423  
CDUS46 KOTX 100836  
CLIEPH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
136 AM PDT SUN SEP 10 2023  
   
...............................
 
 
   
..THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 9 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 88 431 PM 98 2011 81 7 82  
MINIMUM 55 320 AM 42 1970 53 2 60  
2003  
AVERAGE 72 67 5 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.10 1982 0.01 -0.01 0.00  
MONTH TO DATE T 0.05 -0.05 T  
SINCE OCT 1 7.41 7.41 -0.00 5.73  
SINCE JAN 1 4.88 4.76 0.12 3.53  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 4 12 -8 0  
SINCE SEP 1 4 12 -8 0  
SINCE JUL 1 7 25 -18 0  
 
COOLING  
YESTERDAY 7 4 3 6  
MONTH TO DATE 36 39 -3 77  
SINCE SEP 1 36 39 -3 77  
SINCE JAN 1 1066 800 266 1056    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 6.4  
 
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 64 100 AM  
LOWEST 20 500 PM  
AVERAGE 42  
   
......................................................
 
 
THE EPHRATA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 99 2011  
MINIMUM TEMPERATURE (F) 52 44 2003  
2010  
 
SUNRISE AND SUNSET  
SEPTEMBER 10 2023.....SUNRISE 629 AM PDT SUNSET 720 PM PDT  
SEPTEMBER 11 2023.....SUNRISE 630 AM PDT SUNSET 718 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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