158   
CDUS46 KOTX 120859  
CLIEPH  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE SPOKANE WA  
159 AM PDT FRI SEP 12 2025  
   
...............................  
  
   
..THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 11 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         83    304 PM  99    1953  81      2       79         
  MINIMUM         59    539 AM  41    1988  52      7       59         
                                      2010                             
  AVERAGE         71                        66      5       69       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          0.15 1966   0.01  -0.01     0.00       
  MONTH TO DATE    0.07                      0.06   0.01      T         
  SINCE OCT 1      8.15                      7.42   0.73     5.41       
  SINCE JAN 1      2.87                      4.77  -1.90     2.80       
  
SNOWFALL (IN)                                                                
  YESTERDAY       MM                                                    
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY        0                         2     -2        0          
  MONTH TO DATE    0                        16    -16        0          
  SINCE SEP 1      0                        16    -16        0          
  SINCE JUL 1      0                        29    -29       20          
  
 COOLING                                                                
  YESTERDAY        6                         3      3        4          
  MONTH TO DATE  139                        46     93      125          
  SINCE SEP 1    139                        46     93      125          
  SINCE JAN 1   1143                       807    336      999           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    SE (120)         
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     E (110)         
  AVERAGE WIND SPEED     6.5                                          
  
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    80          1100 PM                                        
 LOWEST     37          1200 AM                                        
 AVERAGE    59                                                          
   
......................................................  
  
THE EPHRATA WA AIRPORT CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   80        97      2013                        
 MINIMUM TEMPERATURE (F)   52        39      1984                        
  
SUNRISE AND SUNSET                                                      
SEPTEMBER 12 2025.....SUNRISE   632 AM PDT   SUNSET   715 PM PDT       
SEPTEMBER 13 2025.....SUNRISE   633 AM PDT   SUNSET   713 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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