289  
CDUS46 KOTX 220545  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
945 PM PST FRI FEB 21 2025  
   
...............................
 
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR FEBRUARY 21 2025
 
 
VALID TODAY AS OF 0900 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 46 409 PM 65 1988 49 -3 51  
MINIMUM 30 720 AM 5 1894 32 -2 38  
AVERAGE 38 40 -2 45  
 
PRECIPITATION (IN)  
TODAY 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  
 
DEGREE DAYS  
HEATING  
TODAY 27 25 2 20  
MONTH TO DATE 744 551 193 481  
SINCE DEC 1 2477 2369 108 2199  
SINCE JUL 1 3433 3550 -117 3261  
 
COOLING  
TODAY 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 13 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 53 400 PM  
AVERAGE 77  
   
......................................................
 
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 64 1895  
MINIMUM TEMPERATURE (F) 32 6 1894  
 
SUNRISE AND SUNSET  
FEBRUARY 21 2025......SUNRISE 641 AM PST SUNSET 523 PM PST  
FEBRUARY 22 2025......SUNRISE 639 AM PST SUNSET 525 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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