411  
CDUS46 KOTX 100823  
CLIEPH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
123 AM PDT SUN AUG 10 2025  
   
...............................
 
 
   
..THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR AUGUST 9 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 89 445 PM 107 1971 90 -1 95  
MINIMUM 59 432 AM 48 1995 61 -2 71  
AVERAGE 74 76 -2 83  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.02 2019 0.00 0.00 0.00  
MONTH TO DATE 0.35 0.07 0.28 T  
SINCE OCT 1 8.00 7.25 0.75 5.40  
SINCE JAN 1 2.72 4.60 -1.88 2.79  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 12 58 -46 43  
SINCE JUL 1 0 5 -5 0  
 
COOLING  
YESTERDAY 9 11 -2 18  
MONTH TO DATE 67 103 -36 161  
SINCE JUN 1 659 546 113 716  
SINCE JAN 1 704 588 116 750    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 300 AM  
LOWEST 22 500 PM  
AVERAGE 47  
   
......................................................
 
 
THE EPHRATA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 107 1971  
MINIMUM TEMPERATURE (F) 61 51 1993  
 
SUNRISE AND SUNSET  
AUGUST 10 2025........SUNRISE 549 AM PDT SUNSET 817 PM PDT  
AUGUST 11 2025........SUNRISE 550 AM PDT SUNSET 816 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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