940  
CDUS46 KOTX 130835  
CLIEPH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
1235 AM PST WED DEC 13 2023  
   
...............................  
 
   
..THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR DECEMBER 12 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 41 320 PM 55 1999 36 5 40  
MINIMUM 37 1159 PM -5 1972 24 13 28  
AVERAGE 39 30 9 34  
 
PRECIPITATION (IN)  
YESTERDAY T 0.49 1995 0.04 -0.04 0.00  
MONTH TO DATE 0.93 0.43 0.50 0.52  
SINCE OCT 1 2.24 1.95 0.29 1.68  
SINCE JAN 1 7.39 6.88 0.51 5.21  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 35 -9 31  
MONTH TO DATE 351 406 -55 483  
SINCE DEC 1 351 406 -55 483  
SINCE JUL 1 1660 1776 -116 1770  
 
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 15 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 8.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 700 PM  
LOWEST 70 200 AM  
AVERAGE 80  
   
......................................................  
 
THE EPHRATA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 52 2014  
MINIMUM TEMPERATURE (F) 24 -4 1972  
 
SUNRISE AND SUNSET  
DECEMBER 13 2023......SUNRISE 737 AM PST SUNSET 408 PM PST  
DECEMBER 14 2023......SUNRISE 737 AM PST SUNSET 408 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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