544  
CDUS46 KOTX 280833  
CLIEPH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
133 AM PDT TUE APR 28 2026  
   
...............................
 
 
   
..THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR APRIL 27 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1949 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 69 430 PM 90 1987 67 2 79  
MINIMUM 38 449 AM 28 1970 42 -4 54  
AVERAGE 54 54 0 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.65 1962 0.02 -0.02 0.00  
MONTH TO DATE 1.04 0.54 0.50 0.20  
SINCE OCT 1 6.05 5.44 0.61 7.29  
SINCE JAN 1 2.56 2.79 -0.23 2.01  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 11 0 0  
MONTH TO DATE 345 397 -52 319  
SINCE MAR 1 935 1081 -146 917  
SINCE JUL 1 4683 5490 -807 5182  
 
COOLING  
YESTERDAY 0 0 0 2  
MONTH TO DATE 0 0 0 6  
SINCE MAR 1 0 0 0 6  
SINCE JAN 1 0 0 0 6    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 9.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 500 AM  
LOWEST 21 300 PM  
AVERAGE 49  
   
......................................................
 
 
THE EPHRATA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 88 1987  
MINIMUM TEMPERATURE (F) 42 28 1955  
 
SUNRISE AND SUNSET  
APRIL 28 2026.........SUNRISE 546 AM PDT SUNSET 806 PM PDT  
APRIL 29 2026.........SUNRISE 545 AM PDT SUNSET 807 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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