658  
CDUS46 KSEW 220116  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
616 PM PDT WED JUN 21 2023  
   
...............................
 
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR JUNE 21 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1941 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 74 344 PM 93 2021 72 2 80  
MINIMUM 43 426 AM 37 1960 48 -5 50  
AVERAGE 59 60 -1 65  
 
PRECIPITATION (IN)  
TODAY 0.00 0.72 1967 0.04 -0.04 0.00  
MONTH TO DATE 0.81 1.14 -0.33 3.03  
SINCE OCT 1 37.12 46.77 -9.65 58.31  
SINCE JAN 1 18.04 25.64 -7.60 31.93  
 
DEGREE DAYS  
HEATING  
TODAY 6 6 0 0  
MONTH TO DATE 147 146 1 158  
SINCE JUN 1 147 146 1 158  
SINCE JUL 1 5143 5333 -190 5284  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 5 0 5 0  
SINCE JUN 1 5 0 5 0  
SINCE JAN 1 27 2 25 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NE (40)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 38 300 PM  
AVERAGE 69  
   
......................................................
 
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 96 1958  
MINIMUM TEMPERATURE (F) 48 38 1960  
 
SUNRISE AND SUNSET  
JUNE 21 2023..........SUNRISE 517 AM PDT SUNSET 910 PM PDT  
JUNE 22 2023..........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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