508  
CDUS46 KSEW 230827  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
127 AM PDT SUN JUL 23 2023  
   
...............................
 
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR JULY 22 2023
 
 
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)  
YESTERDAY  
MAXIMUM 83 317 PM 99 1978 79 4 73  
2006  
MINIMUM 52 318 AM 41 1982 51 1 52  
AVERAGE 68 65 3 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.24 1993 0.02 -0.02 0.00  
MONTH TO DATE T 0.41 -0.41 0.09  
SINCE OCT 1 37.12 47.50 -10.38 58.41  
SINCE JAN 1 18.04 26.37 -8.33 32.03  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 2  
MONTH TO DATE 16 58 -42 47  
SINCE JUN 1 171 247 -76 246  
SINCE JUL 1 16 58 -42 47  
 
COOLING  
YESTERDAY 3 2 1 0  
MONTH TO DATE 47 30 17 20  
SINCE JUN 1 56 42 14 38  
SINCE JAN 1 78 44 34 38    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 40 400 PM  
AVERAGE 70  
   
......................................................
 
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 99 1991  
2004  
MINIMUM TEMPERATURE (F) 51 39 1963  
 
SUNRISE AND SUNSET  
JULY 23 2023..........SUNRISE 540 AM PDT SUNSET 855 PM PDT  
JULY 24 2023..........SUNRISE 541 AM PDT SUNSET 854 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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