022  
CDUS46 KOTX 160836  
CLIEPH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
1236 AM PST SAT DEC 16 2023  
   
...............................
 
 
   
..THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR DECEMBER 15 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 46 219 PM 59 1959 35 11 24  
MINIMUM 28 1159 PM -5 1971 23 5 11  
AVERAGE 37 29 8 18  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.37 1970 0.04 -0.04 0.00  
MONTH TO DATE 0.93 0.54 0.39 0.52  
SINCE OCT 1 2.24 2.06 0.18 1.68  
SINCE JAN 1 7.39 6.99 0.40 5.21  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 36 -8 47  
MONTH TO DATE 435 513 -78 612  
SINCE DEC 1 435 513 -78 612  
SINCE JUL 1 1744 1883 -139 1899  
 
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 13 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 7.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1100 PM  
LOWEST 60 100 PM  
AVERAGE 76  
   
......................................................
 
 
THE EPHRATA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 59 1999  
MINIMUM TEMPERATURE (F) 23 -10 1964  
 
SUNRISE AND SUNSET  
DECEMBER 16 2023......SUNRISE 739 AM PST SUNSET 408 PM PST  
DECEMBER 17 2023......SUNRISE 740 AM PST SUNSET 409 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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