556  
CDUS46 KOTX 280842  
CLIEPH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
142 AM PDT THU AUG 28 2025  
   
...............................  
 
   
..THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR AUGUST 27 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1949 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 85 345 PM 101 1972 85 0 73  
MINIMUM 73 743 PM 49 1993 57 16 55  
AVERAGE 79 71 8 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.20 1968 0.01 0.01 0.00  
MONTH TO DATE 0.43 0.17 0.26 0.01  
SINCE OCT 1 8.08 7.35 0.73 5.41  
SINCE JAN 1 2.80 4.70 -1.90 2.80  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 1  
MONTH TO DATE 0 0 0 15  
SINCE JUN 1 12 58 -46 58  
SINCE JUL 1 0 5 -5 15  
 
COOLING  
YESTERDAY 14 6 8 0  
MONTH TO DATE 309 253 56 269  
SINCE JUN 1 901 696 205 824  
SINCE JAN 1 946 738 208 858    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 9.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 700 PM  
LOWEST 31 600 AM  
AVERAGE 53  
   
......................................................  
 
THE EPHRATA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 103 1972  
MINIMUM TEMPERATURE (F) 56 44 1966  
 
SUNRISE AND SUNSET  
AUGUST 28 2025........SUNRISE 612 AM PDT SUNSET 745 PM PDT  
AUGUST 29 2025........SUNRISE 614 AM PDT SUNSET 743 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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