250  
CDUS46 KSEW 200843  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
143 AM PDT TUE JUN 20 2023  
   
...............................
 
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR JUNE 19 2023
 
 
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)  
YESTERDAY  
MAXIMUM 65 223 PM 94 1982 71 -6 66  
MINIMUM 40 150 AM 35 1955 48 -8 47  
AVERAGE 53 60 -7 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.66 2010 0.05 -0.05 0.00  
MONTH TO DATE 0.78 1.05 -0.27 3.03  
SINCE OCT 1 37.09 46.68 -9.59 58.31  
SINCE JAN 1 18.01 25.55 -7.54 31.93  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 6 6 8  
MONTH TO DATE 132 134 -2 152  
SINCE JUN 1 132 134 -2 152  
SINCE JUL 1 5128 5321 -193 5278  
 
COOLING  
YESTERDAY 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 6 RESULTANT WIND DIRECTION SW (230)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 300 AM  
LOWEST 45 200 PM  
AVERAGE 71  
   
......................................................
 
 
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 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.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab WA Page Main Text Page