837  
CDUS46 KEKA 060816  
CLIEKA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE EUREKA CA  
110 AM PDT TUE OCT 6 2009  
 
   
...............................  
 
   
..THE EUREKA CA CLIMATE SUMMARY FOR OCTOBER 5 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 61 MM 84 1987 62 -1 69  
1897  
MINIMUM 40 MM 38 1916 49 -9 52  
AVERAGE 51 56 -5 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.92 1923 0.04 -0.04 T  
MONTH TO DATE T 0.20 -0.20 0.89  
SINCE JUL 1 1.11 1.60 -0.49 1.43  
SINCE JAN 1 18.68 23.81 -5.13 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 14 9 5 4  
MONTH TO DATE 63 45 18 20  
SINCE SEP 1 221 277 -56 309  
SINCE JUL 1 653 691 -38 741  
 
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 14 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 3.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM  
LOWEST MM  
AVERAGE MM  
   
......................................................  
 
 
THE EUREKA CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 80 1992  
MINIMUM TEMPERATURE (F) 49 40 2007  
1915  
 
 
SUNRISE AND SUNSET  
OCTOBER 6 2009.......SUNRISE 719 AM PDT SUNSET 650 PM PDT  
OCTOBER 7 2009.......SUNRISE 720 AM PDT SUNSET 648 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 1.60 69 1.43  
 
 
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