458  
CDUS46 KEKA 171213  
CLICEC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE EUREKA CA  
412 AM PST SUN DEC 17 2017  
 
   
...............................
 
 
   
..THE CRESCENT CITY CA CLIMATE SUMMARY FOR DECEMBER 16 2017
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1894 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 60 216 PM 72 1980 54 6 49  
MINIMUM 47 1137 PM 31 2008 41 6 36  
1984  
AVERAGE 54 47 7 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.32 1982 0.40 -0.40 0.00  
MONTH TO DATE 0.87 5.10 -4.23 11.06  
SINCE OCT 1 12.15 19.07 -6.92 43.02  
SINCE JAN 1 62.63 57.86 4.77 75.80  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM MM MM 0.0  
MONTH TO DATE 0.0 MM MM 0.0  
SINCE DEC 1 0.0 MM MM 0.0  
SINCE JUL 1 0.0 MM MM 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 18 -7 22  
MONTH TO DATE 236 282 -46 291  
SINCE DEC 1 236 282 -46 291  
SINCE JUL 1 1726 1899 -173 1624  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 6 0 6 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 13.1  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71  
LOWEST 32  
AVERAGE 52  
   
......................................................
 
 
 
THE CRESCENT CITY CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 67 1954  
MINIMUM TEMPERATURE (F) 41 30 2016  
 
 
SUNRISE AND SUNSET  
DECEMBER 17 2017......SUNRISE 739 AM PST SUNSET 448 PM PST  
DECEMBER 18 2017......SUNRISE 739 AM PST SUNSET 448 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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