725  
CDUS46 KMTR 180031  
CLISFO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
531 PM PDT MON JUN 17 2024  
   
...............................
 
 
   
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JUNE 17 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 74 1:00 PM 95 1993 72 2 72  
MINIMUM 51 5:39 AM 44 1954 54 -3 58  
AVERAGE 63 63 0 65  
 
PRECIPITATION (IN)  
TODAY 0.00 T 1964 0.00 0.00 0.00  
1977  
1988  
MONTH TO DATE 0.00 0.10 -0.10 0.01  
SINCE OCT 1 20.13 19.49 0.64 31.39  
SINCE JAN 1 14.80 12.52 2.28 20.14  
 
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 2 3 -1 0  
MONTH TO DATE 58 62 -4 32  
SINCE JUN 1 58 62 -4 32  
SINCE JUL 1 1821 2441 -620 2553  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 6 14 -8 1  
SINCE JUN 1 6 14 -8 1  
SINCE JAN 1 17 34 -17 6    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 14 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 15.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 5:00 AM  
LOWEST 31 3:00 PM  
AVERAGE 57  
   
......................................................
 
 
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 97 2017  
MINIMUM TEMPERATURE (F) 54 44 1952  
 
SUNRISE AND SUNSET  
JUNE 17 2024..........SUNRISE 5:48 AM PDT SUNSET 8:34 PM PDT  
JUNE 18 2024..........SUNRISE 5:48 AM PDT SUNSET 8:34 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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