484  
CDUS46 KMTR 030827  
CLICCR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
127 AM PDT FRI APR 03 2026  
   
...............................
 
 
   
..THE CONCORD AIRPORT CLIMATE SUMMARY FOR APRIL 2 2026
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1999 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 66 MM 87 2000 69 -3 64  
MINIMUM 46 MM 39 2025 48 -2 39  
AVERAGE 56 58 -2 52  
 
PRECIPITATION (IN)  
YESTERDAY T 0.00  
MONTH TO DATE 0.01 T  
SINCE OCT 1 4.79 4.13  
SINCE JAN 1 1.65 1.87  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 13  
MONTH TO DATE 15 23  
SINCE MAR 1 80 319  
SINCE JUL 1 1568 1863  
 
COOLING  
YESTERDAY 0 0  
MONTH TO DATE 0 0  
SINCE MAR 1 50 4  
SINCE JAN 1 51 4    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 6.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 12:00 AM  
LOWEST 31 5:00 PM  
AVERAGE 62  
   
......................................................
 
 
THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 81 2000  
MINIMUM TEMPERATURE (F) 48 38 2001  
 
SUNRISE AND SUNSET  
APRIL 3 2026.........SUNRISE 6:50 AM PDT SUNSET 7:33 PM PDT  
APRIL 4 2026.........SUNRISE 6:49 AM PDT SUNSET 7:34 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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