300  
CDUS46 KSEW 170827  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
127 AM PDT SAT JUN 17 2023  
   
...............................
 
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR JUNE 16 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 70 1209 PM 92 1969 71 -1 66  
MINIMUM 46 444 AM 36 1955 47 -1 48  
AVERAGE 58 59 -1 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.09 0.55 1973 0.05 0.04 0.16  
MONTH TO DATE 0.65 0.91 -0.26 2.88  
SINCE OCT 1 36.96 46.54 -9.58 58.16  
SINCE JAN 1 17.88 25.41 -7.53 31.78  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 6 1 8  
MONTH TO DATE 96 116 -20 122  
SINCE JUN 1 96 116 -20 122  
SINCE JUL 1 5092 5303 -211 5248  
 
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 5 RESULTANT WIND DIRECTION SW (220)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 500 AM  
LOWEST 63 200 PM  
AVERAGE 80  
   
......................................................
 
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 93 1958  
1969  
MINIMUM TEMPERATURE (F) 48 38 1971  
2011  
 
SUNRISE AND SUNSET  
JUNE 17 2023..........SUNRISE 516 AM PDT SUNSET 909 PM PDT  
JUNE 18 2023..........SUNRISE 516 AM PDT SUNSET 909 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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