612  
CDUS46 KMTR 090044  
CLISFO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
544 PM PDT SUN JUN 08 2025  
   
...............................  
 
   
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JUNE 8 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1927 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 67 12:56 PM 98 1973 71 -4 68  
MINIMUM 55 4:34 AM 47 1951 53 2 54  
1952  
1982  
AVERAGE 61 62 -1 61  
 
PRECIPITATION (IN)  
TODAY 0.00 0.60 1964 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.06 -0.06 0.00  
SINCE OCT 1 16.11 19.45 -3.34 20.13  
SINCE JAN 1 7.55 12.48 -4.93 14.80  
 
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 4 4 0 4  
MONTH TO DATE 26 32 -6 24  
SINCE JUN 1 26 32 -6 24  
SINCE JUL 1 2276 2411 -135 1787  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 5 -5 4  
SINCE JUN 1 0 5 -5 4  
SINCE JAN 1 6 25 -19 15    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 12.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 3:00 AM  
LOWEST 61 1:00 PM  
AVERAGE 74  
   
......................................................  
 
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 92 2019  
MINIMUM TEMPERATURE (F) 53 47 1962  
1963  
 
SUNRISE AND SUNSET  
JUNE 8 2025..........SUNRISE 5:48 AM PDT SUNSET 8:30 PM PDT  
JUNE 9 2025..........SUNRISE 5:48 AM PDT SUNSET 8:30 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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