510  
CDUS46 KMTR 080828  
CLIOAK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
128 AM PDT SAT JUL 08 2023  
   
...............................
 
 
   
..THE OAKLAND AIRPORT CLIMATE SUMMARY FOR JULY 7 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 65 3:28 PM 84 2020 72 -7 71  
MINIMUM 54 6:39 AM 49 2006 56 -2 57  
AVERAGE 60 64 -4 64  
 
PRECIPITATION (IN)  
YESTERDAY T R T 2016 0.00 0.00 0.00  
2021  
MONTH TO DATE T 0.00 0.00 T  
SINCE OCT 1 30.75 18.54 12.21 17.14  
SINCE JAN 1 17.79 11.80 5.99 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 5 2 3 1  
MONTH TO DATE 17 14 3 15  
SINCE JUN 1 131 106 25 76  
SINCE JUL 1 17 14 3 15  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 11 7 4 7  
SINCE JUN 1 11 31 -20 48  
SINCE JAN 1 14 48 -34 59    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 13 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 13.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 3:00 AM  
LOWEST 67 5:00 PM  
AVERAGE 78  
   
......................................................
 
 
THE OAKLAND AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 91 1961  
2008  
MINIMUM TEMPERATURE (F) 56 50 2002  
 
SUNRISE AND SUNSET  
JULY 8 2023..........SUNRISE 5:55 AM PDT SUNSET 8:33 PM PDT  
JULY 9 2023..........SUNRISE 5:55 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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