261  
CDUS46 KOTX 220851  
CLIEPH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
151 AM PDT FRI MAY 22 2026  
   
...............................
 
 
   
..THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR MAY 21 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 76 157 PM 93 1958 75 1 69  
MINIMUM 44 246 AM 32 2010 49 -5 42  
AVERAGE 60 62 -2 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.79 1972 0.03 -0.03 0.00  
MONTH TO DATE 0.12 0.47 -0.35 0.32  
SINCE OCT 1 6.17 5.95 0.22 7.61  
SINCE JAN 1 2.68 3.30 -0.62 2.33  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 4 1 9  
MONTH TO DATE 80 144 -64 136  
SINCE MAR 1 1041 1256 -215 1064  
SINCE JUL 1 4789 5665 -876 5329  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 33 20 13 0  
SINCE MAR 1 33 22 11 6  
SINCE JAN 1 33 22 11 6    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 4.8  
 
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 46 400 AM  
LOWEST 16 100 PM  
AVERAGE 31  
   
......................................................
 
 
THE EPHRATA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 96 1958  
MINIMUM TEMPERATURE (F) 50 31 1960  
 
SUNRISE AND SUNSET  
MAY 22 2026...........SUNRISE 514 AM PDT SUNSET 837 PM PDT  
MAY 23 2026...........SUNRISE 513 AM PDT SUNSET 838 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab WA Page
The Nexlab ID Page Main Text Page