950  
CDUS46 KOTX 100829  
CLIEPH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
129 AM PDT SAT MAY 10 2025  
   
...............................  
 
   
..THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR MAY 9 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 79 321 PM 94 1987 72 7 80  
MINIMUM 39 437 AM 31 2010 46 -7 40  
AVERAGE 59 59 0 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.80 2005 0.03 -0.03 0.00  
MONTH TO DATE T 0.18 -0.18 0.03  
SINCE OCT 1 7.29 5.66 1.63 5.23  
SINCE JAN 1 2.01 3.01 -1.00 2.62  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 7 -1 5  
MONTH TO DATE 52 76 -24 91  
SINCE MAR 1 980 1188 -208 1152  
SINCE JUL 1 5245 5597 -352 5171  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 6 -6 0  
SINCE MAR 1 6 8 -2 2  
SINCE JAN 1 6 8 -2 2    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 5.4  
 
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 65 400 AM  
LOWEST 15 1200 PM  
AVERAGE 40  
   
......................................................  
 
THE EPHRATA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 96 1969  
MINIMUM TEMPERATURE (F) 46 32 1970  
 
SUNRISE AND SUNSET  
MAY 10 2025...........SUNRISE 528 AM PDT SUNSET 822 PM PDT  
MAY 11 2025...........SUNRISE 526 AM PDT SUNSET 823 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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