252  
CDUS46 KMTR 210845  
CLIOAK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1245 AM PST FRI FEB 21 2025  
   
...............................
 
 
   
..THE OAKLAND AIRPORT CLIMATE SUMMARY FOR FEBRUARY 20 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1948 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 64 3:31 PM 70 1964 61 3 60  
MINIMUM 42 6:46 AM 31 2018 45 -3 50  
AVERAGE 53 53 0 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.00 2017 0.15 -0.15 0.34  
MONTH TO DATE 2.96 2.45 0.51 3.57  
SINCE OCT 1 7.96 12.61 -4.65 11.58  
SINCE JAN 1 3.20 5.87 -2.67 7.61  
 
SNOWFALL (IN)  
YESTERDAY MM 0.0 1985  
MONTH TO DATE T  
SINCE DEC 1 T  
SINCE JUL 1 T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 12 0 10  
MONTH TO DATE 267 260 7 241  
SINCE DEC 1 987 1192 -205 985  
SINCE JUL 1 1333 1795 -462 1415  
 
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 4 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 46 3:00 PM  
AVERAGE 73  
   
......................................................
 
 
THE OAKLAND AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 78 1985  
MINIMUM TEMPERATURE (F) 45 33 1955  
 
SUNRISE AND SUNSET  
FEBRUARY 21 2025......SUNRISE 6:50 AM PST SUNSET 5:55 PM PST  
FEBRUARY 22 2025......SUNRISE 6:49 AM PST SUNSET 5:56 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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