310  
CDUS46 KOTX 210034  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
434 PM PST MON JAN 20 2025  
   
...............................
 
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JANUARY 20 2025
 
 
VALID AS OF 0400 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 33 324 PM 60 1934 43 -10 31  
MINIMUM 16 737 AM -15 1937 31 -15 26  
AVERAGE 25 37 -12 29  
 
PRECIPITATION (IN)  
TODAY 0.00 0.67 1883 0.03 -0.03 T  
MONTH TO DATE 1.15 0.71 0.44 0.84  
SINCE OCT 1 4.92 4.15 0.77 5.25  
SINCE JAN 1 1.15 0.71 0.44 0.84  
 
SNOWFALL (IN)  
TODAY 0.0 3.7 1957 0.0 0.0 0.0  
MONTH TO DATE T 1.8 -1.8 12.3  
SINCE DEC 1 T 5.9 -5.9 12.8  
SINCE JUL 1 T 7.2 -7.2 12.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 40 28 12 36  
MONTH TO DATE 565 586 -21 740  
SINCE DEC 1 1354 1511 -157 1487  
SINCE JUL 1 2310 2692 -382 2549  
 
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 12 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 4.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77  
LOWEST 41  
AVERAGE 59  
   
......................................................
 
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 60 1934  
MINIMUM TEMPERATURE (F) 31 -18 1937  
 
SUNRISE AND SUNSET  
JANUARY 20 2025.......SUNRISE 723 AM PST SUNSET 436 PM PST  
JANUARY 21 2025.......SUNRISE 722 AM PST SUNSET 437 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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