074  
CDUS46 KSEW 210827  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE WA  
126 AM PDT SUN JUL 21 2019  
 
   
...............................
 
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR JULY 20 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1941 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 81 509 PM 102 1994 78 3 76  
MINIMUM 44 441 AM 40 1966 51 -7 48  
1953  
AVERAGE 63 64 -1 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.29 2007 0.02 -0.02 0.00  
MONTH TO DATE 1.20 0.47 0.73 0.07  
SINCE OCT 1 34.11 47.19 -13.08 50.28  
SINCE JAN 1 16.38 26.50 -10.12 24.52  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 2 0 3  
MONTH TO DATE 40 58 -18 39  
SINCE JUN 1 196 246 -50 225  
SINCE JUL 1 40 58 -18 39  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 10 24 -14 37  
SINCE JUN 1 25 35 -10 57  
SINCE JAN 1 25 38 -13 60    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION NE (30)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 5.3  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 200 AM  
LOWEST 28 500 PM  
AVERAGE 61  
   
......................................................
 
 
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 101 2006  
MINIMUM TEMPERATURE (F) 51 40 1966  
 
 
SUNRISE AND SUNSET  
JULY 21 2019..........SUNRISE 538 AM PDT SUNSET 857 PM PDT  
JULY 22 2019..........SUNRISE 539 AM PDT SUNSET 856 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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