747  
CDUS46 KEKA 221227  
CLIEKA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE EUREKA CA  
527 AM PDT MON MAY 22 2023  
   
...............................
 
 
   
..THE EUREKA CA CLIMATE SUMMARY FOR MAY 21 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 62 76 2001 60 2 58  
MINIMUM 52 41 1918 48 4 45  
AVERAGE 57 54 3 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.90 1990 0.05 -0.04 0.00  
MONTH TO DATE 0.95 1.22 -0.27 1.28  
SINCE OCT 1 40.53 38.22 2.31 23.87  
SINCE JAN 1 26.49 22.92 3.57 9.75  
 
SNOWFALL (IN)  
YESTERDAY MM MM MM 0.0 MM 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 T 0.0 0.0 T  
SINCE JUL 1 1.0 0.0 1.0 T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 11 -3 13  
MONTH TO DATE 237 249 -12 260  
SINCE MAR 1 1333 1163 170 1219  
SINCE JUL 1 4409 4132 277 4291  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
........................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 7.3  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
   
......................................................
 
 
THE EUREKA CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 74 1985  
MINIMUM TEMPERATURE (F) 49 40 1986  
 
SUNRISE AND SUNSET  
MAY 22 2023...........SUNRISE 5:53 AM PDT SUNSET 8:34 PM PDT  
MAY 23 2023...........SUNRISE 5:53 AM PDT SUNSET 8:35 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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