709  
CDUS46 KEKA 161209  
CLIEKA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE EUREKA CA  
509 AM PDT TUE MAY 16 2023  
   
...............................
 
 
   
..THE EUREKA CA CLIMATE SUMMARY FOR MAY 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 62 80 2008 60 2 64  
MINIMUM 52 41 1899 48 4 51  
1985  
1999  
AVERAGE 57 54 3 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.40 1892 0.05 -0.05 0.02  
MONTH TO DATE 0.92 0.92 0.00 1.25  
SINCE OCT 1 40.50 37.92 2.58 23.84  
SINCE JAN 1 26.46 22.62 3.84 9.72  
 
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 MAR 1 T 0.0 0.0 T  
SINCE JUL 1 1.0 0.0 1.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 11 -3 7  
MONTH TO DATE 181 183 -2 190  
SINCE MAR 1 1277 1097 180 1149  
SINCE JUL 1 4353 4066 287 4221  
 
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 NE (30)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 4.4  
 
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) 60 83 2008  
MINIMUM TEMPERATURE (F) 48 36 1894  
 
SUNRISE AND SUNSET  
MAY 16 2023...........SUNRISE 5:59 AM PDT SUNSET 8:28 PM PDT  
MAY 17 2023...........SUNRISE 5:58 AM PDT SUNSET 8:29 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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