085  
CDUS46 KMTR 060826  
CLICCR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1226 AM PST THU NOV 06 2025  
   
...............................  
 
   
..THE CONCORD AIRPORT CLIMATE SUMMARY FOR NOVEMBER 5 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1999 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 68 12:23 PM 86 2020 71 -3 75  
MINIMUM 56 11:59 PM 40 2008 48 8 47  
2011  
2013  
AVERAGE 62 59 3 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.07 0.00  
MONTH TO DATE 0.07 T  
SINCE OCT 1 0.55 T  
SINCE JAN 1 2.62 9.33  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 4  
MONTH TO DATE 9 27  
SINCE SEP 1 69 57  
SINCE JUL 1 69 60  
 
COOLING  
YESTERDAY 0 0  
MONTH TO DATE 0 0  
SINCE SEP 1 284 406  
SINCE JAN 1 1035 1454    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 11.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 11:00 PM  
LOWEST 63 5:00 AM  
AVERAGE 80  
   
......................................................  
 
THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 80 2018  
MINIMUM TEMPERATURE (F) 48 41 2011  
 
SUNRISE AND SUNSET  
NOVEMBER 6 2025......SUNRISE 6:40 AM PST SUNSET 5:04 PM PST  
NOVEMBER 7 2025......SUNRISE 6:41 AM PST SUNSET 5:03 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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