533  
CDUS46 KOTX 150828  
CLIEPH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
128 AM PDT FRI AUG 15 2025  
   
...............................
 
 
   
..THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR AUGUST 14 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 87 356 PM 103 1975 89 -2 83  
2004  
2023  
MINIMUM 65 412 AM 48 2009 60 5 52  
AVERAGE 76 74 2 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.23 1979 0.01 -0.01 0.00  
MONTH TO DATE 0.35 0.11 0.24 T  
SINCE OCT 1 8.00 7.29 0.71 5.40  
SINCE JAN 1 2.72 4.64 -1.92 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 11 10 1 3  
MONTH TO DATE 154 153 1 208  
SINCE JUN 1 746 596 150 763  
SINCE JAN 1 791 638 153 797    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 8.5  
 
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 52 200 AM  
LOWEST 26 300 PM  
AVERAGE 39  
   
......................................................
 
 
THE EPHRATA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 104 2023  
MINIMUM TEMPERATURE (F) 60 49 1993  
 
SUNRISE AND SUNSET  
AUGUST 15 2025........SUNRISE 555 AM PDT SUNSET 809 PM PDT  
AUGUST 16 2025........SUNRISE 556 AM PDT SUNSET 807 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab WA Page
The Nexlab ID Page Main Text Page