353  
CDUS46 KOTX 110830  
CLIEPH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
130 AM PDT THU MAY 11 2023  
   
...............................
 
 
   
..THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR MAY 10 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 72 506 PM 96 1969 72 0 64  
MINIMUM 43 442 AM 32 1970 46 -3 37  
AVERAGE 58 59 -1 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.51 1967 0.02 -0.02 0.00  
MONTH TO DATE 0.39 0.20 0.19 0.18  
SINCE OCT 1 6.16 5.68 0.48 3.69  
SINCE JAN 1 3.63 3.03 0.60 1.49  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 7 0 14  
MONTH TO DATE 53 83 -30 130  
SINCE MAR 1 1320 1195 125 1334  
SINCE JUL 1 5708 5604 104 5891  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 9 7 2 0  
SINCE MAR 1 12 9 3 0  
SINCE JAN 1 12 9 3 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 200 AM  
LOWEST 29 400 PM  
AVERAGE 60  
   
......................................................
 
 
THE EPHRATA WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 92 1993  
MINIMUM TEMPERATURE (F) 46 32 1985  
 
SUNRISE AND SUNSET  
MAY 11 2023...........SUNRISE 527 AM PDT SUNSET 823 PM PDT  
MAY 12 2023...........SUNRISE 526 AM PDT SUNSET 824 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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