460  
CDUS46 KMTR 070045  
CLISFO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
545 PM PDT TUE JUN 06 2023  
   
...............................
 
 
   
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JUNE 6 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1927 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 69 2:38 PM 88 1983 71 -2 68  
MINIMUM 60 7:05 AM 46 1946 53 7 55  
1954  
1963  
AVERAGE 65 62 3 62  
 
PRECIPITATION (IN)  
TODAY 0.01 0.60 1988 0.01 0.00 0.00  
MONTH TO DATE 0.01 0.05 -0.04 0.05  
SINCE OCT 1 31.39 19.44 11.95 18.17  
SINCE JAN 1 20.14 12.47 7.67 1.89  
 
SNOWFALL (IN)  
TODAY MM 0.0  
MONTH TO DATE MM  
SINCE JUN 1 MM  
SINCE JUL 1 MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 3  
MONTH TO DATE 19 24 -5 11  
SINCE JUN 1 19 24 -5 11  
SINCE JUL 1 2540 2403 137 2143  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 3 -3 2  
SINCE JUN 1 0 3 -3 2  
SINCE JAN 1 5 23 -18 22    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 13 RESULTANT WIND DIRECTION S (200)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 13.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 11:00 AM  
LOWEST 59 2:00 PM  
AVERAGE 66  
   
......................................................
 
 
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 89 1979  
MINIMUM TEMPERATURE (F) 53 45 1954  
 
SUNRISE AND SUNSET  
JUNE 6 2023..........SUNRISE 5:48 AM PDT SUNSET 8:28 PM PDT  
JUNE 7 2023..........SUNRISE 5:48 AM PDT SUNSET 8:29 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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