868  
CDUS46 KMTR 220830  
CLISJC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1230 AM PST WED NOV 22 2023  
   
...............................
 
 
   
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR NOVEMBER 21 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 68 2:51 PM 76 1917 64 4 67  
2017  
MINIMUM 44 6:32 AM 27 1894 44 0 39  
AVERAGE 56 54 2 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.95 1899 0.05 -0.05 0.00  
MONTH TO DATE 0.50 0.83 -0.33 1.71  
SINCE OCT 1 0.61 1.36 -0.75 1.71  
SINCE JAN 1 10.89 10.69 0.20 2.88  
 
SNOWFALL (IN)  
YESTERDAY MM 0.0 1947  
MONTH TO DATE T  
SINCE SEP 1 T  
SINCE JUL 1 T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 11 -2 12  
MONTH TO DATE 64 166 -102 231  
SINCE SEP 1 99 250 -151 284  
SINCE JUL 1 106 256 -150 285  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 10 0 10 0  
SINCE SEP 1 292 179 113 286  
SINCE JAN 1 808 622 186 894    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 0 RESULTANT WIND DIRECTION SW (220)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 2.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 11:00 PM  
LOWEST 30 1:00 PM  
AVERAGE 51  
   
......................................................
 
 
THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 76 2017  
MINIMUM TEMPERATURE (F) 44 29 1894  
 
SUNRISE AND SUNSET  
NOVEMBER 22 2023......SUNRISE 6:54 AM PST SUNSET 4:53 PM PST  
NOVEMBER 23 2023......SUNRISE 6:55 AM PST SUNSET 4:53 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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