345  
CDUS46 KOTX 130831  
CLIMWH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
131 AM PDT SAT SEP 13 2025  
   
...............................  
 
   
..THE MOSES LAKE WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 12 2025  
 
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 80 448 PM MM MM 80 0 78  
MINIMUM 57 614 AM MM MM 48 9 60  
AVERAGE 69 64 5 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 MM MM 0.00 0.00 0.00  
MONTH TO DATE 0.01 0.08 -0.07 T  
SINCE OCT 1 7.56 7.63 -0.07 5.71  
SINCE JAN 1 2.85 4.99 -2.14 2.81  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 0 23 -23 0  
SINCE SEP 1 0 23 -23 0  
SINCE JUL 1 0 38 -38 21  
 
COOLING  
YESTERDAY 4 2 2 4  
MONTH TO DATE 117 37 80 113  
SINCE SEP 1 117 37 80 113  
SINCE JAN 1 943 660 283 847    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 5.2  
 
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 93 300 AM  
LOWEST 41 400 PM  
AVERAGE 67  
   
......................................................  
 
THE MOSES LAKE WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 MM MM  
MINIMUM TEMPERATURE (F) 48 MM MM  
 
SUNRISE AND SUNSET  
SEPTEMBER 13 2025.....SUNRISE 633 AM PDT SUNSET 712 PM PDT  
SEPTEMBER 14 2025.....SUNRISE 634 AM PDT SUNSET 710 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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