128  
CDUS46 KOTX 180835  
CLIEPH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
135 AM PDT SAT MAY 18 2024  
   
...............................  
 
   
..THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR MAY 17 2024  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1949 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 68 310 PM 96 2006 74 -6 82  
MINIMUM 49 433 AM 31 2011 48 1 53  
AVERAGE 59 61 -2 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.72 1991 0.03 -0.03 0.00  
1991  
2018  
MONTH TO DATE 0.03 0.37 -0.34 0.44  
SINCE OCT 1 5.23 5.85 -0.62 6.21  
SINCE JAN 1 2.62 3.20 -0.58 3.68  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 5 1 0  
MONTH TO DATE 97 125 -28 56  
SINCE MAR 1 1158 1237 -79 1323  
SINCE JUL 1 5177 5646 -469 5711  
 
COOLING  
YESTERDAY 0 1 -1 3  
MONTH TO DATE 32 14 18 41  
SINCE MAR 1 34 16 18 44  
SINCE JAN 1 34 16 18 44    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 16.2  
 
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 52 300 AM  
LOWEST 16 200 PM  
AVERAGE 34  
   
......................................................  
 
THE EPHRATA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 96 2006  
MINIMUM TEMPERATURE (F) 48 36 1989  
 
SUNRISE AND SUNSET  
MAY 18 2024...........SUNRISE 517 AM PDT SUNSET 832 PM PDT  
MAY 19 2024...........SUNRISE 516 AM PDT SUNSET 834 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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