453 
CDUS46 KSEW 120831
CLIOLM

CLIMATE REPORT 
NATIONAL WEATHER SERVICE SEATTLE
131 AM PDT SAT APR 12 2025

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

...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR APRIL 11 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         54    300 PM  82    2004  58     -4       57       
  MINIMUM         35    533 AM  27    1965  37     -2       37       
                                      1991                           
                                      2021                           
  AVERAGE         45                        47     -2       47     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.01          0.64 1966   0.13  -0.12      T       
  MONTH TO DATE    2.25                      1.55   0.70     1.04     
  SINCE OCT 1     36.36                     41.25  -4.89    40.41     
  SINCE JAN 1     15.46                     20.12  -4.66    20.05     

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       20                        18      2       18        
  MONTH TO DATE  188                       202    -14      193        
  SINCE MAR 1    797                       850    -53      773        
  SINCE JUL 1   4235                      4559   -324     3933        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE MAR 1      0                         0      0        0        
  SINCE JAN 1      0                         0      0        0        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION  SW (220)       
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NW (310)       
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     W (290)       
  AVERAGE WIND SPEED     3.1                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.7                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT RAIN                                                          
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           400 AM                                      
 LOWEST     48           400 PM                                      
 AVERAGE    74                                                        

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


THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   58        82      1951                      
                                             2008                     
 MINIMUM TEMPERATURE (F)   37        24      2020                      


SUNRISE AND SUNSET                                                    
APRIL 12 2025.........SUNRISE   629 AM PDT   SUNSET   757 PM PDT     
APRIL 13 2025.........SUNRISE   627 AM PDT   SUNSET   758 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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