040  
CDUS46 KMTR 030925  
CLISJC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
125 AM PST MON NOV 03 2025  
   
...............................
 
 
   
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR NOVEMBER 2 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1893 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 78 2:56 PM 85 1967 71 7 68  
MINIMUM 48 5:28 AM 34 1896 49 -1 54  
AVERAGE 63 60 3 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.13 2015 0.03 -0.03 0.00  
MONTH TO DATE 0.00 0.06 -0.06 0.00  
SINCE OCT 1 2.00 0.59 1.41 0.01  
SINCE JAN 1 8.11 9.92 -1.81 13.64  
 
SNOWFALL (IN)  
YESTERDAY MM 0.0 1947  
MONTH TO DATE T  
SINCE SEP 1 T  
SINCE JUL 1 T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 5 -3 4  
MONTH TO DATE 6 10 -4 9  
SINCE SEP 1 56 94 -38 28  
SINCE JUL 1 57 100 -43 28  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 250 179 71 404  
SINCE JAN 1 599 622 -23 1214    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 2.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 5:00 AM  
LOWEST 40 2:00 PM  
AVERAGE 69  
   
......................................................
 
 
THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 85 1950  
MINIMUM TEMPERATURE (F) 49 28 1893  
 
SUNRISE AND SUNSET  
NOVEMBER 3 2025......SUNRISE 6:35 AM PST SUNSET 5:07 PM PST  
NOVEMBER 4 2025......SUNRISE 6:36 AM PST SUNSET 5:06 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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