694  
CDUS46 KMTR 010829  
CLIOAK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
129 AM PDT MON JUN 01 2026  
   
...............................
 
 
   
..THE OAKLAND AIRPORT CLIMATE SUMMARY FOR MAY 31 2026
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1948 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 73 12:54 PM 90 2001 70 3 77  
MINIMUM 50 5:05 AM 47 1971 53 -3 55  
AVERAGE 62 61 1 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 T 2009 0.01 -0.01 0.00  
2014  
2023  
MONTH TO DATE 0.39 0.63 -0.24 0.19  
SINCE OCT 1 17.88 18.36 -0.48 9.28  
SINCE JAN 1 10.19 11.62 -1.43 4.52  
 
SNOWFALL (IN)  
YESTERDAY MM 0.0 1985  
MONTH TO DATE T  
SINCE MAR 1 T  
SINCE JUL 1 T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 4 -1 0  
MONTH TO DATE 130 168 -38 146  
SINCE MAR 1 412 711 -299 700  
SINCE JUL 1 1975 2597 -622 2101  
 
COOLING  
YESTERDAY 0 0 0 1  
MONTH TO DATE 6 12 -6 6  
SINCE MAR 1 30 17 13 7  
SINCE JAN 1 30 17 13 7    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 8.9  
 
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 93 5:00 AM  
LOWEST 48 12:00 PM  
AVERAGE 71  
   
......................................................
 
 
THE OAKLAND AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 90 1960  
MINIMUM TEMPERATURE (F) 53 47 1955  
 
SUNRISE AND SUNSET  
JUNE 1 2026..........SUNRISE 5:49 AM PDT SUNSET 8:25 PM PDT  
JUNE 2 2026..........SUNRISE 5:48 AM PDT SUNSET 8:26 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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