618  
CDUS46 KOTX 230819  
CLIEPH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
119 AM PDT FRI MAY 23 2025  
   
...............................
 
 
   
..THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR MAY 22 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 70 434 PM 96 1958 75 -5 60  
MINIMUM 49 1048 PM 31 1960 50 -1 39  
AVERAGE 60 62 -2 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.18 1990 0.03 -0.03 0.01  
MONTH TO DATE 0.32 0.50 -0.18 0.14  
SINCE OCT 1 7.61 5.98 1.63 5.34  
SINCE JAN 1 2.33 3.33 -1.00 2.73  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 4 1 15  
MONTH TO DATE 141 148 -7 147  
SINCE MAR 1 1069 1260 -191 1208  
SINCE JUL 1 5334 5669 -335 5227  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 0 22 -22 32  
SINCE MAR 1 6 24 -18 34  
SINCE JAN 1 6 24 -18 34    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 66 1100 PM  
LOWEST 33 1200 PM  
AVERAGE 50  
   
......................................................
 
 
THE EPHRATA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 98 2001  
MINIMUM TEMPERATURE (F) 50 32 1964  
 
SUNRISE AND SUNSET  
MAY 23 2025...........SUNRISE 512 AM PDT SUNSET 838 PM PDT  
MAY 24 2025...........SUNRISE 512 AM PDT SUNSET 839 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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