127  
CDUS46 KEKA 311205  
CLIEKA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE EUREKA CA  
405 AM PST SUN DEC 31 2023  
   
...............................
 
 
   
..THE EUREKA CA CLIMATE SUMMARY FOR DECEMBER 30 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 57 77 1963 55 2 58  
MINIMUM 42 27 1978 40 2 53  
AVERAGE 50 47 3 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.59 3.00 1954 0.24 0.35 1.23  
MONTH TO DATE 7.77 7.86 -0.09 8.52  
SINCE OCT 1 13.70 15.06 -1.36 14.02  
SINCE JAN 1 42.40 40.16 2.24 26.68  
 
SNOWFALL (IN)  
YESTERDAY MM T 2004 0.0 MM 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 15 18 -3 9  
MONTH TO DATE 396 532 -136 562  
SINCE DEC 1 396 532 -136 562  
SINCE JUL 1 1579 1959 -380 1951  
 
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 MM  
HIGHEST GUST SPEED 6 HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 2.1  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
   
......................................................
 
 
THE EUREKA CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 70 1886  
MINIMUM TEMPERATURE (F) 40 28 1918  
 
SUNRISE AND SUNSET  
DECEMBER 31 2023......SUNRISE 7:41 AM PST SUNSET 4:59 PM PST  
JANUARY 1 2024.......SUNRISE 7:41 AM PST SUNSET 5:00 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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