664  
CDUS46 KMTR 060033  
CLISFO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
433 PM PST WED FEB 05 2025  
   
...............................  
 
   
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR FEBRUARY 5 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 56 3:59 PM 73 2011 60 -4 60  
MINIMUM 42 7:48 AM 31 1989 46 -4 51  
AVERAGE 49 53 -4 56  
 
PRECIPITATION (IN)  
TODAY 0.00 1.26 1969 0.14 -0.14 0.07  
MONTH TO DATE 2.07 0.69 1.38 2.35  
SINCE OCT 1 10.87 11.55 -0.68 12.72  
SINCE JAN 1 2.31 4.58 -2.27 7.39  
 
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 16 12 4 9  
MONTH TO DATE 45 62 -17 53  
SINCE DEC 1 734 910 -176 655  
SINCE JUL 1 1275 1418 -143 878  
 
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 1 RESULTANT WIND DIRECTION N (350)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 4.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 5:00 AM  
LOWEST 55 2:00 PM  
AVERAGE 78  
   
......................................................  
 
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 75 2018  
MINIMUM TEMPERATURE (F) 46 31 1989  
 
SUNRISE AND SUNSET  
FEBRUARY 5 2025......SUNRISE 7:09 AM PST SUNSET 5:38 PM PST  
FEBRUARY 6 2025......SUNRISE 7:08 AM PST SUNSET 5:39 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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