AFOS product CLIUKI
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CDUS46 KEKA 180819
CLIUKI

CLIMATE REPORT
NATIONAL WEATHER SERVICE EUREKA CA                                   
111 AM PDT WED MAY 18 2005

................................... 

...THE UKIAH CLIMATE SUMMARY FOR MAY 17 2005...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1906 TO 2005

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         57        MM 101    1973  76    -19       65        
  MINIMUM         47   1200 AM  32    1930  47      0       47       
  AVERAGE         52                        62    -10       56      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.25          0.84 1996   0.04   0.21      T      
  MONTH TO DATE    2.53                      0.74   1.79     0.06    
  SINCE MAR 1     11.57                      8.85   2.72     1.84    
  SINCE JAN 1     21.53                     23.86  -2.33    16.99    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM            MM      MM  MM     MM       MM       
  MONTH TO DATE    0.0                      MM     MM        0.0     
  SINCE MAR 1      0.0                      MM     MM        0.0     
  SINCE JUL 1      0.0                      MM     MM        0.0     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       13                         5      8        9       
  MONTH TO DATE  118                       103     15       65       
  SINCE MAR 1    798                       783     15      510       
  SINCE JUL 1   2971                      3022    -51     2659       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE    1                        17    -16       12       
  SINCE MAR 1      2                        28    -26       37       
  SINCE JAN 1      2                        28    -26       37       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    SE (130)      
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    SE (140)      
  AVERAGE WIND SPEED     5.2                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100                                                       
 LOWEST     66                                                       
 AVERAGE    83                                                       
..........................................................
                                                                     
THE UKIAH CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   76        98      1979                    
 MINIMUM TEMPERATURE (F)   47        34      1918                    
                                                                     
SUNRISE AND SUNSET                                                   
MAY 18 2005...........SUNRISE   557 AM PDT   SUNSET   822 PM PDT   
MAY 19 2005...........SUNRISE   556 AM PDT   SUNSET   823 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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