721  
CDUS46 KMTR 300836  
CLICCR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1236 AM PST TUE JAN 30 2024  
   
...............................
 
 
   
..THE CONCORD AIRPORT CLIMATE SUMMARY FOR JANUARY 29 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 69R 4:11 PM 68 2015 59 10 49  
MINIMUM 44 7:39 AM 33 2002 42 2 42  
AVERAGE 57 50 7 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.07  
MONTH TO DATE 2.18 6.72  
SINCE OCT 1 5.31 16.00  
SINCE JAN 1 2.18 6.72  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 19  
MONTH TO DATE 376 426  
SINCE DEC 1 745 967  
SINCE JUL 1 1051 1409  
 
COOLING  
YESTERDAY 0 0  
MONTH TO DATE 0 0  
SINCE DEC 1 0 0  
SINCE JAN 1 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION N (10)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 2.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 10:00 AM  
LOWEST 61 4:00 PM  
AVERAGE 81  
   
......................................................
 
 
THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 70 2015  
MINIMUM TEMPERATURE (F) 42 29 2002  
 
SUNRISE AND SUNSET  
JANUARY 30 2024.......SUNRISE 7:14 AM PST SUNSET 5:29 PM PST  
JANUARY 31 2024.......SUNRISE 7:14 AM PST SUNSET 5:30 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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