239  
CDUS46 KOTX 130850  
CLISFF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
150 AM PDT SUN SEP 13 2026  
   
...............................  
 
...THE SPOKANE WA FELTS AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 12 2026...  
 
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 75 324 PM MM MM 78 -3 81  
MINIMUM 50 545 AM MM MM 48 2 60  
AVERAGE 63 63 0 71  
 
PRECIPITATION (IN)  
YESTERDAY T MM MM 0.01 -0.01 T  
MONTH TO DATE 0.72 0.22 0.50 T  
SINCE OCT 1 14.45 16.90 -2.45 15.03  
SINCE JAN 1 6.66 11.25 -4.59 7.00  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 4 -2 0  
MONTH TO DATE 42 34 8 0  
SINCE SEP 1 42 34 8 0  
SINCE JUL 1 53 67 -14 0  
 
COOLING  
YESTERDAY 0 1 -1 6  
MONTH TO DATE 3 26 -23 143  
SINCE SEP 1 3 26 -23 143  
SINCE JAN 1 543 495 48 977    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 3.9  
 
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 86 400 AM  
LOWEST 30 500 PM  
AVERAGE 58  
   
......................................................  
 
THE SPOKANE WA FELTS AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 MM MM  
MINIMUM TEMPERATURE (F) 48 MM MM  
 
SUNRISE AND SUNSET  
SEPTEMBER 13 2026.....SUNRISE 624 AM PDT SUNSET 705 PM PDT  
SEPTEMBER 14 2026.....SUNRISE 625 AM PDT SUNSET 703 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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