGE 64 61 3 58  
 
PRECIPITATION (IN)  
TODAY 0.00 0.83 1981 0.04 -0.04 0.00  
MONTH TO DATE T 0.63 -0.63 T  
SINCE OCT 1 T 0.63 -0.63 T  
SINCE JAN 1 14.90 13.30 1.60 20.20  
 
SNOWFALL (IN)  
TODAY MM 0.0  
MONTH TO DATE T  
SINCE SEP 1 T  
SINCE JUL 1 T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 1 4 -3 7  
MONTH TO DATE 55 78 -23 17  
SINCE SEP 1 129 124 5 23  
SINCE JUL 1 259 226 33 70  
 
COOLING  
TODAY 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 3 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 2:00 AM  
LOWEST 76 12:00 PM  
AVERAGE 86  
   
......................................................  
 
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 85 2003  
MINIMUM TEMPERATURE (F) 52 40 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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