239  
CDUS46 KOTX 190819  
CLIEPH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
119 AM PDT TUE AUG 19 2025  
   
...............................  
 
   
..THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR AUGUST 18 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 84 347 PM 108 2022 88 -4 85  
MINIMUM 59 541 AM 41 1995 59 0 64  
AVERAGE 72 73 -1 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.48 1975 0.01 0.01 0.00  
MONTH TO DATE 0.41 0.13 0.28 T  
SINCE OCT 1 8.06 7.31 0.75 5.40  
SINCE JAN 1 2.78 4.66 -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 7 8 -1 10  
MONTH TO DATE 180 188 -8 244  
SINCE JUN 1 772 631 141 799  
SINCE JAN 1 817 673 144 833    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 4.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 700 AM  
LOWEST 32 300 PM  
AVERAGE 55  
   
......................................................  
 
THE EPHRATA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 103 1961  
MINIMUM TEMPERATURE (F) 59 45 1980  
 
SUNRISE AND SUNSET  
AUGUST 19 2025........SUNRISE 600 AM PDT SUNSET 802 PM PDT  
AUGUST 20 2025........SUNRISE 602 AM PDT SUNSET 800 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