157   
CDUS46 KOTX 220836  
CLIEPH  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE SPOKANE WA  
136 AM PDT THU MAY 22 2025  
   
...............................  
  
   
..THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR MAY 21 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         69    241 PM  93    1958  75     -6       64         
  MINIMUM         42    419 AM  32    2010  49     -7       43         
  AVERAGE         56                        62     -6       54       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          0.79 1972   0.03  -0.03     0.02       
  MONTH TO DATE    0.32                      0.47  -0.15     0.13       
  SINCE OCT 1      7.61                      5.95   1.66     5.33       
  SINCE JAN 1      2.33                      3.30  -0.97     2.72       
  
SNOWFALL (IN)                                                                
  YESTERDAY       MM                                                    
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY        9                         4      5       11          
  MONTH TO DATE  136                       144     -8      132          
  SINCE MAR 1   1064                      1256   -192     1193          
  SINCE JUL 1   5329                      5665   -336     5212          
  
 COOLING                                                                
  YESTERDAY        0                         2     -2        0          
  MONTH TO DATE    0                        20    -20       32          
  SINCE MAR 1      6                        22    -16       34          
  SINCE JAN 1      6                        22    -16       34           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NW (300)         
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     W (290)         
  AVERAGE WIND SPEED     4.5                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.1                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    58           400 AM                                        
 LOWEST     20           500 PM                                        
 AVERAGE    39                                                          
   
......................................................  
  
THE EPHRATA WA AIRPORT CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   75        96      1958                        
 MINIMUM TEMPERATURE (F)   50        31      1960                        
  
SUNRISE AND SUNSET                                                      
MAY 22 2025...........SUNRISE   513 AM PDT   SUNSET   837 PM PDT       
MAY 23 2025...........SUNRISE   512 AM PDT   SUNSET   838 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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