488  
CDUS46 KOTX 200832  
CLIOMK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
132 AM PDT SAT SEP 20 2025  
   
...............................  
 
   
..THE OMAK WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 19 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 86 414 PM 94 1918 77 9 83  
MINIMUM 58 1156 PM 27 1945 48 10 50  
AVERAGE 72 62 10 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.53 1973 0.01 -0.01 0.00  
2010  
MONTH TO DATE 0.09 0.23 -0.14 0.03  
SINCE OCT 1 11.55 11.43 0.12 9.98  
SINCE JAN 1 4.47 7.32 -2.85 6.67  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 2 49 -47 0  
SINCE SEP 1 2 49 -47 0  
SINCE JUL 1 2 70 -68 19  
 
COOLING  
YESTERDAY 7 2 5 2  
MONTH TO DATE 168 58 110 145  
SINCE SEP 1 168 58 110 145  
SINCE JAN 1 1015 694 321 994    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 9.7  
 
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 55 1100 PM  
LOWEST 20 500 PM  
AVERAGE 38  
   
......................................................  
 
THE OMAK WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 94 1910  
MINIMUM TEMPERATURE (F) 47 29 1972  
 
SUNRISE AND SUNSET  
SEPTEMBER 20 2025.....SUNRISE 642 AM PDT SUNSET 659 PM PDT  
SEPTEMBER 21 2025.....SUNRISE 644 AM PDT SUNSET 657 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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