971  
CDUS46 KMTR 180828  
CLISJC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
128 AM PDT TUE JUN 18 2024  
   
...............................
 
 
   
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR JUNE 17 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 83 3:16 PM 99 1943 80 3 78  
1945  
MINIMUM 57 5:15 AM 40 1895 56 1 57  
1902  
AVERAGE 70 68 2 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.05 1899 0.01 -0.01 0.00  
1909  
MONTH TO DATE 0.00 0.13 -0.13 0.09  
SINCE OCT 1 17.06 13.31 3.75 18.61  
SINCE JAN 1 13.63 9.16 4.47 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 1 -1 0  
MONTH TO DATE 0 20 -20 8  
SINCE JUN 1 0 20 -20 8  
SINCE JUL 1 1485 2180 -695 2394  
 
COOLING  
YESTERDAY 5 3 2 3  
MONTH TO DATE 86 43 43 19  
SINCE JUN 1 86 43 43 19  
SINCE JAN 1 156 94 62 55    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION N (340)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 10.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 4:00 AM  
LOWEST 19 3:00 PM  
AVERAGE 43  
   
......................................................
 
 
THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 103 2017  
MINIMUM TEMPERATURE (F) 56 34 1893  
 
SUNRISE AND SUNSET  
JUNE 18 2024..........SUNRISE 5:47 AM PDT SUNSET 8:31 PM PDT  
JUNE 19 2024..........SUNRISE 5:47 AM PDT SUNSET 8:31 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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