666  
CDUS46 KMTR 130842  
CLISJC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
142 AM PDT SAT APR 13 2024  
   
...............................  
 
   
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR APRIL 12 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 68 12:51 PM 89 1947 69 -1 61  
1962  
MINIMUM 54 6:35 AM 32 1893 48 6 45  
AVERAGE 61 58 3 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.82 2012 0.04 -0.04 0.00  
MONTH TO DATE 0.34 0.55 -0.21 0.04  
SINCE OCT 1 15.92 12.27 3.65 18.01  
SINCE JAN 1 12.49 8.12 4.37 11.60  
 
SNOWFALL (IN)  
YESTERDAY MM 0.0 1947  
MONTH TO DATE T  
SINCE MAR 1 T  
SINCE JUL 1 T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 7 -3 12  
MONTH TO DATE 77 90 -13 115  
SINCE MAR 1 313 368 -55 514  
SINCE JUL 1 1377 1951 -574 2175  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 4 0 4 1  
SINCE MAR 1 4 2 2 1  
SINCE JAN 1 4 2 2 1    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 12:00 AM  
LOWEST 45 2:00 PM  
AVERAGE 61  
   
......................................................  
 
THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 91 1947  
MINIMUM TEMPERATURE (F) 48 30 1893  
 
SUNRISE AND SUNSET  
APRIL 13 2024.........SUNRISE 6:35 AM PDT SUNSET 7:42 PM PDT  
APRIL 14 2024.........SUNRISE 6:34 AM PDT SUNSET 7:43 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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