306  
CDUS46 KMTR 010045  
CLIOAK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
545 PM PDT MON JUN 30 2025  
   
...............................
 
 
   
..THE OAKLAND AIRPORT CLIMATE SUMMARY FOR JUNE 30 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 71 2:22 PM 90 1950 72 -1 75  
MINIMUM 54 5:51 AM 49 1949 55 -1 58  
AVERAGE 63 64 -1 67  
 
PRECIPITATION (IN)  
TODAY 0.00 T 2012 0.00 0.00 0.00  
2017  
2021  
MONTH TO DATE 0.00 0.18 -0.18 T  
SINCE OCT 1 9.28 18.54 -9.26 16.32  
SINCE JAN 1 4.52 11.80 -7.28 12.35  
 
SNOWFALL (IN)  
TODAY MM 0.0 1985  
MONTH TO DATE T  
SINCE JUN 1 T  
SINCE JUL 1 T  
 
DEGREE DAYS  
HEATING  
TODAY 2 2 0 0  
MONTH TO DATE 135 91 44 65  
SINCE JUN 1 135 91 44 65  
SINCE JUL 1 2236 2690 -454 2275  
 
COOLING  
TODAY 0 1 -1 2  
MONTH TO DATE 1 24 -23 21  
SINCE JUN 1 1 24 -23 21  
SINCE JAN 1 8 41 -33 29    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 10.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 12:00 AM  
LOWEST 55 2:00 PM  
AVERAGE 74  
   
......................................................
 
 
THE OAKLAND AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 90 1985  
MINIMUM TEMPERATURE (F) 55 48 1955  
 
SUNRISE AND SUNSET  
JUNE 30 2025..........SUNRISE 5:51 AM PDT SUNSET 8:35 PM PDT  
JULY 1 2025..........SUNRISE 5:51 AM PDT SUNSET 8:35 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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