994  
CDUS46 KSEW 210117  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
617 PM PDT TUE JUN 20 2023  
   
...............................
 
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR JUNE 20 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 62 134 PM 91 2018 71 -9 70  
MINIMUM 49 234 AM 37 1966 48 1 47  
AVERAGE 56 60 -4 59  
 
PRECIPITATION (IN)  
TODAY 0.03 0.94 1984 0.05 -0.02 0.00  
MONTH TO DATE 0.81 1.10 -0.29 3.03  
SINCE OCT 1 37.12 46.73 -9.61 58.31  
SINCE JAN 1 18.04 25.60 -7.56 31.93  
 
DEGREE DAYS  
HEATING  
TODAY 9 6 3 6  
MONTH TO DATE 141 140 1 158  
SINCE JUN 1 141 140 1 158  
SINCE JUL 1 5137 5327 -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 5 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 500 AM  
LOWEST 58 100 PM  
AVERAGE 74  
   
......................................................
 
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 93 2021  
MINIMUM TEMPERATURE (F) 48 37 1960  
 
SUNRISE AND SUNSET  
JUNE 20 2023..........SUNRISE 516 AM PDT SUNSET 910 PM PDT  
JUNE 21 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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