AFOS product CLIEKA
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CDUS46 KEKA 131209
CLIEKA

CLIMATE REPORT 
NATIONAL WEATHER SERVICE EUREKA CA
509 AM PDT WED AUG 13 2025

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

...THE EUREKA CA CLIMATE SUMMARY FOR AUGUST 12 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1886 TO 2025


WEATHER ITEM   OBSERVED RECORD YEAR NORMAL DEPARTURE LAST             
                VALUE   VALUE       VALUE  FROM      YEAR            
                                           NORMAL                  
............................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         61     76    1983  64     -3       65               
  MINIMUM         53     47    1892  53      0       53               
                               1895                                  
                               2006                                  
  AVERAGE         57                 59     -2       59            

PRECIPITATION (IN)                                                    
  YESTERDAY        T      0.06 1945   0.00   0.00     0.00            
                               1965                                  
  MONTH TO DATE    0.01               0.05  -0.04     0.02            
  SINCE OCT 1     47.90              39.59   8.31    46.87            
  SINCE JAN 1     24.72              24.29   0.43    33.16            

SNOWFALL (IN)                                                              
  YESTERDAY        0.0    0.0  2001   0.0    0.0      0.0             
                               2002                                  
  MONTH TO DATE    0.0                0.0    0.0      0.0             
  SINCE JUN 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        8                  6      2        6               
  MONTH TO DATE   66                 72     -6       71               
  SINCE JUN 1    577                567     10      545               
  SINCE JUL 1    296                297     -1      262               

 COOLING                                                              
  YESTERDAY        0                  0      0        0               
  MONTH TO DATE    0                  0      0        0               
  SINCE JUN 1      0                  0      0        1               
  SINCE JAN 1      0                  0      0        1               
............................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED     6   HIGHEST WIND DIRECTION     W (280)       
  HIGHEST GUST SPEED     8   HIGHEST GUST DIRECTION    MM             
  AVERAGE WIND SPEED     3.0                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.9                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT RAIN                                                          
  FOG                                                                 
  FOG W/VISIBILITY <= 1/4 MILE                                        

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


THE EUREKA CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   64        71      2019                      
 MINIMUM TEMPERATURE (F)   53        46      1895                      


SUNRISE AND SUNSET                                                    
AUGUST 13 2025........SUNRISE   6:25 AM PDT   SUNSET   8:17 PM PDT     
AUGUST 14 2025........SUNRISE   6:26 AM PDT   SUNSET   8:15 PM PDT     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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