510  
CDUS46 KEKA 101213  
CLIEKA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE EUREKA CA  
413 AM PST WED DEC 10 2025  
   
...............................
 
 
   
..THE EUREKA CA CLIMATE SUMMARY FOR DECEMBER 9 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 60 67 2014 55 5 59  
MINIMUM 45 21 1972 40 5 34  
AVERAGE 53 48 5 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 2.25 1902 0.26 -0.25 0.00  
MONTH TO DATE 0.09 2.29 -2.20 0.14  
SINCE OCT 1 8.92 9.49 -0.57 13.44  
SINCE JAN 1 35.40 34.59 0.81 48.12  
 
SNOWFALL (IN)  
YESTERDAY MM 0.0 2001 0.0 MM 0.0  
2002  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE DEC 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 18 -6 18  
MONTH TO DATE 134 154 -20 155  
SINCE DEC 1 134 154 -20 155  
SINCE JUL 1 1306 1581 -275 1485  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 1 -1 1    
........................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM  
HIGHEST GUST SPEED 0 HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 0.0  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
   
......................................................
 
 
THE EUREKA CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 69 1973  
MINIMUM TEMPERATURE (F) 40 25 1932  
 
SUNRISE AND SUNSET  
DECEMBER 10 2025......SUNRISE 7:30 AM PST SUNSET 4:49 PM PST  
DECEMBER 11 2025......SUNRISE 7:31 AM PST SUNSET 4:49 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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