078  
CDUS46 KOTX 150842  
CLIEPH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
142 AM PDT MON SEP 15 2025  
   
...............................  
 
   
..THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 14 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 76 142 PM 95 2001 79 -3 78  
2013  
MINIMUM 59 316 AM 38 1970 51 8 53  
AVERAGE 68 65 3 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.06 0.18 1959 0.01 0.05 0.01  
MONTH TO DATE 0.13 0.08 0.05 0.01  
SINCE OCT 1 8.21 7.44 0.77 5.42  
SINCE JAN 1 2.93 4.79 -1.86 2.81  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 0 22 -22 0  
SINCE SEP 1 0 22 -22 0  
SINCE JUL 1 0 35 -35 20  
 
COOLING  
YESTERDAY 3 3 0 1  
MONTH TO DATE 152 55 97 131  
SINCE SEP 1 152 55 97 131  
SINCE JAN 1 1156 816 340 1005    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 600 AM  
LOWEST 45 200 PM  
AVERAGE 64  
   
......................................................  
 
THE EPHRATA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 94 1967  
2001  
2013  
MINIMUM TEMPERATURE (F) 51 37 1970  
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2025.....SUNRISE 636 AM PDT SUNSET 709 PM PDT  
SEPTEMBER 16 2025.....SUNRISE 637 AM PDT SUNSET 707 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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