142  
CDUS46 KMTR 290034  
CLICCR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
434 PM PST FRI NOV 28 2025  
   
...............................  
 
   
..THE CONCORD AIRPORT CLIMATE SUMMARY FOR NOVEMBER 28 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 48 2:43 PM 70 2013 61 -13 60  
MINIMUM 44 3:46 AM 34 2010 42 2 37  
2020  
2023  
AVERAGE 46 52 -6 49  
 
PRECIPITATION (IN)  
TODAY 0.00 0.00  
MONTH TO DATE 1.24 0.78  
SINCE OCT 1 1.72 0.78  
SINCE JAN 1 3.79 10.11  
 
DEGREE DAYS  
HEATING  
TODAY 19 16  
MONTH TO DATE 200 272  
SINCE SEP 1 260 302  
SINCE JUL 1 260 305  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 0 0  
SINCE SEP 1 284 406  
SINCE JAN 1 1035 1454    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NE (50)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 3.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 12:00 PM  
LOWEST 86 9:00 AM  
AVERAGE 90  
   
......................................................  
 
THE CONCORD AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 71 2009  
MINIMUM TEMPERATURE (F) 42 29 2015  
 
SUNRISE AND SUNSET  
NOVEMBER 28 2025......SUNRISE 7:03 AM PST SUNSET 4:50 PM PST  
NOVEMBER 29 2025......SUNRISE 7:04 AM PST SUNSET 4:49 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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