462  
CDUS46 KEKA 161128  
CLIEKA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE EUREKA CA  
428 AM PDT THU OCT 16 2025  
   
...............................
 
 
   
..THE EUREKA CA CLIMATE SUMMARY FOR OCTOBER 15 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 64 75 1926 62 2 68  
MINIMUM 49 38 2018 47 2 50  
AVERAGE 57 54 3 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.97 1947 0.07 -0.07 T  
MONTH TO DATE 1.51 0.84 0.67 0.38  
SINCE OCT 1 1.51 0.84 0.67 0.38  
SINCE JAN 1 27.99 25.94 2.05 35.06  
 
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 SEP 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 10 -2 6  
MONTH TO DATE 126 146 -20 121  
SINCE SEP 1 270 380 -110 344  
SINCE JUL 1 659 807 -148 702  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JAN 1 0 1 -1 1    
........................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION N (0)  
AVERAGE WIND SPEED 2.7  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
   
......................................................
 
 
THE EUREKA CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 77 1960  
MINIMUM TEMPERATURE (F) 47 38 1999  
 
SUNRISE AND SUNSET  
OCTOBER 16 2025.......SUNRISE 7:29 AM PDT SUNSET 6:34 PM PDT  
OCTOBER 17 2025.......SUNRISE 7:31 AM PDT SUNSET 6:33 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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