786  
CDUS46 KSEW 190116  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
616 PM PDT TUE JUN 18 2024  
   
...............................
 
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR JUNE 18 2024
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1941 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 69 453 PM 98 1982 71 -2 59  
MINIMUM 41 435 AM 37 2001 48 -7 42  
AVERAGE 55 59 -4 51  
 
PRECIPITATION (IN)  
TODAY 0.00 0.53 2010 0.04 -0.04 0.13  
MONTH TO DATE 2.19 1.00 1.19 0.78  
SINCE OCT 1 45.40 46.63 -1.23 37.09  
SINCE JAN 1 25.04 25.50 -0.46 18.01  
 
DEGREE DAYS  
HEATING  
TODAY 10 6 4 14  
MONTH TO DATE 144 128 16 120  
SINCE JUN 1 144 128 16 120  
SINCE JUL 1 4712 5315 -603 5116  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 5  
SINCE JUN 1 0 0 0 5  
SINCE JAN 1 3 2 1 27    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 4.1  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 200 AM  
LOWEST 43 300 PM  
AVERAGE 70  
   
......................................................
 
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 94 1982  
MINIMUM TEMPERATURE (F) 48 35 1955  
 
SUNRISE AND SUNSET  
JUNE 18 2024..........SUNRISE 516 AM PDT SUNSET 910 PM PDT  
JUNE 19 2024..........SUNRISE 516 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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