350  
CDUS46 KMTR 060836  
CLICCR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
136 AM PDT SAT MAY 06 2023  
   
...............................
 
 
   
..THE CONCORD AIRPORT CLIMATE SUMMARY FOR MAY 5 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1999 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 64 2:11 PM 93 2021 75 -11 72  
MINIMUM 49 4:35 AM 45 2007 51 -2 52  
2012  
AVERAGE 57 63 -6 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.00  
MONTH TO DATE 0.38 0.00  
SINCE OCT 1 24.66 11.15  
SINCE JAN 1 15.38 1.33  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 3  
MONTH TO DATE 48 9  
SINCE MAR 1 672 383  
SINCE JUL 1 2579 2052  
 
COOLING  
YESTERDAY 0 0  
MONTH TO DATE 0 4  
SINCE MAR 1 22 18  
SINCE JAN 1 22 18    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SW (220)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 8:00 PM  
LOWEST 46 12:00 PM  
AVERAGE 65  
   
......................................................
 
 
THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 90 2001  
MINIMUM TEMPERATURE (F) 52 44 2010  
 
SUNRISE AND SUNSET  
MAY 6 2023...........SUNRISE 6:07 AM PDT SUNSET 8:04 PM PDT  
MAY 7 2023...........SUNRISE 6:06 AM PDT SUNSET 8:04 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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