015  
CDUS46 KMTR 080829  
CLISFO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1229 AM PST SAT FEB 08 2025  
   
...............................  
 
   
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR FEBRUARY 7 2025  
 
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)  
YESTERDAY  
MAXIMUM 58 2:35 PM 73 1987 60 -2 54  
MINIMUM 47 11:55 PM 32 1989 46 1 49  
AVERAGE 53 53 0 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.06 1.24 1978 0.14 -0.08 0.34  
MONTH TO DATE 2.80 0.97 1.83 2.69  
SINCE OCT 1 11.60 11.83 -0.23 13.06  
SINCE JAN 1 3.04 4.86 -1.82 7.73  
 
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 13  
MONTH TO DATE 68 86 -18 80  
SINCE DEC 1 757 934 -177 682  
SINCE JUL 1 1298 1442 -144 905  
 
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 5 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 7.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 9:00 AM  
LOWEST 69 4:00 PM  
AVERAGE 83  
   
......................................................  
 
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 74 2018  
MINIMUM TEMPERATURE (F) 46 33 1948  
 
SUNRISE AND SUNSET  
FEBRUARY 8 2025......SUNRISE 7:06 AM PST SUNSET 5:42 PM PST  
FEBRUARY 9 2025......SUNRISE 7:05 AM PST SUNSET 5:43 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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