573 
CDUS46 KEKA 170827
CLIEKA

CLIMATE REPORT
NATIONAL WEATHER SERVICE EUREKA CA                                   
115 AM PDT SAT MAY 17 2008


 ................................... 

...THE EUREKA CLIMATE SUMMARY FOR MAY 16 2008...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1886 TO 2008


 WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         83R       MM  77    1956  60     23       57        
  MINIMUM         54    400 AM  36    1894  48      6       47       
  AVERAGE         69                        54     15       52      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.96 1945   0.05  -0.05     0.00    
  MONTH TO DATE    T                         0.96  -0.96     0.76    
  SINCE JUL 1     33.91                     36.79  -2.88    34.92    
  SINCE JAN 1     17.71                     20.90  -3.19    19.71    
                                                                     
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                         0.4   -0.4       T      
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                        11    -11       13       
  MONTH TO DATE  198                       195      3      202       
  SINCE MAR 1   1240                      1100    140     1071       
  SINCE JUL 1   4307                      4008    299     4225       
                                                                     
 COOLING                                                             
  YESTERDAY        4                         0      4        0       
  MONTH TO DATE    4                         0      4        0       
  SINCE MAR 1      4                         0      4        0       
  SINCE JAN 1      4                         0      4        0       
..................................................................


 WIND (MPH)                                                           
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    MM            
  AVERAGE WIND SPEED     3.0                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              

                                                                      
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  HAZE                                                               

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    MM                                                       
 LOWEST     MM                                                       
 AVERAGE    MM                                                       

 ..........................................................

                                                                      
THE EUREKA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   60        72      1997                    
                                             1910                    
 MINIMUM TEMPERATURE (F)   48        41      1971                    
                                             1965                    

                                                                      
SUNRISE AND SUNSET                                                   
MAY 17 2008...........SUNRISE   557 AM PDT   SUNSET   830 PM PDT   
MAY 18 2008...........SUNRISE   556 AM PDT   SUNSET   831 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
 
33.91      36.79        92           34.92     
 


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