310  
CDUS46 KMTR 260826  
CLISJC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
126 AM PDT MON JUN 26 2023  
   
...............................
 
 
   
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR JUNE 25 2023
 
 
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)  
YESTERDAY  
MAXIMUM 70 3:17 PM 105 1995 81 -11 83  
MINIMUM 57 6:51 AM 38 1893 57 0 58  
AVERAGE 64 68 -4 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.13 2001 0.01 -0.01 0.00  
MONTH TO DATE 0.09 0.17 -0.08 0.01  
SINCE OCT 1 15.31 13.35 1.96 7.30  
SINCE JAN 1 10.20 9.20 1.00 0.66  
 
SNOWFALL (IN)  
YESTERDAY MM 0.0 1947  
MONTH TO DATE MM  
SINCE JUN 1 MM  
SINCE JUL 1 MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 0 1 0  
MONTH TO DATE 21 23 -2 4  
SINCE JUN 1 21 23 -2 4  
SINCE JUL 1 2407 2183 224 1897  
 
COOLING  
YESTERDAY 0 4 -4 6  
MONTH TO DATE 20 73 -53 152  
SINCE JUN 1 20 73 -53 152  
SINCE JAN 1 56 124 -68 218    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION NW (330)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 10:00 PM  
LOWEST 54 11:00 AM  
AVERAGE 68  
   
......................................................
 
 
THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 102 1993  
MINIMUM TEMPERATURE (F) 57 39 1893  
1894  
 
SUNRISE AND SUNSET  
JUNE 26 2023..........SUNRISE 5:49 AM PDT SUNSET 8:32 PM PDT  
JUNE 27 2023..........SUNRISE 5:49 AM PDT SUNSET 8:32 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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