201  
CDUS46 KMTR 240826  
CLIOAK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
126 AM PDT SAT MAY 24 2025  
   
...............................  
 
   
..THE OAKLAND AIRPORT CLIMATE SUMMARY FOR MAY 23 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 62 2:05 PM 87 1952 69 -7 66  
MINIMUM 52 5:00 AM 46 2002 53 -1 50  
2010  
AVERAGE 57 60 -3 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.09 1960 0.02 -0.02 0.00  
MONTH TO DATE 0.19 0.50 -0.31 0.73  
SINCE OCT 1 9.28 18.23 -8.95 16.32  
SINCE JAN 1 4.52 11.49 -6.97 12.35  
 
SNOWFALL (IN)  
YESTERDAY MM 0.0 1985  
MONTH TO DATE T  
SINCE MAR 1 T  
SINCE JUL 1 T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 5 3 7  
MONTH TO DATE 115 133 -18 126  
SINCE MAR 1 669 676 -7 659  
SINCE JUL 1 2070 2562 -492 2167  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 3 0 3 8  
SINCE MAR 1 4 5 -1 8  
SINCE JAN 1 4 5 -1 8    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 11.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 12:00 AM  
LOWEST 62 1:00 PM  
AVERAGE 73  
   
......................................................  
 
THE OAKLAND AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 86 2022  
MINIMUM TEMPERATURE (F) 53 47 1961  
2011  
 
SUNRISE AND SUNSET  
MAY 24 2025...........SUNRISE 5:52 AM PDT SUNSET 8:20 PM PDT  
MAY 25 2025...........SUNRISE 5:52 AM PDT SUNSET 8:20 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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