156  
CDUS46 KOTX 300835  
CLIOMK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
135 AM PDT TUE SEP 30 2025  
   
...............................
 
 
   
..THE OMAK WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 29 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1909 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 76 330 PM 86 1932 71 5 70  
1989  
1990  
MINIMUM 53 331 AM 25 1945 44 9 38  
AVERAGE 65 58 7 54  
 
PRECIPITATION (IN)  
YESTERDAY T 0.84 1944 0.02 -0.02 0.00  
MONTH TO DATE 0.12 0.38 -0.26 0.03  
SINCE OCT 1 11.58 11.58 -0.00 9.98  
SINCE JAN 1 4.50 7.47 -2.97 6.67  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 8 -8 11  
MONTH TO DATE 25 108 -83 35  
SINCE SEP 1 25 108 -83 35  
SINCE JUL 1 25 129 -104 54  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 171 65 106 164  
SINCE SEP 1 171 65 106 164  
SINCE JAN 1 1018 701 317 1013    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 59 600 AM  
LOWEST 28 300 PM  
AVERAGE 44  
   
......................................................
 
 
THE OMAK WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 87 1923  
MINIMUM TEMPERATURE (F) 44 28 1921  
1933  
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2025.....SUNRISE 657 AM PDT SUNSET 638 PM PDT  
OCTOBER 1 2025.......SUNRISE 658 AM PDT SUNSET 636 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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