774  
CDUS46 KMTR 140843  
CLICCR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1243 AM PST FRI FEB 14 2025  
   
...............................
 
 
   
..THE CONCORD AIRPORT CLIMATE SUMMARY FOR FEBRUARY 13 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 59 2:55 PM 74 2006 62 -3 60  
2022  
MINIMUM 47 12:33 AM 32 2001 44 3 43  
AVERAGE 53 53 0 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.82 0.00  
MONTH TO DATE 1.47 1.65  
SINCE OCT 1 3.79 7.63  
SINCE JAN 1 1.53 4.50  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 13  
MONTH TO DATE 188 179  
SINCE DEC 1 1063 937  
SINCE JUL 1 1402 1243  
 
COOLING  
YESTERDAY 0 0  
MONTH TO DATE 0 0  
SINCE DEC 1 0 0  
SINCE JAN 1 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION S (200)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 14.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 77 3:00 PM  
AVERAGE 89  
   
......................................................
 
 
THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 77 2016  
MINIMUM TEMPERATURE (F) 44 36 2013  
 
SUNRISE AND SUNSET  
FEBRUARY 14 2025......SUNRISE 6:59 AM PST SUNSET 5:46 PM PST  
FEBRUARY 15 2025......SUNRISE 6:58 AM PST SUNSET 5:47 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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