403  
CDUS46 KOTX 220901  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
101 AM PST SAT FEB 22 2025  
   
...............................  
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR FEBRUARY 21 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 48 1133 PM 65 1988 49 -1 51  
MINIMUM 30 720 AM 5 1894 32 -2 38  
AVERAGE 39 40 -1 45  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.40 1996 0.04 -0.04 0.06  
MONTH TO DATE 1.38 0.79 0.59 0.84  
SINCE OCT 1 6.30 5.36 0.94 7.10  
SINCE JAN 1 2.53 1.92 0.61 2.69  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.3 1955 0.2 -0.2 0.0  
MONTH TO DATE 11.6 2.8 8.8 T  
SINCE DEC 1 11.6 9.6 2.0 12.8  
SINCE JUL 1 11.6 10.9 0.7 12.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 25 1 20  
MONTH TO DATE 743 551 192 481  
SINCE DEC 1 2476 2369 107 2199  
SINCE JUL 1 3432 3550 -118 3261  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 44 1000 PM  
AVERAGE 72  
   
......................................................  
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 64 1895  
MINIMUM TEMPERATURE (F) 32 6 1894  
 
SUNRISE AND SUNSET  
FEBRUARY 22 2025......SUNRISE 639 AM PST SUNSET 525 PM PST  
FEBRUARY 23 2025......SUNRISE 637 AM PST SUNSET 526 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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