967  
CDUS46 KMTR 170038  
CLISJC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
538 PM PDT MON OCT 16 2023  
   
...............................
 
 
   
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR OCTOBER 16 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1893 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 81 12:56 PM 95 2020 76 5 71  
MINIMUM 55 6:13 AM 40 1920 53 2 57  
AVERAGE 68 64 4 64  
 
PRECIPITATION (IN)  
TODAY 0.00 0.94 1984 0.02 -0.02 0.00  
MONTH TO DATE 0.00 0.20 -0.20 0.00  
SINCE OCT 1 0.00 0.20 -0.20 0.00  
SINCE JAN 1 10.28 9.53 0.75 1.17  
 
SNOWFALL (IN)  
TODAY MM 0.0 1947  
MONTH TO DATE T  
SINCE SEP 1 T  
SINCE JUL 1 T  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 1  
MONTH TO DATE 0 23 -23 2  
SINCE SEP 1 1 35 -34 2  
SINCE JUL 1 8 41 -33 3  
 
COOLING  
TODAY 3 2 1 0  
MONTH TO DATE 100 38 62 28  
SINCE SEP 1 240 168 72 269  
SINCE JAN 1 756 611 145 877    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 4.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 4:00 AM  
LOWEST 39 11:00 AM  
AVERAGE 62  
   
......................................................
 
 
THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 95 2020  
MINIMUM TEMPERATURE (F) 53 31 1893  
 
SUNRISE AND SUNSET  
OCTOBER 16 2023.......SUNRISE 7:17 AM PDT SUNSET 6:29 PM PDT  
OCTOBER 17 2023.......SUNRISE 7:17 AM PDT SUNSET 6:28 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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