613  
CDUS46 KOTX 180846  
CLIEPH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
146 AM PDT WED JUN 18 2025  
   
...............................  
 
   
..THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR JUNE 17 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 MM 104 1961 80 5 71  
MINIMUM 54 MM 43 1981 55 -1 47  
2016  
AVERAGE 70 67 3 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.67 1965 0.02 -0.02 T  
MONTH TO DATE 0.00 0.42 -0.42 0.06  
SINCE OCT 1 7.64 6.65 0.99 5.40  
SINCE JAN 1 2.36 4.00 -1.64 2.79  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 6  
MONTH TO DATE 4 40 -36 38  
SINCE JUN 1 4 40 -36 38  
SINCE JUL 1 5348 5742 -394 5324  
 
COOLING  
YESTERDAY 5 4 1 0  
MONTH TO DATE 128 50 78 43  
SINCE JUN 1 128 50 78 43  
SINCE JAN 1 173 92 81 77    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 8.6  
 
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 55 600 AM  
LOWEST 19 200 PM  
AVERAGE 37  
   
......................................................  
 
THE EPHRATA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 100 1974  
MINIMUM TEMPERATURE (F) 55 43 1954  
 
SUNRISE AND SUNSET  
JUNE 18 2025..........SUNRISE 501 AM PDT SUNSET 858 PM PDT  
JUNE 19 2025..........SUNRISE 501 AM PDT SUNSET 858 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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