673  
CDUS46 KSEW 140844  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
144 AM PDT SUN MAY 14 2023  
   
...............................
 
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR MAY 13 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 89R 433 PM 88 1973 66 23 58  
MINIMUM 46 459 AM 29 1958 43 3 35  
AVERAGE 68 54 14 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.83 2009 0.08 -0.08 0.06  
MONTH TO DATE 0.44 1.05 -0.61 1.85  
SINCE OCT 1 36.16 44.42 -8.26 52.80  
SINCE JAN 1 17.08 23.29 -6.21 26.42  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 11 -11 18  
MONTH TO DATE 125 160 -35 218  
SINCE MAR 1 1330 1312 18 1426  
SINCE JUL 1 4909 5021 -112 4923  
 
COOLING  
YESTERDAY 3 0 3 0  
MONTH TO DATE 3 0 3 0  
SINCE MAR 1 3 0 3 0  
SINCE JAN 1 3 0 3 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION NE (30)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 500 AM  
LOWEST 21 400 PM  
AVERAGE 57  
   
......................................................
 
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 89 1973  
MINIMUM TEMPERATURE (F) 43 28 1964  
 
SUNRISE AND SUNSET  
MAY 14 2023...........SUNRISE 538 AM PDT SUNSET 839 PM PDT  
MAY 15 2023...........SUNRISE 536 AM PDT SUNSET 840 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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