317  
CDUS46 KOTX 200839  
CLIOMK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
139 AM PDT THU AUG 20 2026  
   
...............................
 
 
   
..THE OMAK WA AIRPORT CLIMATE SUMMARY FOR AUGUST 19 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 92 417 PM 104 1910 88 4 88  
MINIMUM 61 453 AM 40 1913 56 5 55  
1916  
AVERAGE 77 72 5 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.98 1923 0.00 0.00 0.00  
MONTH TO DATE 0.05 0.16 -0.11 0.80  
SINCE OCT 1 7.54 11.09 -3.55 11.46  
SINCE JAN 1 3.32 6.98 -3.66 4.38  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 47 88 -41 36  
SINCE JUL 1 0 10 -10 0  
 
COOLING  
YESTERDAY 12 8 4 7  
MONTH TO DATE 161 180 -19 168  
SINCE JUN 1 652 542 110 661  
SINCE JAN 1 695 563 132 679    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 5.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 58 300 AM  
LOWEST 23 200 PM  
AVERAGE 41  
   
......................................................
 
 
THE OMAK WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 106 1925  
MINIMUM TEMPERATURE (F) 56 40 1973  
 
SUNRISE AND SUNSET  
AUGUST 20 2026........SUNRISE 559 AM PDT SUNSET 803 PM PDT  
AUGUST 21 2026........SUNRISE 600 AM PDT SUNSET 801 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab WA Page
The Nexlab ID Page Main Text Page