697  
CDUS46 KEKA 201244  
CLIEKA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE EUREKA CA  
138 AM PDT WED MAY 20 2026  
   
...............................
 
 
   
..THE EUREKA CA CLIMATE SUMMARY FOR MAY 19 2026
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1886 TO 2026  
 
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST  
VALUE VALUE VALUE FROM YEAR  
NORMAL    
........................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 60 78 1952 60 0 64  
MINIMUM 43 40 2003 48 -5 51  
AVERAGE 52 54 -2 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.56 1925 0.05 -0.05 T  
MONTH TO DATE 0.13 1.12 -0.99 0.62  
SINCE OCT 1 32.80 38.12 -5.32 47.77  
SINCE JAN 1 15.29 22.82 -7.53 24.59  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 T 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 11 2 7  
MONTH TO DATE 200 227 -27 232  
SINCE MAR 1 986 1141 -155 1118  
SINCE JUL 1 3521 4110 -589 3990  
 
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 9 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 2.1  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
   
......................................................
 
 
THE EUREKA CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 72 1942  
MINIMUM TEMPERATURE (F) 48 40 1976  
 
SUNRISE AND SUNSET  
MAY 20 2026...........SUNRISE 5:55 AM PDT SUNSET 8:32 PM PDT  
MAY 21 2026...........SUNRISE 5:54 AM PDT SUNSET 8:33 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CA Page Main Text Page