316  
CDUS46 KMTR 130830  
CLISFO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1230 AM PST TUE FEB 13 2024  
   
...............................  
 
   
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR FEBRUARY 12 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 5:05 PM 76 1996 61 -2 64  
MINIMUM 46 2:03 AM 32 1949 46 0 42  
AVERAGE 53 53 0 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.65 1987 0.14 -0.14 0.00  
MONTH TO DATE 2.69 1.67 1.02 1.35  
SINCE OCT 1 13.06 12.53 0.53 21.91  
SINCE JAN 1 7.73 5.56 2.17 10.66  
 
SNOWFALL (IN)  
YESTERDAY MM 0.0  
MONTH TO DATE T  
SINCE DEC 1 T  
SINCE JUL 1 T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 12 0 12  
MONTH TO DATE 150 146 4 155  
SINCE DEC 1 752 994 -242 938  
SINCE JUL 1 975 1502 -527 1463  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 5:00 AM  
LOWEST 67 5:00 PM  
AVERAGE 80  
   
......................................................  
 
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 72 2022  
MINIMUM TEMPERATURE (F) 46 32 1946  
 
SUNRISE AND SUNSET  
FEBRUARY 13 2024......SUNRISE 7:02 AM PST SUNSET 5:46 PM PST  
FEBRUARY 14 2024......SUNRISE 7:00 AM PST SUNSET 5:47 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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