669  
CDUS46 KEKA 140812  
CLIEKA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE EUREKA CA  
109 AM PDT MON MAY 14 2012  
 
   
...............................
 
 
   
..THE EUREKA CA CLIMATE SUMMARY FOR MAY 13 2012
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1886 TO 2012  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 58 MM 84 1939 60 -2 57  
MINIMUM 44 MM 40 1958 47 -3 43  
1909  
AVERAGE 51 54 -3 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.47 1945 0.05 -0.05 T  
MONTH TO DATE 0.40 0.86 -0.46 0.15  
SINCE JUL 1 38.44 38.66 -0.22 42.56  
SINCE JAN 1 27.57 21.61 5.96 21.95  
 
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 MAR 1 T T 0.0 T  
SINCE JUL 1 T 0.2 -0.2 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 11 3 15  
MONTH TO DATE 189 158 31 191  
SINCE MAR 1 1177 1057 120 1153  
SINCE JUL 1 4293 3979 314 4225  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 5.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM  
LOWEST MM  
AVERAGE MM  
   
......................................................
 
 
 
THE EUREKA CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 69 1993  
MINIMUM TEMPERATURE (F) 47 39 1917  
 
 
SUNRISE AND SUNSET  
MAY 14 2012...........SUNRISE 600 AM PDT SUNSET 827 PM PDT  
MAY 15 2012...........SUNRISE 559 AM PDT SUNSET 828 PM PDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
   
......................................................
 
 
TOTAL SEASON NORMAL % OF NORMAL LAST SEASON  
 
38.44 38.66 99 42.56  
 

 
 
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