343  
CDUS46 KMTR 290835  
CLIOAK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
135 AM PDT TUE AUG 29 2023  
   
...............................
 
 
   
..THE OAKLAND AIRPORT CLIMATE SUMMARY FOR AUGUST 28 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1948 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 77 1:20 PM 94 2009 74 3 73  
MINIMUM 54 5:23 AM 52 2005 57 -3 58  
AVERAGE 66 65 1 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.01 2001 0.00 0.00 0.00  
MONTH TO DATE 0.02 0.03 -0.01 0.01  
SINCE OCT 1 30.77 18.57 12.20 17.15  
SINCE JAN 1 17.81 11.83 5.98 2.13  
 
SNOWFALL (IN)  
YESTERDAY MM 0.0 1985  
MONTH TO DATE MM  
SINCE JUN 1 MM  
SINCE JUL 1 MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 12 56 -44 4  
SINCE JUN 1 186 207 -21 126  
SINCE JUL 1 72 115 -43 65  
 
COOLING  
YESTERDAY 1 2 -1 1  
MONTH TO DATE 75 37 38 54  
SINCE JUN 1 96 86 10 108  
SINCE JAN 1 99 103 -4 119    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 7.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 4:00 AM  
LOWEST 48 1:00 PM  
AVERAGE 74  
   
......................................................
 
 
THE OAKLAND AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 90 1977  
2008  
2009  
MINIMUM TEMPERATURE (F) 57 50 2012  
 
SUNRISE AND SUNSET  
AUGUST 29 2023........SUNRISE 6:36 AM PDT SUNSET 7:43 PM PDT  
AUGUST 30 2023........SUNRISE 6:37 AM PDT SUNSET 7:41 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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