081  
CDUS46 KMTR 260832  
CLICCR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
132 AM PDT WED MAR 26 2025  
   
...............................
 
 
   
..THE CONCORD AIRPORT CLIMATE SUMMARY FOR MARCH 25 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 84R 3:54 PM 79 2015 68 16 63  
MINIMUM 53 6:32 AM 38 2023 47 6 48  
AVERAGE 69 57 12 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.00  
MONTH TO DATE 0.31 1.27  
SINCE OCT 1 4.10 10.41  
SINCE JAN 1 1.84 7.28  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 9  
MONTH TO DATE 252 221  
SINCE MAR 1 252 221  
SINCE JUL 1 1796 1625  
 
COOLING  
YESTERDAY 4 0  
MONTH TO DATE 4 0  
SINCE MAR 1 4 0  
SINCE JAN 1 4 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NE (30)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 3.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 4:00 AM  
LOWEST 43 4:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 82 2015  
MINIMUM TEMPERATURE (F) 47 36 2020  
2023  
 
SUNRISE AND SUNSET  
MARCH 26 2025.........SUNRISE 7:02 AM PDT SUNSET 7:26 PM PDT  
MARCH 27 2025.........SUNRISE 7:00 AM PDT SUNSET 7:27 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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