870  
CDUS46 KMTR 290039  
CLISFO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
439 PM PST THU NOV 28 2024  
   
...............................  
 
   
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR NOVEMBER 28 2024  
 
VALID TODAY AS OF 0400 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 61 2:59 PM 70 1995 61 0 62  
2021  
MINIMUM 43 5:20 AM 32 1952 46 -3 45  
AVERAGE 52 54 -2 54  
 
PRECIPITATION (IN)  
TODAY 0.00 1.76 1970 0.10 -0.10 0.08  
MONTH TO DATE 4.04 1.83 2.21 1.19  
SINCE OCT 1 4.05 2.62 1.43 1.19  
SINCE JAN 1 18.95 15.29 3.66 21.39  
 
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 13 11 2 11  
MONTH TO DATE 221 236 -15 125  
SINCE SEP 1 383 382 1 162  
SINCE JUL 1 513 484 29 209  
 
COOLING  
TODAY 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 4 RESULTANT WIND DIRECTION SE (150)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 5:00 AM  
LOWEST 39 3:00 PM  
AVERAGE 64  
   
......................................................  
 
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 71 1977  
MINIMUM TEMPERATURE (F) 46 36 1954  
 
SUNRISE AND SUNSET  
NOVEMBER 28 2024......SUNRISE 7:03 AM PST SUNSET 4:52 PM PST  
NOVEMBER 29 2024......SUNRISE 7:04 AM PST SUNSET 4:52 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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