565  
CDUS46 KMTR 300036  
CLISJC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
436 PM PST SUN DEC 29 2024  
   
...............................  
 
   
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR DECEMBER 29 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 65 2:50 PM 71 2023 59 6 71  
MINIMUM 59 5:24 AM 21 1895 41 18 55  
AVERAGE 62 50 12 63  
 
PRECIPITATION (IN)  
TODAY 0.06 0.86 1965 0.08 -0.02 0.68  
MONTH TO DATE 2.32 2.15 0.17 2.45  
SINCE OCT 1 3.64 4.01 -0.37 3.12  
SINCE JAN 1 17.27 13.34 3.93 15.40  
 
SNOWFALL (IN)  
TODAY MM 0.0 1947  
MONTH TO DATE T  
SINCE DEC 1 T  
SINCE JUL 1 T  
 
DEGREE DAYS  
HEATING  
TODAY 3 15 -12 2  
MONTH TO DATE 243 419 -176 267  
SINCE DEC 1 243 419 -176 267  
SINCE JUL 1 469 784 -315 460  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 2 0 2 0  
SINCE DEC 1 2 0 2 0  
SINCE JAN 1 1217 624 593 808    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 9.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 3:00 AM  
LOWEST 63 2:00 PM  
AVERAGE 72  
   
......................................................  
 
THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 66 1921  
1958  
2013  
MINIMUM TEMPERATURE (F) 41 20 1895  
 
SUNRISE AND SUNSET  
DECEMBER 29 2024......SUNRISE 7:21 AM PST SUNSET 4:59 PM PST  
DECEMBER 30 2024......SUNRISE 7:22 AM PST SUNSET 5:00 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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