960  
CDUS46 KOTX 220819  
CLIEPH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
1219 AM PST FRI DEC 22 2023  
   
...............................
 
 
   
..THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR DECEMBER 21 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
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 40 152 PM 55 2014 34 6 9  
MINIMUM 37 1159 PM -9 1984 23 14 -1  
AVERAGE 39 28 11 4  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.57 1955 0.04 -0.04 T  
MONTH TO DATE 1.24 0.78 0.46 0.52  
SINCE OCT 1 2.55 2.30 0.25 1.68  
SINCE JAN 1 7.70 7.23 0.47 5.21  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 36 -10 61  
MONTH TO DATE 573 729 -156 809  
SINCE DEC 1 573 729 -156 809  
SINCE JUL 1 1882 2099 -217 2096  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1102 843 259 1118    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 8 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 1.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 83 100 PM  
AVERAGE 92  
   
......................................................
 
 
THE EPHRATA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 52 2014  
MINIMUM TEMPERATURE (F) 23 -11 1990  
 
SUNRISE AND SUNSET  
DECEMBER 22 2023......SUNRISE 743 AM PST SUNSET 411 PM PST  
DECEMBER 23 2023......SUNRISE 743 AM PST SUNSET 411 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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