284  
CDUS46 KOTX 301043  
CLIEPH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
343 AM PDT FRI MAY 30 2025  
   
...............................  
 
   
..THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR MAY 29 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 84 228 PM 97 1983 76 8 69  
MINIMUM 59 1114 PM 36 1976 51 8 44  
2001  
AVERAGE 72 64 8 57  
 
PRECIPITATION (IN)  
YESTERDAY T 0.27 2013 0.03 -0.03 T  
MONTH TO DATE 0.35 0.69 -0.34 0.14  
SINCE OCT 1 7.64 6.17 1.47 5.34  
SINCE JAN 1 2.36 3.52 -1.16 2.73  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 8  
MONTH TO DATE 151 175 -24 193  
SINCE MAR 1 1079 1287 -208 1254  
SINCE JUL 1 5344 5696 -352 5273  
 
COOLING  
YESTERDAY 7 2 5 0  
MONTH TO DATE 25 36 -11 32  
SINCE MAR 1 31 38 -7 34  
SINCE JAN 1 31 38 -7 34    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 11.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 63 500 AM  
LOWEST 21 500 PM  
AVERAGE 42  
   
......................................................  
 
THE EPHRATA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 100 1986  
MINIMUM TEMPERATURE (F) 51 38 1982  
 
SUNRISE AND SUNSET  
MAY 30 2025...........SUNRISE 507 AM PDT SUNSET 845 PM PDT  
MAY 31 2025...........SUNRISE 506 AM PDT SUNSET 846 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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