896  
CDUS46 KMTR 280031  
CLISJC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
431 PM PST SAT JAN 27 2024  
   
...............................
 
 
   
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR JANUARY 27 2024
 
 
VALID TODAY AS OF 0400 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 68 3:54 PM 76 1988 60 8 63  
MINIMUM 49 6:15 AM 27 1895 42 7 39  
1902  
AVERAGE 59 51 8 51  
 
PRECIPITATION (IN)  
TODAY 0.00 1.70 1983 0.09 -0.09 0.00  
MONTH TO DATE 3.64 2.42 1.22 3.52  
SINCE OCT 1 7.07 6.57 0.50 9.93  
SINCE JAN 1 3.64 2.42 1.22 3.52  
 
SNOWFALL (IN)  
TODAY MM 0.0 1947  
MONTH TO DATE T  
SINCE DEC 1 T  
SINCE JUL 1 T  
 
DEGREE DAYS  
HEATING  
TODAY 6 14 -8 14  
MONTH TO DATE 301 385 -84 338  
SINCE DEC 1 585 831 -246 780  
SINCE JUL 1 778 1196 -418 1169  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION S (160)  
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 8 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 1.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 6:00 AM  
LOWEST 52 3:00 PM  
AVERAGE 68  
   
......................................................
 
 
THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 72 1928  
MINIMUM TEMPERATURE (F) 42 24 1895  
 
SUNRISE AND SUNSET  
JANUARY 27 2024.......SUNRISE 7:15 AM PST SUNSET 5:26 PM PST  
JANUARY 28 2024.......SUNRISE 7:14 AM PST SUNSET 5:27 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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