396  
CDUS46 KMTR 230028  
CLIOAK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
528 PM PDT FRI SEP 22 2023  
   
...............................
 
 
   
..THE OAKLAND AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 22 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 70 2:51 PM 96 1949 74 -4 78  
MINIMUM 55 4:04 AM 47 2012 55 0 55  
AVERAGE 63 64 -1 67  
 
PRECIPITATION (IN)  
TODAY 0.00 0.07 1958 0.01 -0.01 0.00  
MONTH TO DATE T 0.05 -0.05 0.29  
SINCE OCT 1 30.77 18.63 12.14 17.44  
SINCE JAN 1 17.81 11.89 5.92 2.42  
 
SNOWFALL (IN)  
TODAY MM 0.0 1985  
MONTH TO DATE T  
SINCE SEP 1 T  
SINCE JUL 1 T  
 
DEGREE DAYS  
HEATING  
TODAY 2 2 0 0  
MONTH TO DATE 8 44 -36 3  
SINCE SEP 1 8 44 -36 3  
SINCE JUL 1 80 153 -73 70  
 
COOLING  
TODAY 0 2 -2 2  
MONTH TO DATE 16 44 -28 95  
SINCE SEP 1 16 44 -28 95  
SINCE JAN 1 126 149 -23 214    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 4:00 AM  
LOWEST 53 1:00 PM  
AVERAGE 73  
   
......................................................
 
 
THE OAKLAND AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 94 1997  
MINIMUM TEMPERATURE (F) 55 48 1960  
2012  
 
SUNRISE AND SUNSET  
SEPTEMBER 22 2023.....SUNRISE 6:57 AM PDT SUNSET 7:06 PM PDT  
SEPTEMBER 23 2023.....SUNRISE 6:57 AM PDT SUNSET 7:04 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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