729  
CDUS46 KMTR 250026  
CLISFO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
526 PM PDT SAT AUG 24 2024  
   
...............................  
 
   
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR AUGUST 24 2024  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 72 3:05 PM 99 2010 74 -2 82  
MINIMUM 58 2:52 AM 49 1955 56 2 64  
AVERAGE 65 65 0 73  
 
PRECIPITATION (IN)  
TODAY 0.10R T 1981 0.00 0.10 0.00  
1982  
1984  
MONTH TO DATE 0.10 0.03 0.07 0.03  
SINCE OCT 1 20.23 19.56 0.67 31.42  
SINCE JAN 1 14.90 12.59 2.31 20.17  
 
SNOWFALL (IN)  
TODAY MM 0.0  
MONTH TO DATE T  
SINCE JUN 1 T  
SINCE JUL 1 T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 77 34 43 4  
SINCE JUN 1 240 189 51 123  
SINCE JUL 1 127 92 35 45  
 
COOLING  
TODAY 0 2 -2 8  
MONTH TO DATE 1 28 -27 91  
SINCE JUN 1 50 77 -27 114  
SINCE JAN 1 61 97 -36 119    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 3:00 AM  
LOWEST 57 2:00 PM  
AVERAGE 77  
   
......................................................  
 
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 93 1988  
MINIMUM TEMPERATURE (F) 56 50 1955  
 
SUNRISE AND SUNSET  
AUGUST 24 2024........SUNRISE 6:34 AM PDT SUNSET 7:49 PM PDT  
AUGUST 25 2024........SUNRISE 6:34 AM PDT SUNSET 7:48 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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