020  
CDUS46 KSEW 290830  
CLIOLM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
130 AM PDT MON APR 29 2024  
   
...............................
 
 
   
..THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR APRIL 28 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1941 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 54 439 PM 83 2023 62 -8 83  
MINIMUM 41 1125 PM 26 1973 39 2 38  
AVERAGE 48 51 -3 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.08 0.91 1959 0.09 -0.01 0.00  
MONTH TO DATE 2.23 3.49 -1.26 6.21  
SINCE OCT 1 41.60 43.19 -1.59 35.72  
SINCE JAN 1 21.24 22.06 -0.82 16.64  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 14 3 4  
MONTH TO DATE 449 476 -27 538  
SINCE MAR 1 1029 1124 -95 1189  
SINCE JUL 1 4189 4833 -644 4768  
 
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 7 RESULTANT WIND DIRECTION SW (230)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 59 500 PM  
AVERAGE 76  
   
......................................................
 
 
THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 81 1957  
MINIMUM TEMPERATURE (F) 39 28 1952  
 
SUNRISE AND SUNSET  
APRIL 29 2024.........SUNRISE 558 AM PDT SUNSET 820 PM PDT  
APRIL 30 2024.........SUNRISE 557 AM PDT SUNSET 822 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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