554   
CDUS46 KOTX 100906  
CLIEPH  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE SPOKANE WA  
206 AM PDT WED SEP 10 2025  
   
...............................  
  
   
..THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 9 2025  
  
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1949 TO 2025  
  
WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST        
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR       
                                                  NORMAL              
...............................................................  
  
TEMPERATURE (F)                                                            
 YESTERDAY                                                             
  MAXIMUM         84    357 PM  98    2011  81      3       89         
  MINIMUM         63    631 AM  42    1970  53     10       54         
                                      2003                             
  AVERAGE         74                        67      7       72       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.07          0.10 1982   0.01   0.06     0.00       
  MONTH TO DATE    0.07                      0.05   0.02      T         
  SINCE OCT 1      8.15                      7.41   0.74     5.41       
  SINCE JAN 1      2.87                      4.76  -1.89     2.80       
  
SNOWFALL (IN)                                                                
  YESTERDAY       MM                                                    
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY        0                         2     -2        0          
  MONTH TO DATE    0                        12    -12        0          
  SINCE SEP 1      0                        12    -12        0          
  SINCE JUL 1      0                        25    -25       20          
  
 COOLING                                                                
  YESTERDAY        9                         4      5        7          
  MONTH TO DATE  120                        39     81      112          
  SINCE SEP 1    120                        39     81      112          
  SINCE JAN 1   1124                       800    324      986           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SW (220)         
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     S (170)         
  AVERAGE WIND SPEED     7.0                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.2                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  THUNDERSTORM                                                          
  HEAVY RAIN                                                            
  LIGHT RAIN                                                            
  HAZE                                                                  
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    76           700 AM                                        
 LOWEST     29           300 PM                                        
 AVERAGE    53                                                          
   
......................................................  
  
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 2025.....SUNRISE   629 AM PDT   SUNSET   719 PM PDT       
SEPTEMBER 11 2025.....SUNRISE   631 AM PDT   SUNSET   717 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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