653  
CDUS46 KMTR 260838  
CLICCR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1238 AM PST MON FEB 26 2024  
   
...............................
 
 
   
..THE CONCORD AIRPORT CLIMATE SUMMARY FOR FEBRUARY 25 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1999 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 68 3:55 PM 76 2020 64 4 50  
MINIMUM 44 7:16 AM 33 2022 45 -1 40  
AVERAGE 56 55 1 45  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.04  
MONTH TO DATE 3.03 1.70  
SINCE OCT 1 9.01 17.70  
SINCE JAN 1 5.88 8.42  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 20  
MONTH TO DATE 298 401  
SINCE DEC 1 1056 1409  
SINCE JUL 1 1362 1851  
 
COOLING  
YESTERDAY 0 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 SW (240)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 7:00 AM  
LOWEST 47 4:00 PM  
AVERAGE 68  
   
......................................................
 
 
THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 75 2020  
MINIMUM TEMPERATURE (F) 45 29 2011  
 
SUNRISE AND SUNSET  
FEBRUARY 26 2024......SUNRISE 6:44 AM PST SUNSET 5:58 PM PST  
FEBRUARY 27 2024......SUNRISE 6:43 AM PST SUNSET 5:59 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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