579  
CDUS46 KMTR 140034  
CLISFO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
434 PM PST THU FEB 13 2025  
   
...............................
 
 
   
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR FEBRUARY 13 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1927 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 60 3:33 AM 72 2022 61 -1 57  
MINIMUM 53 12:41 AM 32 1946 46 7 47  
AVERAGE 57 53 4 52  
 
PRECIPITATION (IN)  
TODAY 1.75 2.21 1979 0.15 1.60 0.00  
MONTH TO DATE 4.94 1.82 3.12 2.69  
SINCE OCT 1 13.74 12.68 1.06 13.06  
SINCE JAN 1 5.18 5.71 -0.53 7.73  
 
SNOWFALL (IN)  
TODAY MM 0.0  
MONTH TO DATE T  
SINCE DEC 1 T  
SINCE JUL 1 T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 8 12 -4 13  
MONTH TO DATE 159 158 1 163  
SINCE DEC 1 848 1006 -158 765  
SINCE JUL 1 1389 1514 -125 988  
 
COOLING  
TODAY 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 22 RESULTANT WIND DIRECTION S (200)  
HIGHEST WIND SPEED 38 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 64 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 24.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1:00 AM  
LOWEST 89 12:00 AM  
AVERAGE 95  
   
......................................................
 
 
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 74 1977  
MINIMUM TEMPERATURE (F) 46 30 1949  
 
SUNRISE AND SUNSET  
FEBRUARY 13 2025......SUNRISE 7:01 AM PST SUNSET 5:47 PM PST  
FEBRUARY 14 2025......SUNRISE 7:00 AM PST SUNSET 5:48 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CA Page Main Text Page