520  
CDUS46 KMTR 260836  
CLISFO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
136 AM PDT WED JUN 26 2024  
   
...............................
 
 
   
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JUNE 25 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 72 11:36 AM 96 1993 72 0 65  
MINIMUM 53 11:59 PM 44 1950 54 -1 55  
AVERAGE 63 63 0 60  
 
PRECIPITATION (IN)  
YESTERDAY T 0.10 2001 0.00 0.00 T  
MONTH TO DATE T 0.13 -0.13 0.01  
SINCE OCT 1 20.13 19.52 0.61 31.39  
SINCE JAN 1 14.80 12.55 2.25 20.14  
 
SNOWFALL (IN)  
YESTERDAY MM 0.0  
MONTH TO DATE T  
SINCE JUN 1 T  
SINCE JUL 1 T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 3 -1 5  
MONTH TO DATE 95 86 9 59  
SINCE JUN 1 95 86 9 59  
SINCE JUL 1 1858 2465 -607 2580  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 6 22 -16 1  
SINCE JUN 1 6 22 -16 1  
SINCE JAN 1 17 42 -25 6    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 14 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 14.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 9:00 PM  
LOWEST 55 2:00 PM  
AVERAGE 72  
   
......................................................
 
 
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 96 2003  
MINIMUM TEMPERATURE (F) 54 45 1950  
 
SUNRISE AND SUNSET  
JUNE 26 2024..........SUNRISE 5:50 AM PDT SUNSET 8:35 PM PDT  
JUNE 27 2024..........SUNRISE 5:50 AM PDT SUNSET 8:35 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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