626  
CDUS46 KMTR 020854  
CLICCR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1254 AM PST SUN FEB 02 2025  
   
...............................
 
 
   
..THE CONCORD AIRPORT CLIMATE SUMMARY FOR FEBRUARY 1 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 61 4:54 PM 74 2018 59 2 61  
MINIMUM 49 8:18 AM 32 2022 42 7 50  
2023  
AVERAGE 55 51 4 56  
 
PRECIPITATION (IN)  
YESTERDAY MM 0.42  
MONTH TO DATE MM 0.42  
SINCE OCT 1 2.32 6.40  
SINCE JAN 1 0.06 3.27  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 9  
MONTH TO DATE 10 9  
SINCE DEC 1 885 767  
SINCE JUL 1 1224 1073  
 
COOLING  
YESTERDAY 0 0  
MONTH TO DATE 0 0  
SINCE DEC 1 0 0  
SINCE JAN 1 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 90 8:00 PM  
AVERAGE 95  
   
......................................................
 
 
THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 76 2018  
MINIMUM TEMPERATURE (F) 43 33 2023  
 
SUNRISE AND SUNSET  
FEBRUARY 2 2025......SUNRISE 7:11 AM PST SUNSET 5:33 PM PST  
FEBRUARY 3 2025......SUNRISE 7:10 AM PST SUNSET 5:34 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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