Weather Service Report


415 
CDUS46 KSEW 280830
CLIOLM


CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE WA                                  
130 AM PDT FRI APR 28 2017


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

...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR APRIL 27 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         57    144 PM  87    1987  61     -4       61       
  MINIMUM         38   1135 PM  26    1954  39     -1       43       
  AVERAGE         48                        50     -2       52      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.02          1.49 1962   0.09  -0.07     0.00    
  MONTH TO DATE    5.16                      3.27   1.89     1.57    
  SINCE OCT 1     57.60                     42.36  15.24    58.22    
  SINCE JAN 1     29.50                     21.67   7.83    25.22    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       17                        15      2       13       
  MONTH TO DATE  460                       457      3      310       
  SINCE MAR 1   1095                      1093      2      889       
  SINCE JUL 1   4823                      4815      8     4247       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        1       
  SINCE MAR 1      0                         0      0        1       
  SINCE JAN 1      0                         0      0        1       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION  SW (230)      
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (250)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED     8.7                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.3                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           100 AM                                     
 LOWEST     47           200 PM                                     
 AVERAGE    70                                                       

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

                                                                     
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   61        79      2006                    
                                             1968                    
 MINIMUM TEMPERATURE (F)   39        26      1973                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 28 2017.........SUNRISE   600 AM PDT   SUNSET   819 PM PDT   
APRIL 29 2017.........SUNRISE   559 AM PDT   SUNSET   820 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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Western Regional Climate Center, wrcc@dri.edu