167  
CDUS46 KOTX 180830  
CLISFF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
1230 AM PST THU DEC 18 2025  
   
...............................  
 
...THE SPOKANE WA FELTS AIRPORT CLIMATE SUMMARY FOR DECEMBER 17 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 52 135 AM MM MM 36 16 42  
MINIMUM 36 1159 PM MM MM 25 11 34  
AVERAGE 44 31 13 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.14 MM MM 0.07 0.07 0.37  
MONTH TO DATE 1.59 1.18 0.41 0.97  
SINCE OCT 1 6.79 4.65 2.14 5.18  
SINCE JAN 1 14.01 16.36 -2.35 13.92  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 34 -13 27  
MONTH TO DATE 387 563 -176 512  
SINCE DEC 1 387 563 -176 512  
SINCE JUL 1 1565 2047 -482 1454  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1021 507 514 783    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 45 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 67 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 17.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 300 AM  
LOWEST 45 100 PM  
AVERAGE 66  
   
......................................................  
 
THE SPOKANE WA FELTS AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 MM MM  
MINIMUM TEMPERATURE (F) 25 MM MM  
 
SUNRISE AND SUNSET  
DECEMBER 18 2025......SUNRISE 733 AM PST SUNSET 359 PM PST  
DECEMBER 19 2025......SUNRISE 734 AM PST SUNSET 359 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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