AFOS product CLIYKM
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CDUS46 KPDT 120846
CLIYKM

CLIMATE REPORT
NATIONAL WEATHER SERVICE PENDLETON OR                                
1246 AM PST TUE DEC 12 2017

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

...THE YAKIMA WA CLIMATE SUMMARY FOR DECEMBER 11 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1946 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         34    316 PM  59    2004  36     -2       30       
  MINIMUM         32   1159 PM  -3    2009  21     11       16       
  AVERAGE         33                        29      4       23      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.65 2010   0.05  -0.05      T      
  MONTH TO DATE    T                         0.53  -0.53     0.33    
  SINCE OCT 1      1.93                      2.12  -0.19     3.38    
  SINCE JAN 1      9.88                      7.25   2.63     9.44    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           5.9  2010   0.4   -0.4       T      
  MONTH TO DATE    0.0                       3.2   -3.2      5.1     
  SINCE JAN 1     29.5                      15.4   14.1     17.6     
  SINCE JUL 1      0.4                       6.8   -6.4      5.1     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       32                        36     -4       42       
  MONTH TO DATE  348                       384    -36      391       
  SINCE DEC 1    348                       384    -36      391       
  SINCE JUL 1   1617                      1917   -300     1410       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1   1054                       472    582      774       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED     7   HIGHEST WIND DIRECTION    SE (150)      
  HIGHEST GUST SPEED     9   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED     2.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    78           700 AM                                     
 LOWEST     69          1000 AM                                     
 AVERAGE    74                                                       

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

                                                                     
THE YAKIMA WA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   36        56      1956                    
 MINIMUM TEMPERATURE (F)   21        -8      1972                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 12 2017......SUNRISE   737 AM PST   SUNSET   415 PM PST   
DECEMBER 13 2017......SUNRISE   738 AM PST   SUNSET   415 PM PST   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          

$$