499  
CDUS46 KEKA 090814  
CLIEKA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE EUREKA CA  
111 AM PDT FRI OCT 9 2009  
 
   
...............................
 
 
   
..THE EUREKA CA CLIMATE SUMMARY FOR OCTOBER 8 2009
 
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1886 TO 2009  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 57 MM 82 1996 62 -5 62  
MINIMUM 48 600 PM 39 1949 49 -1 47  
AVERAGE 53 55 -2 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.54 1893 0.05 -0.05 0.00  
MONTH TO DATE T 0.35 -0.35 0.89  
SINCE JUL 1 1.11 1.75 -0.64 1.43  
SINCE JAN 1 18.68 23.96 -5.28 19.42  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2002 0.0 0.0 0.0  
2001  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 10 2 10  
MONTH TO DATE 100 74 26 42  
SINCE SEP 1 258 306 -48 331  
SINCE JUL 1 690 720 -30 763  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 5 -5 0  
SINCE JAN 1 0 7 -7 3    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 7 HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 1.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM  
LOWEST MM  
AVERAGE MM  
   
......................................................
 
 
 
THE EUREKA CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 77 1982  
1909  
MINIMUM TEMPERATURE (F) 49 39 1985  
 
 
SUNRISE AND SUNSET  
OCTOBER 9 2009.......SUNRISE 722 AM PDT SUNSET 645 PM PDT  
OCTOBER 10 2009.......SUNRISE 723 AM PDT SUNSET 644 PM PDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
   
.........................................................
 
 
TOTAL NORMAL % OF NORMAL LAST SEASON  
 
1.11 1.75 63 1.43  
 

 
 
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