170  
CDUS46 KMTR 300830  
CLISJC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
130 AM PDT SUN JUN 30 2024  
   
...............................
 
 
   
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR JUNE 29 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1893 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 87 12:56 PM 102 1934 81 6 82  
MINIMUM 57 4:41 AM 42 1893 57 0 56  
AVERAGE 72 69 3 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.25 1992 0.01 -0.01 0.00  
MONTH TO DATE T 0.18 -0.18 0.09  
SINCE OCT 1 17.06 13.36 3.70 18.61  
SINCE JAN 1 13.63 9.21 4.42 12.20  
 
SNOWFALL (IN)  
YESTERDAY MM 0.0 1947  
MONTH TO DATE T  
SINCE JUN 1 T  
SINCE JUL 1 T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 23 -23 24  
SINCE JUN 1 0 23 -23 24  
SINCE JUL 1 1485 2183 -698 2410  
 
COOLING  
YESTERDAY 7 4 3 4  
MONTH TO DATE 159 89 70 24  
SINCE JUN 1 159 89 70 24  
SINCE JAN 1 229 140 89 60    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 5:00 AM  
LOWEST 29 12:00 PM  
AVERAGE 51  
   
......................................................
 
 
THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 100 1996  
MINIMUM TEMPERATURE (F) 57 42 1896  
 
SUNRISE AND SUNSET  
JUNE 30 2024..........SUNRISE 5:51 AM PDT SUNSET 8:32 PM PDT  
JULY 1 2024..........SUNRISE 5:51 AM PDT SUNSET 8:32 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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