300  
CDUS46 KOTX 300835  
CLIEPH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
135 AM PDT TUE SEP 30 2025  
   
...............................
 
 
   
..THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 29 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 73 445 PM 88 1989 73 0 70  
MINIMUM 54 455 AM 30 1972 46 8 50  
AVERAGE 64 59 5 60  
 
PRECIPITATION (IN)  
YESTERDAY T 0.17 1951 0.01 -0.01 0.00  
MONTH TO DATE 0.15 0.21 -0.06 0.01  
SINCE OCT 1 8.23 7.57 0.66 5.42  
SINCE JAN 1 2.95 4.92 -1.97 2.81  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 6 -5 5  
MONTH TO DATE 9 87 -78 31  
SINCE SEP 1 9 87 -78 31  
SINCE JUL 1 9 100 -91 51  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 196 80 116 156  
SINCE SEP 1 196 80 116 156  
SINCE JAN 1 1200 841 359 1030    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 5.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 1100 PM  
LOWEST 49 600 PM  
AVERAGE 60  
   
......................................................
 
 
THE EPHRATA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 86 2008  
MINIMUM TEMPERATURE (F) 46 31 2019  
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2025.....SUNRISE 656 AM PDT SUNSET 639 PM PDT  
OCTOBER 1 2025.......SUNRISE 657 AM PDT SUNSET 637 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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