Weather Service Report


106 
CDUS46 KEKA 171211
CLIEKA


CLIMATE REPORT
NATIONAL WEATHER SERVICE EUREKA CA                                   
409 AM PST TUE JAN 17 2017


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

...THE EUREKA CA CLIMATE SUMMARY FOR JANUARY 16 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1886 TO 2017


WEATHER ITEM   OBSERVED RECORD YEAR NORMAL DEPARTURE LAST            
                VALUE   VALUE       VALUE  FROM      YEAR            
                                           NORMAL                    
...........................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         54     70    1985  56     -2       63               
  MINIMUM         34     27    1917  41     -7       51               
                               1887                                 
  AVERAGE         44                 48     -4       57             
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00   2.24 1919   0.20  -0.20     0.20           
  MONTH TO DATE    5.65               3.54   2.11     5.20           
  SINCE OCT 1     31.42              19.51  11.91    25.92           
  SINCE JAN 1      5.65               3.54   2.11     5.20           
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0    0.0  2002   0.0    0.0      0.0            
  MONTH TO DATE    0.0                0.0    0.0      0.0            
  SINCE DEC 1      0.0                T      0.0       T             
  SINCE JUL 1      T                  T      0.0       T             
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       21                 17      4        8              
  MONTH TO DATE  332                272     60      247              
  SINCE DEC 1    945                805    140      746              
  SINCE JUL 1   2179               2227    -48     1828              
                                                                     
 COOLING                                                             
  YESTERDAY        0                  0      0        0              
  MONTH TO DATE    0                  0      0        0              
  SINCE DEC 1      0                  0      0        0              
  SINCE JAN 1      0                  0      0        0              
...........................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION     N (360)      
  HIGHEST GUST SPEED     8   HIGHEST GUST DIRECTION    MM            
  AVERAGE WIND SPEED     3.3                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.3                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HAZE                                                               


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

                                                                     
THE EUREKA CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   56        67      1981                    
                                             1971                    
                                             1908                    
 MINIMUM TEMPERATURE (F)   41        25      1888                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 17 2017.......SUNRISE   738 AM PST   SUNSET   517 PM PST   
JANUARY 18 2017.......SUNRISE   737 AM PST   SUNSET   518 PM PST   

                                                                    
-  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

    31.42         19.51        161            25.92


$$

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Western Regional Climate Center, wrcc@dri.edu