095  
CDUS46 KMTR 190833  
CLISFO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1233 AM PST TUE NOV 19 2024  
   
...............................
 
 
   
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR NOVEMBER 18 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 59 12:51 PM 74 1949 63 -4 65  
MINIMUM 47 5:12 AM 36 1964 48 -1 56  
AVERAGE 53 56 -3 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.26 1982 0.08 -0.08 0.48  
MONTH TO DATE 0.26 0.99 -0.73 1.11  
SINCE OCT 1 0.27 1.78 -1.51 1.11  
SINCE JAN 1 15.17 14.45 0.72 21.31  
 
SNOWFALL (IN)  
YESTERDAY MM 0.0  
MONTH TO DATE T  
SINCE SEP 1 T  
SINCE JUL 1 T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 9 3 4  
MONTH TO DATE 125 131 -6 45  
SINCE SEP 1 287 277 10 82  
SINCE JUL 1 417 379 38 129  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 7  
SINCE SEP 1 110 89 21 141  
SINCE JAN 1 184 199 -15 280    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 13 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 12.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 5:00 AM  
LOWEST 47 10:00 AM  
AVERAGE 64  
   
......................................................
 
 
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 73 1989  
MINIMUM TEMPERATURE (F) 48 35 1964  
1994  
 
SUNRISE AND SUNSET  
NOVEMBER 19 2024......SUNRISE 6:54 AM PST SUNSET 4:56 PM PST  
NOVEMBER 20 2024......SUNRISE 6:55 AM PST SUNSET 4:55 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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