905  
CDUS46 KMTR 220028  
CLIOAK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
528 PM PDT TUE MAY 21 2024  
   
...............................  
 
   
..THE OAKLAND AIRPORT CLIMATE SUMMARY FOR MAY 21 2024  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1948 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 73 3:07 PM 93 2000 68 5 67  
MINIMUM 49 4:56 AM 46 1962 52 -3 52  
AVERAGE 61 60 1 60  
 
PRECIPITATION (IN)  
TODAY 0.00 0.35 2006 0.02 -0.02 0.00  
MONTH TO DATE 0.73 0.47 0.26 0.98  
SINCE OCT 1 16.32 18.20 -1.88 30.75  
SINCE JAN 1 12.35 11.46 0.89 17.79  
 
SNOWFALL (IN)  
TODAY MM 0.0 1985  
MONTH TO DATE T  
SINCE MAR 1 T  
SINCE JUL 1 T  
 
DEGREE DAYS  
HEATING  
TODAY 4 5 -1 5  
MONTH TO DATE 114 123 -9 139  
SINCE MAR 1 647 666 -19 847  
SINCE JUL 1 2155 2552 -397 2825  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 8 0 8 2  
SINCE MAR 1 8 5 3 3  
SINCE JAN 1 8 5 3 3    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 4:00 AM  
LOWEST 41 3:00 PM  
AVERAGE 69  
   
......................................................  
 
THE OAKLAND AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 82 2000  
MINIMUM TEMPERATURE (F) 52 44 1960  
 
SUNRISE AND SUNSET  
MAY 21 2024...........SUNRISE 5:54 AM PDT SUNSET 8:17 PM PDT  
MAY 22 2024...........SUNRISE 5:54 AM PDT SUNSET 8:18 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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