280  
CDUS46 KMTR 190040  
CLIOAK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
540 PM PDT SAT OCT 18 2025  
   
...............................  
 
   
..THE OAKLAND AIRPORT CLIMATE SUMMARY FOR OCTOBER 18 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 75 3:59 PM 87 2012 71 4 78  
MINIMUM 50 5:50 AM 38 1949 51 -1 54  
AVERAGE 63 61 2 66  
 
PRECIPITATION (IN)  
TODAY 0.00 0.17 1958 0.04 -0.04 0.00  
MONTH TO DATE 1.64 0.43 1.21 T  
SINCE OCT 1 1.64 0.43 1.21 T  
SINCE JAN 1 6.19 12.37 -6.18 12.39  
 
SNOWFALL (IN)  
TODAY MM 0.0 1985  
MONTH TO DATE T  
SINCE SEP 1 T  
SINCE JUL 1 T  
 
DEGREE DAYS  
HEATING  
TODAY 2 4 -2 0  
MONTH TO DATE 56 62 -6 4  
SINCE SEP 1 58 118 -60 17  
SINCE JUL 1 145 227 -82 39  
 
COOLING  
TODAY 0 1 -1 1  
MONTH TO DATE 10 18 -8 102  
SINCE SEP 1 88 68 20 166  
SINCE JAN 1 136 173 -37 368    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 4.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 7:00 AM  
LOWEST 51 4:00 PM  
AVERAGE 74  
   
......................................................  
 
THE OAKLAND AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 89 1998  
MINIMUM TEMPERATURE (F) 51 43 1949  
 
SUNRISE AND SUNSET  
OCTOBER 18 2025.......SUNRISE 7:20 AM PDT SUNSET 6:27 PM PDT  
OCTOBER 19 2025.......SUNRISE 7:21 AM PDT SUNSET 6:25 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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