322  
CDUS46 KOTX 290838  
CLIEPH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
138 AM PDT FRI AUG 29 2025  
   
...............................  
 
   
..THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR AUGUST 28 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 88 411 PM 103 1972 85 3 76  
MINIMUM 66 1147 PM 44 1966 56 10 46  
AVERAGE 77 70 7 61  
 
PRECIPITATION (IN)  
YESTERDAY T 0.38 1951 0.00 0.00 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 4  
MONTH TO DATE 0 0 0 19  
SINCE JUN 1 12 58 -46 62  
SINCE JUL 1 0 5 -5 19  
 
COOLING  
YESTERDAY 12 6 6 0  
MONTH TO DATE 321 259 62 269  
SINCE JUN 1 913 702 211 824  
SINCE JAN 1 958 744 214 858    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 66 400 AM  
LOWEST 32 300 PM  
AVERAGE 49  
   
......................................................  
 
THE EPHRATA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 100 1972  
2017  
MINIMUM TEMPERATURE (F) 56 41 1980  
 
SUNRISE AND SUNSET  
AUGUST 29 2025........SUNRISE 614 AM PDT SUNSET 743 PM PDT  
AUGUST 30 2025........SUNRISE 615 AM PDT SUNSET 741 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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