775  
CDUS46 KMTR 050055  
CLISJC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
555 PM PDT THU APR 04 2024  
   
...............................
 
 
   
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR APRIL 4 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 57 3:14 PM 87 1960 68 -11 58  
MINIMUM 46 9:10 AM 33 1918 47 -1 40  
AVERAGE 52 58 -6 49  
 
PRECIPITATION (IN)  
TODAY 0.12 1.34 1941 0.05 0.07 0.00  
MONTH TO DATE 0.12 0.21 -0.09 0.02  
SINCE OCT 1 15.70 11.93 3.77 17.99  
SINCE JAN 1 12.27 7.78 4.49 11.58  
 
SNOWFALL (IN)  
TODAY MM 0.0 1947  
MONTH TO DATE T  
SINCE MAR 1 T  
SINCE JUL 1 T  
 
DEGREE DAYS  
HEATING  
TODAY 13 8 5 16  
MONTH TO DATE 26 32 -6 56  
SINCE MAR 1 262 310 -48 455  
SINCE JUL 1 1326 1893 -567 2116  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 2 -2 0  
SINCE JAN 1 0 2 -2 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 9.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 11:00 AM  
LOWEST 45 4:00 PM  
AVERAGE 60  
   
......................................................
 
 
THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 89 1989  
MINIMUM TEMPERATURE (F) 47 26 1895  
 
SUNRISE AND SUNSET  
APRIL 4 2024.........SUNRISE 6:48 AM PDT SUNSET 7:34 PM PDT  
APRIL 5 2024.........SUNRISE 6:46 AM PDT SUNSET 7:35 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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