649  
CDUS46 KOTX 250857  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
157 AM PDT SAT OCT 25 2025  
   
...............................  
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR OCTOBER 24 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 65 941 PM 78 1945 58 7 56  
MINIMUM 46 109 AM 24 1895 39 7 38  
AVERAGE 56 49 7 47  
 
PRECIPITATION (IN)  
YESTERDAY T 0.70 1913 0.04 -0.04 0.00  
MONTH TO DATE 0.36 0.78 -0.42 0.66  
SINCE OCT 1 0.36 0.78 -0.42 0.66  
SINCE JAN 1 7.05 10.21 -3.16 8.18  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1919 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 9 16 -7 18  
MONTH TO DATE 226 266 -40 179  
SINCE SEP 1 240 342 -102 204  
SINCE JUL 1 240 353 -113 206  
 
COOLING  
YESTERDAY 0 0 0 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 28 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 9.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 100 AM  
LOWEST 35 200 PM  
AVERAGE 54  
   
......................................................  
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 75 1944  
1990  
MINIMUM TEMPERATURE (F) 39 22 2020  
 
SUNRISE AND SUNSET  
OCTOBER 25 2025.......SUNRISE 720 AM PDT SUNSET 544 PM PDT  
OCTOBER 26 2025.......SUNRISE 721 AM PDT SUNSET 542 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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