335  
CDUS46 KOTX 300838  
CLIEPH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
1238 AM PST TUE DEC 30 2025  
   
...............................
 
 
   
..THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR DECEMBER 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 36 159 PM 55 1998 34 2 43  
MINIMUM 24 703 AM -14 1968 22 2 35  
AVERAGE 30 28 2 39  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.40 1995 0.03 -0.03 0.11  
MONTH TO DATE 0.79 1.06 -0.27 2.35  
SINCE OCT 1 3.49 2.58 0.91 5.28  
SINCE JAN 1 6.44 7.51 -1.07 8.09  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 35 37 -2 26  
MONTH TO DATE 768 1025 -257 891  
SINCE DEC 1 768 1025 -257 891  
SINCE JUL 1 1917 2395 -478 2138  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1200 843 357 1030    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 8.3  
 
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 74 600 AM  
LOWEST 52 200 PM  
AVERAGE 63  
   
......................................................
 
 
THE EPHRATA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 50 2011  
MINIMUM TEMPERATURE (F) 22 -16 1968  
 
SUNRISE AND SUNSET  
DECEMBER 30 2025......SUNRISE 745 AM PST SUNSET 417 PM PST  
DECEMBER 31 2025......SUNRISE 745 AM PST SUNSET 418 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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