841  
CDUS46 KOTX 180829  
CLIEPH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
1229 AM PST TUE NOV 18 2025  
   
...............................  
 
   
..THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 17 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 51 336 PM 63 1976 45 6 53  
2015  
MINIMUM 45 1105 PM 12 1961 29 16 30  
2014  
AVERAGE 48 37 11 42  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.41 1985 0.03 -0.01 0.01  
MONTH TO DATE 0.69 0.47 0.22 0.92  
SINCE OCT 1 1.82 1.13 0.69 1.14  
SINCE JAN 1 4.77 6.06 -1.29 3.95  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 28 -11 23  
MONTH TO DATE 320 427 -107 391  
SINCE SEP 1 793 962 -169 849  
SINCE JUL 1 793 975 -182 869  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 196 82 114 156  
SINCE JAN 1 1200 843 357 1030    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 3.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 89 200 PM  
AVERAGE 95  
   
......................................................  
 
THE EPHRATA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 64 2003  
MINIMUM TEMPERATURE (F) 29 10 2014  
 
SUNRISE AND SUNSET  
NOVEMBER 18 2025......SUNRISE 707 AM PST SUNSET 419 PM PST  
NOVEMBER 19 2025......SUNRISE 709 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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