398  
CDUS46 KOTX 160901  
CLIMWH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
101 AM PST TUE DEC 16 2025  
   
...............................
 
 
   
..THE MOSES LAKE WA AIRPORT CLIMATE SUMMARY FOR DECEMBER 15 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 65 227 PM MM MM 36 29 46  
MINIMUM 40 142 AM MM MM 23 17 27  
AVERAGE 53 30 23 37  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 MM MM 0.04 0.01 0.00  
MONTH TO DATE 0.38 0.51 -0.13 0.22  
SINCE OCT 1 2.64 2.04 0.60 2.85  
SINCE JAN 1 5.61 7.21 -1.60 5.66  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 35 -23 28  
MONTH TO DATE 337 511 -174 476  
SINCE DEC 1 337 511 -174 476  
SINCE JUL 1 1509 1937 -428 1748  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 971 677 294 873    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 12.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1200 AM  
LOWEST 56 100 PM  
AVERAGE 76  
   
......................................................
 
 
THE MOSES LAKE WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 MM MM  
MINIMUM TEMPERATURE (F) 23 MM MM  
 
SUNRISE AND SUNSET  
DECEMBER 16 2025......SUNRISE 738 AM PST SUNSET 408 PM PST  
DECEMBER 17 2025......SUNRISE 739 AM PST SUNSET 408 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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