181  
CDUS46 KOTX 120819  
CLIEPH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
119 AM PDT SUN OCT 12 2025  
   
...............................
 
 
   
..THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 11 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 60 331 PM 82 1988 66 -6 68  
MINIMUM 45 1102 PM 22 2009 41 4 40  
AVERAGE 53 53 0 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.11 0.35 1968 0.02 0.09 0.00  
MONTH TO DATE 0.15 0.17 -0.02 T  
SINCE OCT 1 0.15 0.17 -0.02 T  
SINCE JAN 1 3.10 5.10 -2.00 2.81  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 12 0 11  
MONTH TO DATE 84 102 -18 105  
SINCE SEP 1 101 196 -95 149  
SINCE JUL 1 101 209 -108 169  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 196 80 116 156  
SINCE JAN 1 1200 841 359 1030    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 800 AM  
LOWEST 51 500 PM  
AVERAGE 72  
   
......................................................
 
 
THE EPHRATA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 80 1991  
2022  
MINIMUM TEMPERATURE (F) 41 25 2009  
 
SUNRISE AND SUNSET  
OCTOBER 12 2025.......SUNRISE 713 AM PDT SUNSET 615 PM PDT  
OCTOBER 13 2025.......SUNRISE 714 AM PDT SUNSET 613 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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