027  
CDUS46 KMTR 300037  
CLIOAK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
537 PM PDT TUE JUL 29 2025  
   
...............................
 
 
   
..THE OAKLAND AIRPORT CLIMATE SUMMARY FOR JULY 29 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 1:32 PM 91 1977 71 0 69  
MINIMUM 56 3:20 AM 53 1950 57 -1 59  
AVERAGE 64 64 0 64  
 
PRECIPITATION (IN)  
TODAY 0.00 T 2012 0.00 0.00 T  
2022  
2024  
MONTH TO DATE T 0.00 0.00 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 1 2 -1 1  
MONTH TO DATE 68 58 10 10  
SINCE JUN 1 203 150 53 75  
SINCE JUL 1 68 58 10 10  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 29 -29 92  
SINCE JUN 1 1 53 -52 113  
SINCE JAN 1 8 70 -62 121    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 8.1  
 
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 90 12:00 AM  
LOWEST 61 2:00 PM  
AVERAGE 76  
   
......................................................
 
 
THE OAKLAND AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 95 1977  
MINIMUM TEMPERATURE (F) 57 52 1951  
 
SUNRISE AND SUNSET  
JULY 29 2025..........SUNRISE 6:10 AM PDT SUNSET 8:20 PM PDT  
JULY 30 2025..........SUNRISE 6:11 AM PDT SUNSET 8:19 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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