214  
CDUS46 KMTR 060829  
CLISFO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
129 AM PDT MON MAY 06 2024  
   
...............................
 
 
   
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR MAY 5 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1927 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 60 2:18 PM 91 1987 67 -7 61  
MINIMUM 48 5:12 AM 41 1965 51 -3 53  
AVERAGE 54 59 -5 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.24 1983 0.02 -0.02 T  
MONTH TO DATE 0.95 0.10 0.85 0.70  
SINCE OCT 1 20.13 19.01 1.12 31.36  
SINCE JAN 1 14.80 12.04 2.76 20.11  
 
SNOWFALL (IN)  
YESTERDAY MM 0.0  
MONTH TO DATE T  
SINCE MAR 1 T  
SINCE JUL 1 T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 6 5 8  
MONTH TO DATE 36 33 3 46  
SINCE MAR 1 525 563 -38 693  
SINCE JUL 1 1666 2242 -576 2401  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 1 6 -5 2  
SINCE JAN 1 1 6 -5 2    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 17 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 17.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 3:00 AM  
LOWEST 45 2:00 PM  
AVERAGE 61  
   
......................................................
 
 
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 87 1949  
MINIMUM TEMPERATURE (F) 51 41 1968  
 
SUNRISE AND SUNSET  
MAY 6 2024...........SUNRISE 6:08 AM PDT SUNSET 8:05 PM PDT  
MAY 7 2024...........SUNRISE 6:07 AM PDT SUNSET 8:06 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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