417  
CDUS46 KOTX 220823  
CLIEPH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE, WA  
123 AM PDT FRI SEP 22 2017  
 
   
...............................
 
 
   
..THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 21 2017
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
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 62 218 PM 94 1967 76 -14 73  
MINIMUM 39 247 AM 36 1996 48 -9 53  
AVERAGE 51 62 -11 63  
 
PRECIPITATION (IN)  
YESTERDAY T 0.04 1959 0.01 -0.01 0.00  
MONTH TO DATE 0.09 0.23 -0.14 0.06  
SINCE OCT 1 9.50 7.72 1.78 9.07  
SINCE JAN 1 5.90 4.89 1.01 6.35  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 5 9 2  
MONTH TO DATE 68 53 15 60  
SINCE SEP 1 68 53 15 60  
SINCE JUL 1 68 70 -2 62  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 99 65 34 7  
SINCE SEP 1 99 65 34 7  
SINCE JAN 1 1070 759 311 739    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 5.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 500 AM  
LOWEST 39 100 PM  
AVERAGE 61  
   
......................................................
 
 
 
THE EPHRATA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 96 1966  
MINIMUM TEMPERATURE (F) 48 35 1956  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 22 2017.....SUNRISE 645 AM PDT SUNSET 655 PM PDT  
SEPTEMBER 23 2017.....SUNRISE 647 AM PDT SUNSET 653 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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