405  
CDUS46 KOTX 150838  
CLIEPH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
138 AM PDT FRI SEP 15 2023  
   
...............................
 
 
   
..THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 14 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 84 342 PM 95 2001 79 5 76  
2013  
MINIMUM 49 542 AM 38 1970 51 -2 55  
AVERAGE 67 65 2 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.18 1959 0.01 -0.01 T  
MONTH TO DATE T 0.08 -0.08 T  
SINCE OCT 1 7.41 7.44 -0.03 5.73  
SINCE JAN 1 4.88 4.79 0.09 3.53  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 4 22 -18 0  
SINCE SEP 1 4 22 -18 0  
SINCE JUL 1 7 35 -28 0  
 
COOLING  
YESTERDAY 2 3 -1 1  
MONTH TO DATE 59 55 4 98  
SINCE SEP 1 59 55 4 98  
SINCE JAN 1 1089 816 273 1077    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 4.3  
 
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 68 500 AM  
LOWEST 23 400 PM  
AVERAGE 46  
   
......................................................
 
 
THE EPHRATA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 94 1967  
2001  
2013  
MINIMUM TEMPERATURE (F) 51 37 1970  
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2023.....SUNRISE 635 AM PDT SUNSET 710 PM PDT  
SEPTEMBER 16 2023.....SUNRISE 637 AM PDT SUNSET 708 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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