859  
CDUS46 KSEW 060826  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
126 AM PDT MON APR 06 2026  
   
...............................  
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR APRIL 5 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1941 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 69 522 PM 76 1966 57 12 73  
1971  
1977  
MINIMUM 38 620 AM 25 2023 36 2 33  
AVERAGE 54 46 8 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.06 2013 0.15 -0.15 T  
MONTH TO DATE 0.34 0.74 -0.40 0.18  
SINCE OCT 1 43.61 40.44 3.17 34.29  
SINCE JAN 1 18.41 19.31 -0.90 13.39  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 18 -7 12  
MONTH TO DATE 89 94 -5 92  
SINCE MAR 1 714 742 -28 701  
SINCE JUL 1 3937 4451 -514 4139  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NE (40)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 3.4  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 600 AM  
LOWEST 39 500 PM  
AVERAGE 68  
   
......................................................  
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 79 2007  
MINIMUM TEMPERATURE (F) 36 25 1975  
2022  
 
SUNRISE AND SUNSET  
APRIL 6 2026.........SUNRISE 641 AM PDT SUNSET 748 PM PDT  
APRIL 7 2026.........SUNRISE 639 AM PDT SUNSET 749 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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