341  
CDUS46 KOTX 310856  
CLIOMK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
156 AM PDT SUN MAY 31 2026  
   
...............................
 
 
   
..THE OMAK WA AIRPORT CLIMATE SUMMARY FOR MAY 30 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1909 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 74 449 PM 102 1986 75 -1 84  
MINIMUM 48 456 AM 32 1920 49 -1 47  
AVERAGE 61 62 -1 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.94 1987 0.05 -0.05 0.00  
MONTH TO DATE 0.61 1.15 -0.54 0.45  
SINCE OCT 1 6.94 9.39 -2.45 10.59  
SINCE JAN 1 2.72 5.28 -2.56 3.51  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 4 0 0  
MONTH TO DATE 110 209 -99 232  
SINCE MAR 1 1144 1385 -241 1302  
SINCE JUL 1 5080 6095 -1015 5894  
 
COOLING  
YESTERDAY 0 1 -1 1  
MONTH TO DATE 43 17 26 12  
SINCE MAR 1 43 18 25 12  
SINCE JAN 1 43 18 25 12    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 59 500 AM  
LOWEST 22 300 PM  
AVERAGE 41  
   
......................................................
 
 
THE OMAK WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 104 1986  
MINIMUM TEMPERATURE (F) 49 32 1920  
 
SUNRISE AND SUNSET  
MAY 31 2026...........SUNRISE 501 AM PDT SUNSET 851 PM PDT  
JUNE 1 2026..........SUNRISE 501 AM PDT SUNSET 852 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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