079  
CDUS46 KMTR 220035  
CLISJC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
535 PM PDT FRI JUN 21 2024  
   
...............................  
 
   
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR JUNE 21 2024  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 84 1:11 PM 102 2022 80 4 73  
MINIMUM 57 3:26 AM 40 1910 56 1 49  
AVERAGE 71 68 3 61  
 
PRECIPITATION (IN)  
TODAY 0.00 T 1943 0.00 0.00 0.00  
1944  
1985  
MONTH TO DATE 0.00 0.15 -0.15 0.09  
SINCE OCT 1 17.06 13.33 3.73 18.61  
SINCE JAN 1 13.63 9.18 4.45 12.20  
 
SNOWFALL (IN)  
TODAY MM 0.0 1947  
MONTH TO DATE T  
SINCE JUN 1 T  
SINCE JUL 1 T  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 4  
MONTH TO DATE 0 23 -23 18  
SINCE JUN 1 0 23 -23 18  
SINCE JUL 1 1485 2183 -698 2404  
 
COOLING  
TODAY 6 4 2 0  
MONTH TO DATE 101 57 44 20  
SINCE JUN 1 101 57 44 20  
SINCE JAN 1 171 108 63 56    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION N (350)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 12:00 AM  
LOWEST 37 1:00 PM  
AVERAGE 56  
   
......................................................  
 
THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 101 1929  
1989  
MINIMUM TEMPERATURE (F) 56 41 1911  
 
SUNRISE AND SUNSET  
JUNE 21 2024..........SUNRISE 5:47 AM PDT SUNSET 8:32 PM PDT  
JUNE 22 2024..........SUNRISE 5:48 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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