758  
CDUS46 KMTR 140843  
CLISJC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1243 AM PST FRI FEB 14 2025  
   
...............................
 
 
   
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR FEBRUARY 13 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 59 9:56 AM 79 2022 62 -3 64  
MINIMUM 53 11:59 PM 27 1894 44 9 46  
AVERAGE 56 53 3 55  
 
PRECIPITATION (IN)  
YESTERDAY 1.12 1.16 1937 0.10 1.02 0.00  
MONTH TO DATE 3.03 1.17 1.86 3.28  
SINCE OCT 1 6.84 8.12 -1.28 11.19  
SINCE JAN 1 3.20 3.97 -0.77 7.76  
 
SNOWFALL (IN)  
YESTERDAY MM 0.0 1947  
MONTH TO DATE T  
SINCE DEC 1 T  
SINCE JUL 1 T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 12 -3 10  
MONTH TO DATE 178 164 14 155  
SINCE DEC 1 807 1050 -243 755  
SINCE JUL 1 1033 1415 -382 948  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 2 0 2 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION S (160)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 10.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 3:00 AM  
LOWEST 77 11:00 AM  
AVERAGE 85  
   
......................................................
 
 
THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 80 1930  
MINIMUM TEMPERATURE (F) 44 28 1894  
 
SUNRISE AND SUNSET  
FEBRUARY 14 2025......SUNRISE 6:57 AM PST SUNSET 5:47 PM PST  
FEBRUARY 15 2025......SUNRISE 6:56 AM PST SUNSET 5:48 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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