903  
CDUS46 KMTR 050841  
CLISFO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
141 AM PDT SUN NOV 05 2023  
   
...............................
 
 
   
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR NOVEMBER 4 2023
 
 
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)  
YESTERDAY  
MAXIMUM 75 2:05 PM 82 1949 68 7 63  
MINIMUM 59 11:06 PM 38 1946 51 8 46  
AVERAGE 67 59 8 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.45 2017 0.04 -0.04 T  
MONTH TO DATE 0.00 0.18 -0.18 0.29  
SINCE OCT 1 T 0.97 -0.97 0.30  
SINCE JAN 1 20.20 13.64 6.56 2.47  
 
SNOWFALL (IN)  
YESTERDAY MM 0.0  
MONTH TO DATE T  
SINCE SEP 1 T  
SINCE JUL 1 T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 6 -6 10  
MONTH TO DATE 3 23 -20 42  
SINCE SEP 1 40 169 -129 181  
SINCE JUL 1 87 271 -184 242  
 
COOLING  
YESTERDAY 2 0 2 0  
MONTH TO DATE 6 0 6 0  
SINCE SEP 1 140 89 51 127  
SINCE JAN 1 279 199 80 280    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 7.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1:00 AM  
LOWEST 60 2:00 PM  
AVERAGE 77  
   
......................................................
 
 
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 80 2020  
MINIMUM TEMPERATURE (F) 50 36 1946  
 
SUNRISE AND SUNSET  
NOVEMBER 5 2023......SUNRISE 6:39 AM PST SUNSET 5:07 PM PST  
NOVEMBER 6 2023......SUNRISE 6:40 AM PST SUNSET 5:06 PM PST  
 
- 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