AFOS product CLIEKA
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CDUS46 KEKA 171207
CLIEKA

CLIMATE REPORT 
NATIONAL WEATHER SERVICE EUREKA CA
507 AM PDT SUN AUG 17 2025

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

...THE EUREKA CA CLIMATE SUMMARY FOR AUGUST 16 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         66     72    1984  64      2       69               
                               1990                                  
  MINIMUM         59     44    1935  53      6       52               
  AVERAGE         63                 59      4       61            

PRECIPITATION (IN)                                                    
  YESTERDAY        0.03   0.09 1924   0.01   0.02     0.00            
  MONTH TO DATE    0.05               0.08  -0.03     0.02            
  SINCE OCT 1     47.94              39.62   8.32    46.87            
  SINCE JAN 1     24.76              24.32   0.44    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        2                  6     -4        4               
  MONTH TO DATE   83                 96    -13       88               
  SINCE JUN 1    594                591      3      562               
  SINCE JUL 1    313                321     -8      279               

 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     N (350)       
  HIGHEST GUST SPEED    10   HIGHEST GUST DIRECTION     N (0)         
  AVERAGE WIND SPEED     2.1                                        


SKY COVER                                                             
  AVERAGE SKY COVER 1.0                                                 


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      1923                      
 MINIMUM TEMPERATURE (F)   53        47      1935                      
                                             1946                     


SUNRISE AND SUNSET                                                    
AUGUST 17 2025........SUNRISE   6:29 AM PDT   SUNSET   8:11 PM PDT     
AUGUST 18 2025........SUNRISE   6:30 AM PDT   SUNSET   8:10 PM PDT     


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




$$