167  
CDUS46 KMTR 060027  
CLISFO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
527 PM PDT THU OCT 05 2023  
   
...............................
 
 
   
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR OCTOBER 5 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1927 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 91 2:13 PM 99 1987 74 17 73  
MINIMUM 65 3:45 AM 47 1962 55 10 55  
1969  
2009  
AVERAGE 78 64 14 64  
 
PRECIPITATION (IN)  
TODAY 0.00 0.68 2011 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.06 -0.06 0.00  
SINCE OCT 1 0.00 0.06 -0.06 0.00  
SINCE JAN 1 20.20 12.73 7.47 2.17  
 
SNOWFALL (IN)  
TODAY MM 0.0  
MONTH TO DATE T  
SINCE SEP 1 T  
SINCE JUL 1 T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 1  
MONTH TO DATE 0 10 -10 5  
SINCE SEP 1 6 56 -50 18  
SINCE JUL 1 53 158 -105 79  
 
COOLING  
TODAY 13 2 11 0  
MONTH TO DATE 25 10 15 3  
SINCE SEP 1 73 66 7 117  
SINCE JAN 1 212 176 36 270    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NE (40)  
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 7 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 2.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 2:00 AM  
LOWEST 27 2:00 PM  
AVERAGE 50  
   
......................................................
 
 
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 92 1992  
MINIMUM TEMPERATURE (F) 55 44 1954  
 
SUNRISE AND SUNSET  
OCTOBER 5 2023.......SUNRISE 7:09 AM PDT SUNSET 6:47 PM PDT  
OCTOBER 6 2023.......SUNRISE 7:09 AM PDT SUNSET 6:45 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CA Page Main Text Page