011  
CDUS46 KMTR 100056  
CLISJC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
556 PM PDT MON JUN 09 2025  
   
...............................
 
 
   
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR JUNE 9 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1893 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 72 2:06 PM 102 1973 78 -6 80  
MINIMUM 57 4:40 AM 39 1896 55 2 58  
AVERAGE 65 66 -1 69  
 
PRECIPITATION (IN)  
TODAY 0.00 0.21 1929 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.08 -0.08 0.00  
SINCE OCT 1 9.31 13.26 -3.95 17.06  
SINCE JAN 1 5.67 9.11 -3.44 13.63  
 
SNOWFALL (IN)  
TODAY MM 0.0 1947  
MONTH TO DATE T  
SINCE JUN 1 T  
SINCE JUL 1 T  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 12 -12 0  
SINCE JUN 1 0 12 -12 0  
SINCE JUL 1 1716 2172 -456 1485  
 
COOLING  
TODAY 0 3 -3 4  
MONTH TO DATE 9 19 -10 45  
SINCE JUN 1 9 19 -10 45  
SINCE JAN 1 50 70 -20 115    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION NW (330)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 6.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 4:00 AM  
LOWEST 59 1:00 PM  
AVERAGE 73  
   
......................................................
 
 
THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 101 1994  
MINIMUM TEMPERATURE (F) 55 42 1893  
1894  
1917  
 
SUNRISE AND SUNSET  
JUNE 9 2025..........SUNRISE 5:47 AM PDT SUNSET 8:28 PM PDT  
JUNE 10 2025..........SUNRISE 5:47 AM PDT SUNSET 8:28 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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