280  
CDUS46 KOTX 180840  
CLIEPH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
140 AM PDT SUN JUN 18 2023  
   
...............................
 
 
   
..THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR JUNE 17 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 78 254 PM 104 1961 80 -2 76  
MINIMUM 56 1145 PM 43 1981 55 1 58  
2016  
AVERAGE 67 67 0 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.67 1965 0.02 -0.02 0.00  
MONTH TO DATE 0.06 0.42 -0.36 1.22  
SINCE OCT 1 6.34 6.65 -0.31 5.09  
SINCE JAN 1 3.81 4.00 -0.19 2.89  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 6 40 -34 38  
SINCE JUN 1 6 40 -34 38  
SINCE JUL 1 5731 5742 -11 6101  
 
COOLING  
YESTERDAY 2 4 -2 2  
MONTH TO DATE 105 50 55 19  
SINCE JUN 1 105 50 55 19  
SINCE JAN 1 211 92 119 21    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 11.5  
 
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 50 300 AM  
LOWEST 22 600 PM  
AVERAGE 36  
   
......................................................
 
 
THE EPHRATA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 100 1974  
MINIMUM TEMPERATURE (F) 55 43 1954  
 
SUNRISE AND SUNSET  
JUNE 18 2023..........SUNRISE 501 AM PDT SUNSET 857 PM PDT  
JUNE 19 2023..........SUNRISE 501 AM PDT SUNSET 858 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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