600  
CDUS46 KMTR 130826  
CLICCR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
126 AM PDT TUE OCT 13 2026  
   
...............................
 
 
   
..THE CONCORD AIRPORT CLIMATE SUMMARY FOR OCTOBER 12 2026
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1999 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 72 4:04 PM 93 2014 80 -8 76  
2015  
MINIMUM 48 7:39 AM 43 2017 54 -6 50  
AVERAGE 60 67 -7 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.00  
MONTH TO DATE 0.00 0.06  
SINCE OCT 1 0.00 0.06  
SINCE JAN 1 3.58 2.13  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 2  
MONTH TO DATE 11 7  
SINCE SEP 1 11 7  
SINCE JUL 1 12 7  
 
COOLING  
YESTERDAY 0 0  
MONTH TO DATE 109 27  
SINCE SEP 1 290 276  
SINCE JAN 1 1139 1027    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 10:00 PM  
LOWEST 29 3:00 PM  
AVERAGE 57  
   
......................................................
 
 
THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 96 2015  
MINIMUM TEMPERATURE (F) 53 43 2008  
 
SUNRISE AND SUNSET  
OCTOBER 13 2026.......SUNRISE 7:15 AM PDT SUNSET 6:33 PM PDT  
OCTOBER 14 2026.......SUNRISE 7:16 AM PDT SUNSET 6:32 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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