332  
CDUS46 KOTX 290821  
CLIEPH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
121 AM PDT THU MAY 29 2025  
   
...............................  
 
   
..THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR MAY 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 92 245 PM 95 2005 76 16 76  
MINIMUM 57 432 AM 35 2011 51 6 51  
AVERAGE 75 64 11 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.27 1989 0.02 -0.02 T  
MONTH TO DATE 0.35 0.66 -0.31 0.14  
SINCE OCT 1 7.64 6.14 1.50 5.34  
SINCE JAN 1 2.36 3.49 -1.13 2.73  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 1  
MONTH TO DATE 151 172 -21 185  
SINCE MAR 1 1079 1284 -205 1246  
SINCE JUL 1 5344 5693 -349 5265  
 
COOLING  
YESTERDAY 10 2 8 0  
MONTH TO DATE 18 34 -16 32  
SINCE MAR 1 24 36 -12 34  
SINCE JAN 1 24 36 -12 34    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 5.2  
 
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 51 500 AM  
LOWEST 19 300 PM  
AVERAGE 35  
   
......................................................  
 
THE EPHRATA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 97 1983  
MINIMUM TEMPERATURE (F) 51 36 1976  
2001  
 
SUNRISE AND SUNSET  
MAY 29 2025...........SUNRISE 507 AM PDT SUNSET 844 PM PDT  
MAY 30 2025...........SUNRISE 507 AM PDT SUNSET 845 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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