503  
CDUS46 KSEW 260126  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
626 PM PDT THU MAY 25 2023  
   
...............................
 
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR MAY 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 79 441 PM 83 1950 68 11 69  
1958  
MINIMUM 43 445 AM 30 1975 45 -2 53  
AVERAGE 61 56 5 61  
 
PRECIPITATION (IN)  
TODAY 0.00 0.64 2010 0.07 -0.07 T  
MONTH TO DATE 0.52 1.87 -1.35 3.24  
SINCE OCT 1 36.24 45.24 -9.00 54.19  
SINCE JAN 1 17.16 24.11 -6.95 27.81  
 
DEGREE DAYS  
HEATING  
TODAY 4 9 -5 4  
MONTH TO DATE 166 276 -110 355  
SINCE MAR 1 1371 1428 -57 1563  
SINCE JUL 1 4950 5137 -187 5060  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 22 0 22 0  
SINCE MAR 1 22 0 22 0  
SINCE JAN 1 22 0 22 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NE (30)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 500 AM  
LOWEST 34 400 PM  
AVERAGE 66  
   
......................................................
 
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 89 2005  
MINIMUM TEMPERATURE (F) 45 32 1964  
1973  
 
SUNRISE AND SUNSET  
MAY 25 2023...........SUNRISE 526 AM PDT SUNSET 852 PM PDT  
MAY 26 2023...........SUNRISE 525 AM PDT SUNSET 853 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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