259  
CDUS46 KSEW 300127  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
627 PM PDT THU JUN 29 2023  
   
...............................
 
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR JUNE 29 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 85 248 PM 95 1951 74 11 65  
MINIMUM 49 255 AM 37 1966 49 0 48  
AVERAGE 67 61 6 57  
 
PRECIPITATION (IN)  
TODAY 0.00 0.57 1992 0.03 -0.03 0.01  
MONTH TO DATE 0.81 1.43 -0.62 3.04  
SINCE OCT 1 37.12 47.06 -9.94 58.32  
SINCE JAN 1 18.04 25.93 -7.89 31.94  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 8  
MONTH TO DATE 155 186 -31 194  
SINCE JUN 1 155 186 -31 194  
SINCE JUL 1 5151 5373 -222 5320  
 
COOLING  
TODAY 2 1 1 0  
MONTH TO DATE 8 7 1 18  
SINCE JUN 1 8 7 1 18  
SINCE JAN 1 30 9 21 18    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SW (230)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 3.3  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 34 400 PM  
AVERAGE 67  
   
......................................................
 
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 97 1995  
MINIMUM TEMPERATURE (F) 49 36 1971  
 
SUNRISE AND SUNSET  
JUNE 29 2023..........SUNRISE 520 AM PDT SUNSET 910 PM PDT  
JUNE 30 2023..........SUNRISE 520 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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