116  
CDUS46 KEKA 221510 CCA  
CLIEKA  
 
CLIMATE REPORT...CORRECTED AVG WIND SPEED  
NATIONAL WEATHER SERVICE EUREKA CA  
114 AM PDT THU MAY 22 2008  
 
...................................  
   
..THE EUREKA CLIMATE SUMMARY FOR MAY 21 2008  
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1886 TO 2008  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 56 MM 76 2001 60 -4 59  
MINIMUM 48 1100 PM 41 1918 48 0 47  
AVERAGE 52 54 -2 53  
 
PRECIPITATION (IN)  
YESTERDAY T 0.90 1990 0.05 -0.05 0.00  
MONTH TO DATE 0.03 1.21 -1.18 0.84  
SINCE JUL 1 33.94 37.04 -3.10 35.00  
SINCE JAN 1 17.74 21.15 -3.41 19.79  
 
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 T T 0.0 T  
SINCE JUL 1 T 0.4 -0.4 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 11 2 12  
MONTH TO DATE 242 250 -8 258  
SINCE MAR 1 1284 1155 129 1127  
SINCE JUL 1 4351 4063 288 4281  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 3 0 3 0  
SINCE MAR 1 3 0 3 0  
SINCE JAN 1 3 0 3 0    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 9.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM  
LOWEST MM  
AVERAGE MM  
 
..........................................................  
 
 
THE EUREKA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 74 1985  
MINIMUM TEMPERATURE (F) 48 40 1986  
 
 
SUNRISE AND SUNSET  
MAY 22 2008...........SUNRISE 553 AM PDT SUNSET 834 PM PDT  
MAY 23 2008...........SUNRISE 552 AM PDT SUNSET 835 PM PDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
   
...........................................................  
 
TOTAL NORMAL % OF NORMAL LAST SEASON  
 
33.94 37.04 92 35.00  
 
 
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