032  
CDUS46 KMTR 200829  
CLIOAK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1229 AM PST FRI DEC 20 2024  
   
...............................  
 
   
..THE OAKLAND AIRPORT CLIMATE SUMMARY FOR DECEMBER 19 2024  
 
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)  
YESTERDAY  
MAXIMUM 61 3:03 PM 75 1999 57 4 63  
MINIMUM 42 4:29 AM 33 2016 42 0 57  
AVERAGE 52 50 2 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.40 2010 0.13 -0.13 0.14  
MONTH TO DATE 1.97 2.30 -0.33 1.21  
SINCE OCT 1 3.62 5.20 -1.58 2.06  
SINCE JAN 1 16.01 17.14 -1.13 19.87  
 
SNOWFALL (IN)  
YESTERDAY MM 0.0 1984  
MONTH TO DATE T  
SINCE DEC 1 T  
SINCE JUL 1 T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 15 -2 5  
MONTH TO DATE 205 275 -70 235  
SINCE DEC 1 205 275 -70 235  
SINCE JUL 1 551 878 -327 665  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 371 176 195 172    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION E (80)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 7.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 7:00 AM  
LOWEST 57 1:00 PM  
AVERAGE 73  
   
......................................................  
 
THE OAKLAND AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 75 1999  
MINIMUM TEMPERATURE (F) 42 32 1978  
 
SUNRISE AND SUNSET  
DECEMBER 20 2024......SUNRISE 7:20 AM PST SUNSET 4:53 PM PST  
DECEMBER 21 2024......SUNRISE 7:21 AM PST SUNSET 4:54 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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