306  
CDUS46 KSEW 260126  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
626 PM PDT FRI AUG 25 2023  
   
...............................
 
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR AUGUST 25 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 86 439 PM 92 2016 77 9 89  
MINIMUM 53 536 AM 38 1973 50 3 57  
AVERAGE 70 63 7 73  
 
PRECIPITATION (IN)  
TODAY 0.15 1.01 1977 0.04 0.11 0.00  
MONTH TO DATE 0.42 0.69 -0.27 0.05  
SINCE OCT 1 37.57 48.31 -10.74 58.46  
SINCE JAN 1 18.49 27.18 -8.69 32.08  
 
DEGREE DAYS  
HEATING  
TODAY 0 3 -3 0  
MONTH TO DATE 17 51 -34 19  
SINCE JUN 1 204 313 -109 267  
SINCE JUL 1 49 124 -75 68  
 
COOLING  
TODAY 5 1 4 8  
MONTH TO DATE 97 42 55 92  
SINCE JUN 1 155 101 54 214  
SINCE JAN 1 177 103 74 214    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NE (50)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 800 AM  
LOWEST 37 400 PM  
AVERAGE 67  
   
......................................................
 
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 95 1967  
MINIMUM TEMPERATURE (F) 50 39 1981  
1991  
1993  
 
SUNRISE AND SUNSET  
AUGUST 25 2023........SUNRISE 622 AM PDT SUNSET 805 PM PDT  
AUGUST 26 2023........SUNRISE 623 AM PDT SUNSET 803 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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