895  
CDUS46 KOTX 122342  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
442 PM PDT MON OCT 12 2026  
   
...............................  
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR OCTOBER 12 2026  
 
VALID AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1881 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 54 216 PM 85 1895 65 -11 52  
MINIMUM 42 515 AM 24 2009 43 -1 45  
AVERAGE 48 54 -6 49  
 
PRECIPITATION (IN)  
TODAY T 0.61 1935 0.03 -0.03 0.09  
MONTH TO DATE 0.02 0.34 -0.32 0.29  
SINCE OCT 1 0.02 0.34 -0.32 0.29  
SINCE JAN 1 10.74 9.77 0.97 6.98  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 17 11 6 16  
MONTH TO DATE 61 101 -40 66  
SINCE SEP 1 147 177 -30 80  
SINCE JUL 1 148 188 -40 80  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 3 2 1 1  
SINCE SEP 1 42 104 -62 212  
SINCE JAN 1 916 910 6 1312    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 2.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73  
LOWEST 48  
AVERAGE 61  
   
......................................................  
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 81 1918  
1929  
MINIMUM TEMPERATURE (F) 43 26 1969  
 
SUNRISE AND SUNSET  
OCTOBER 12 2026.......SUNRISE 701 AM PDT SUNSET 607 PM PDT  
OCTOBER 13 2026.......SUNRISE 703 AM PDT SUNSET 605 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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