592  
CDUS46 KSEW 050826  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
126 AM PDT SUN JUL 05 2026  
   
...............................  
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR JULY 4 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 75 434 PM 93 1972 75 0 73  
2015  
MINIMUM 48 315 AM 41 1949 50 -2 47  
AVERAGE 62 62 0 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.38 1987 0.03 -0.03 0.00  
MONTH TO DATE T 0.10 -0.10 0.00  
SINCE OCT 1 49.11 47.19 1.92 37.87  
SINCE JAN 1 23.91 26.06 -2.15 16.97  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 4 -1 5  
MONTH TO DATE 21 16 5 14  
SINCE JUN 1 166 205 -39 179  
SINCE JUL 1 21 16 5 14  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 4 -4 5  
SINCE JUN 1 35 16 19 31  
SINCE JAN 1 35 18 17 31    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1200 AM  
LOWEST 46 400 PM  
AVERAGE 71  
   
......................................................  
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 95 1958  
MINIMUM TEMPERATURE (F) 50 40 2002  
 
SUNRISE AND SUNSET  
JULY 5 2026..........SUNRISE 524 AM PDT SUNSET 909 PM PDT  
JULY 6 2026..........SUNRISE 524 AM PDT SUNSET 908 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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