411  
CDUS46 KOTX 010829  
CLIEPH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
129 AM PDT SUN JUN 01 2025  
   
...............................  
 
   
..THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR MAY 31 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 1256 PM 101 1986 77 15 75  
MINIMUM 58 1159 PM 35 1984 51 7 49  
AVERAGE 75 64 11 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.74 1997 0.03 -0.03 0.00  
MONTH TO DATE 0.35 0.75 -0.40 0.14  
SINCE OCT 1 7.64 6.23 1.41 5.34  
SINCE JAN 1 2.36 3.58 -1.22 2.73  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 3  
MONTH TO DATE 151 181 -30 206  
SINCE MAR 1 1079 1293 -214 1267  
SINCE JUL 1 5344 5702 -358 5286  
 
COOLING  
YESTERDAY 10 2 8 0  
MONTH TO DATE 39 40 -1 32  
SINCE MAR 1 45 42 3 34  
SINCE JAN 1 45 42 3 34    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 14.4  
 
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 37 400 AM  
LOWEST 18 100 PM  
AVERAGE 28  
   
......................................................  
 
THE EPHRATA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 100 1986  
MINIMUM TEMPERATURE (F) 52 34 1976  
 
SUNRISE AND SUNSET  
JUNE 1 2025..........SUNRISE 505 AM PDT SUNSET 847 PM PDT  
JUNE 2 2025..........SUNRISE 505 AM PDT SUNSET 848 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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