175  
CDUS46 KMTR 190223  
CLICCR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE IN SAN FRANCISCO  
623 PM PST WED NOV 18 2009  
 
   
...............................  
 
   
..THE CONCORD CA CLIMATE SUMMARY FOR NOVEMBER 18 2009  
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1971 TO 2009  
 
WEATHER ITEM OBSERVED TIME LAST  
VALUE (LST) YEAR    
....................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 61 305 PM 75  
MINIMUM 42 741 AM 46  
AVERAGE 52 61  
 
PRECIPITATION (IN)  
TODAY 0.00 0.01  
MONTH TO DATE 0.06 1.97  
SINCE JUL 1 3.94 2.10  
SINCE JAN 1 14.46 10.66  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
TODAY 13 4  
MONTH TO DATE 159 102  
SINCE SEP 1 259 159  
SINCE JUL 1 260 162  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 0 0  
SINCE SEP 1 296 238  
SINCE JAN 1 1008 1106    
....................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 4.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 500 AM  
LOWEST 36 300 PM  
AVERAGE 63  
   
......................................................  
 
 
THE CONCORD CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) MM MM MM  
MINIMUM TEMPERATURE (F) MM MM MM  
 
 
SUNRISE AND SUNSET  
NOVEMBER 18 2009......SUNRISE 652 AM PST SUNSET 454 PM PST  
NOVEMBER 19 2009......SUNRISE 653 AM PST SUNSET 454 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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