AFOS product CLIOLM
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366 
CDUS46 KSEW 200826
CLIOLM

CLIMATE REPORT 
NATIONAL WEATHER SERVICE SEATTLE
126 AM PDT FRI JUN 20 2025

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

...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR JUNE 19 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1941 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         69    221 PM  94    1982  71     -2       81       
  MINIMUM         39    443 AM  35    1955  48     -9       40       
  AVERAGE         54                        60     -6       61     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.66 2010   0.05  -0.05     0.00     
  MONTH TO DATE    0.12                      1.05  -0.93     2.19     
  SINCE OCT 1     37.62                     46.68  -9.06    45.40     
  SINCE JAN 1     16.72                     25.55  -8.83    25.04     

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       11                         6      5        4        
  MONTH TO DATE  119                       134    -15      148        
  SINCE JUN 1    119                       134    -15      148        
  SINCE JUL 1   4975                      5321   -346     4716        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE   16                         0     16        0        
  SINCE JUN 1     16                         0     16        0        
  SINCE JAN 1     16                         2     14        3        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   W (250)       
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     W (250)       
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     W (260)       
  AVERAGE WIND SPEED     4.7                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.4                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           300 AM                                      
 LOWEST     40           200 PM                                      
 AVERAGE    70                                                        

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


THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   71        91      2018                      
 MINIMUM TEMPERATURE (F)   48        37      1966                      


SUNRISE AND SUNSET                                                    
JUNE 20 2025..........SUNRISE   517 AM PDT   SUNSET   910 PM PDT     
JUNE 21 2025..........SUNRISE   517 AM PDT   SUNSET   910 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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