599  
CDUS46 KEKA 101211  
CLIEKA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE EUREKA CA  
511 AM PDT THU AUG 10 2023  
   
...............................
 
 
   
..THE EUREKA CA CLIMATE SUMMARY FOR AUGUST 9 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 70 71 2003 64 6 68  
2004  
2019  
MINIMUM 57 47 1895 53 4 55  
1922  
AVERAGE 64 59 5 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.11 2019 0.01 -0.01 0.00  
MONTH TO DATE 0.02 0.04 -0.02 0.01  
SINCE OCT 1 40.82 39.58 1.24 26.25  
SINCE JAN 1 26.78 24.28 2.50 12.13  
 
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 1 6 -5 3  
MONTH TO DATE 34 54 -20 34  
SINCE JUN 1 524 549 -25 449  
SINCE JUL 1 223 279 -56 230  
 
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 8 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 8 HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 2.4  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
   
......................................................
 
 
THE EUREKA CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 75 1970  
MINIMUM TEMPERATURE (F) 53 48 1901  
 
SUNRISE AND SUNSET  
AUGUST 10 2023........SUNRISE 6:22 AM PDT SUNSET 8:22 PM PDT  
AUGUST 11 2023........SUNRISE 6:23 AM PDT SUNSET 8:20 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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