067  
CDUS46 KOTX 090820  
CLIEPH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
120 AM PDT SAT MAY 09 2026  
   
...............................
 
 
   
..THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR MAY 8 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1949 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 79 315 PM 96 1987 71 8 68  
MINIMUM 46 437 AM 28 2002 45 1 46  
2022  
AVERAGE 63 58 5 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.25 1995 0.02 -0.02 0.00  
MONTH TO DATE 0.00 0.15 -0.15 T  
SINCE OCT 1 6.05 5.63 0.42 7.29  
SINCE JAN 1 2.56 2.98 -0.42 2.01  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 8 -6 8  
MONTH TO DATE 8 69 -61 46  
SINCE MAR 1 969 1181 -212 974  
SINCE JUL 1 4717 5590 -873 5239  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 30 5 25 0  
SINCE MAR 1 30 7 23 6  
SINCE JAN 1 30 7 23 6    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 12.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 300 AM  
LOWEST 11 400 PM  
AVERAGE 43  
   
......................................................
 
 
THE EPHRATA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 94 1987  
MINIMUM TEMPERATURE (F) 46 31 2010  
 
SUNRISE AND SUNSET  
MAY 9 2026...........SUNRISE 529 AM PDT SUNSET 820 PM PDT  
MAY 10 2026...........SUNRISE 528 AM PDT SUNSET 822 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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