175  
CDUS46 KMTR 160831  
CLIOAK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
131 AM PDT FRI JUN 16 2023  
   
...............................
 
 
   
..THE OAKLAND AIRPORT CLIMATE SUMMARY FOR JUNE 15 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 70 1:35 PM 94 1961 72 -2 70  
MINIMUM 55 11:49 PM 48 1956 54 1 54  
2012  
AVERAGE 63 63 0 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.01 1964 0.00 0.00 0.00  
MONTH TO DATE T 0.12 -0.12 0.27  
SINCE OCT 1 30.75 18.48 12.27 17.14  
SINCE JAN 1 17.79 11.74 6.05 2.12  
 
SNOWFALL (IN)  
YESTERDAY MM 0.0 1985  
MONTH TO DATE MM  
SINCE JUN 1 MM  
SINCE JUL 1 MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 3 -1 3  
MONTH TO DATE 54 54 0 28  
SINCE JUN 1 54 54 0 28  
SINCE JUL 1 2933 2653 280 2432  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 12 -12 18  
SINCE JUN 1 0 12 -12 18  
SINCE JAN 1 3 29 -26 29    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 9.3  
 
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 87 1:00 AM  
LOWEST 59 12:00 PM  
AVERAGE 73  
   
......................................................
 
 
THE OAKLAND AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 89 1961  
MINIMUM TEMPERATURE (F) 54 49 2002  
2010  
 
SUNRISE AND SUNSET  
JUNE 16 2023..........SUNRISE 5:47 AM PDT SUNSET 8:33 PM PDT  
JUNE 17 2023..........SUNRISE 5:47 AM PDT SUNSET 8:33 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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