638  
CDUS46 KMTR 240835  
CLICCR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1235 AM PST TUE FEB 24 2026  
   
...............................
 
 
   
..THE CONCORD AIRPORT CLIMATE SUMMARY FOR FEBRUARY 23 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 68 1:55 PM 81 2021 64 4 65  
MINIMUM MM MM 30 2022 45 MM 50  
AVERAGE MM 54 MM 58  
 
PRECIPITATION (IN)  
YESTERDAY T 0.00  
MONTH TO DATE 0.48 1.47  
SINCE OCT 1 4.75 3.79  
SINCE JAN 1 1.61 1.53  
 
DEGREE DAYS  
HEATING  
YESTERDAY MM 7  
MONTH TO DATE 262 297  
SINCE DEC 1 1184 1172  
SINCE JUL 1 1481 1511  
 
COOLING  
YESTERDAY MM 0  
MONTH TO DATE 0 0  
SINCE DEC 1 0 0  
SINCE JAN 1 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION N (350)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 5.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 9:00 PM  
LOWEST 57 2:00 PM  
AVERAGE 69  
   
......................................................
 
 
THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 76 2012  
MINIMUM TEMPERATURE (F) 45 31 2022  
 
SUNRISE AND SUNSET  
FEBRUARY 24 2026......SUNRISE 6:46 AM PST SUNSET 5:57 PM PST  
FEBRUARY 25 2026......SUNRISE 6:45 AM PST SUNSET 5:58 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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