123  
CDUS46 KMTR 230826  
CLIOAK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
126 AM PDT WED APR 23 2025  
   
...............................
 
 
   
..THE OAKLAND AIRPORT CLIMATE SUMMARY FOR APRIL 22 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1948 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 65 12:57 PM 85 2013 66 -1 69  
MINIMUM 51 5:36 AM 41 1960 50 1 53  
AVERAGE 58 58 0 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.38 2007 0.03 -0.03 0.00  
MONTH TO DATE 0.05 1.15 -1.10 1.07  
SINCE OCT 1 9.08 17.53 -8.45 15.59  
SINCE JAN 1 4.32 10.79 -6.47 11.62  
 
SNOWFALL (IN)  
YESTERDAY MM 0.0 1985  
MONTH TO DATE T  
SINCE MAR 1 T  
SINCE JUL 1 T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 7 0 4  
MONTH TO DATE 157 178 -21 184  
SINCE MAR 1 480 487 -7 480  
SINCE JUL 1 1881 2373 -492 1988  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 1 1 0 0  
SINCE JAN 1 1 1 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 9.6  
 
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 96 4:00 AM  
LOWEST 58 12:00 PM  
AVERAGE 77  
   
......................................................
 
 
THE OAKLAND AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 88 1966  
MINIMUM TEMPERATURE (F) 50 42 1955  
 
SUNRISE AND SUNSET  
APRIL 23 2025.........SUNRISE 6:23 AM PDT SUNSET 7:52 PM PDT  
APRIL 24 2025.........SUNRISE 6:21 AM PDT SUNSET 7:53 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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