515  
CDUS46 KEKA 161213  
CLIEKA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE EUREKA CA  
413 AM PST SAT DEC 16 2023  
   
...............................
 
 
   
..THE EUREKA CA CLIMATE SUMMARY FOR DECEMBER 15 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1886 TO 2023  
 
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST  
VALUE VALUE VALUE FROM YEAR  
NORMAL    
........................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 58 70 1891 55 3 52  
MINIMUM 38 29 1932 40 -2 31  
AVERAGE 48 47 1 42  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.99 2002 0.27 -0.27 0.00  
MONTH TO DATE 3.31 3.87 -0.56 4.54  
SINCE OCT 1 9.24 11.07 -1.83 10.04  
SINCE JAN 1 37.94 36.17 1.77 22.70  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2001 0.0 0.0 0.0  
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 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 18 -1 23  
MONTH TO DATE 206 262 -56 325  
SINCE DEC 1 206 262 -56 325  
SINCE JUL 1 1389 1689 -300 1714  
 
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 6 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 6 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 2.2  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
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) 55 66 1950  
MINIMUM TEMPERATURE (F) 40 29 1965  
 
SUNRISE AND SUNSET  
DECEMBER 16 2023......SUNRISE 7:34 AM PST SUNSET 4:50 PM PST  
DECEMBER 17 2023......SUNRISE 7:35 AM PST SUNSET 4:50 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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