303  
CDUS46 KOTX 140840  
CLIEPH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
140 AM PDT SUN MAY 14 2023  
   
...............................
 
 
   
..THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR MAY 13 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 88 350 PM 91 1988 73 15 61  
MINIMUM 57 447 AM 32 2022 47 10 32  
AVERAGE 73 60 13 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.36 2015 0.03 -0.03 0.01  
MONTH TO DATE 0.39 0.27 0.12 0.19  
SINCE OCT 1 6.16 5.75 0.41 3.70  
SINCE JAN 1 3.63 3.10 0.53 1.50  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 6 -6 18  
MONTH TO DATE 55 102 -47 176  
SINCE MAR 1 1322 1214 108 1380  
SINCE JUL 1 5710 5623 87 5937  
 
COOLING  
YESTERDAY 8 1 7 0  
MONTH TO DATE 18 10 8 0  
SINCE MAR 1 21 12 9 0  
SINCE JAN 1 21 12 9 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 12.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 46 600 AM  
LOWEST 15 400 PM  
AVERAGE 31  
   
......................................................
 
 
THE EPHRATA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 96 1973  
MINIMUM TEMPERATURE (F) 47 34 1999  
 
SUNRISE AND SUNSET  
MAY 14 2023...........SUNRISE 523 AM PDT SUNSET 826 PM PDT  
MAY 15 2023...........SUNRISE 522 AM PDT SUNSET 828 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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