877  
CDUS46 KMTR 180835  
CLIOAK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
135 AM PDT WED OCT 18 2023  
   
...............................
 
 
   
..THE OAKLAND AIRPORT CLIMATE SUMMARY FOR OCTOBER 17 2023
 
 
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)  
YESTERDAY  
MAXIMUM 74 2:21 PM 93 2020 72 2 72  
MINIMUM 56 10:36 PM 44 1949 51 5 47  
AVERAGE 65 61 4 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.21 2004 0.02 -0.02 0.00  
MONTH TO DATE T 0.39 -0.39 0.00  
SINCE OCT 1 T 0.39 -0.39 0.00  
SINCE JAN 1 17.81 12.33 5.48 2.42  
 
SNOWFALL (IN)  
YESTERDAY MM 0.0 1985  
MONTH TO DATE T  
SINCE SEP 1 T  
SINCE JUL 1 T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 5  
MONTH TO DATE 26 58 -32 38  
SINCE SEP 1 48 114 -66 47  
SINCE JUL 1 120 223 -103 114  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 36 17 19 2  
SINCE SEP 1 53 67 -14 112  
SINCE JAN 1 163 172 -9 231    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 4.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 64 3:00 PM  
AVERAGE 82  
   
......................................................
 
 
THE OAKLAND AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 87 2012  
MINIMUM TEMPERATURE (F) 51 38 1949  
 
SUNRISE AND SUNSET  
OCTOBER 18 2023.......SUNRISE 7:20 AM PDT SUNSET 6:27 PM PDT  
OCTOBER 19 2023.......SUNRISE 7:21 AM PDT SUNSET 6:26 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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