787  
CDUS46 KOTX 100832  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
132 AM PDT FRI OCT 10 2025  
   
...............................  
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR OCTOBER 9 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1881 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 79 150 PM 89 1934 67 12 76  
MINIMUM 52 628 AM 23 1985 44 8 48  
AVERAGE 66 56 10 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.51 2004 0.03 -0.03 0.00  
MONTH TO DATE 0.17 0.25 -0.08 T  
SINCE OCT 1 0.17 0.25 -0.08 T  
SINCE JAN 1 6.86 9.68 -2.82 7.52  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 1995 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 10 -10 3  
MONTH TO DATE 40 70 -30 40  
SINCE SEP 1 54 146 -92 65  
SINCE JUL 1 54 157 -103 67  
 
COOLING  
YESTERDAY 1 0 1 0  
MONTH TO DATE 1 2 -1 0  
SINCE SEP 1 212 104 108 184  
SINCE JAN 1 1312 910 402 1228    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 5.3  
 
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 59 500 AM  
LOWEST 25 300 PM  
AVERAGE 42  
   
......................................................  
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 92 1934  
MINIMUM TEMPERATURE (F) 44 23 2009  
 
SUNRISE AND SUNSET  
OCTOBER 10 2025.......SUNRISE 659 AM PDT SUNSET 610 PM PDT  
OCTOBER 11 2025.......SUNRISE 700 AM PDT SUNSET 608 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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