547   
CDUS46 KOTX 180851  
CLIEPH  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE SPOKANE WA  
1251 AM PST WED DEC 18 2024  
   
...............................  
  
   
..THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR DECEMBER 17 2024  
  
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1949 TO 2024  
  
WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST        
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR       
                                                  NORMAL              
...............................................................  
  
TEMPERATURE (F)                                                            
 YESTERDAY                                                             
  MAXIMUM         35    858 PM  53    1990  35      0       38         
  MINIMUM         32   1159 PM -11    1964  23      9       33         
  AVERAGE         34                        29      5       36       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.26R         0.21 1992   0.04   0.22     0.00       
  MONTH TO DATE    0.67                      0.62   0.05     0.93       
  SINCE OCT 1      3.60                      2.14   1.46     2.24       
  SINCE JAN 1      6.41                      7.07  -0.66     7.39       
  
SNOWFALL (IN)                                                                
  YESTERDAY       MM                                                    
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY       31                        36     -5       29          
  MONTH TO DATE  558                       585    -27      464          
  SINCE DEC 1    558                       585    -27      464          
  SINCE JUL 1   1805                      1955   -150     1773          
  
 COOLING                                                                
  YESTERDAY        0                         0      0        0          
  MONTH TO DATE    0                         0      0        0          
  SINCE DEC 1      0                         0      0        0          
  SINCE JAN 1   1030                       843    187     1102           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NW (320)         
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    NW (310)         
  AVERAGE WIND SPEED     4.3                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 1.0                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  LIGHT RAIN                                                            
  LIGHT SNOW                                                            
  FOG                                                                   
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST   100          1200 AM                                        
 LOWEST     96           900 PM                                        
 AVERAGE    98                                                          
   
......................................................  
  
THE EPHRATA WA AIRPORT CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   35        54      1999                        
 MINIMUM TEMPERATURE (F)   23        -1      2016                        
  
SUNRISE AND SUNSET                                                      
DECEMBER 18 2024......SUNRISE   741 AM PST   SUNSET   409 PM PST       
DECEMBER 19 2024......SUNRISE   741 AM PST   SUNSET   410 PM PST       
  
-  INDICATES NEGATIVE NUMBERS.  
R  INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T  INDICATES TRACE AMOUNT.  
  
  
 
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