754  
CDUS46 KOTX 010042  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
442 PM PST FRI JAN 31 2025  
   
...............................
 
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JANUARY 31 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 47 209 PM 61 1995 44 3 53  
MINIMUM 33 1227 AM -22 1950 31 2 43  
AVERAGE 40 38 2 48  
 
PRECIPITATION (IN)  
TODAY T 0.77 1997 0.04 -0.04 0.00  
MONTH TO DATE 1.15 1.13 0.02 1.85  
SINCE OCT 1 4.92 4.57 0.35 6.26  
SINCE JAN 1 1.15 1.13 0.02 1.85  
 
SNOWFALL (IN)  
TODAY 0.0 2.9 1963 0.1 -0.1 0.0  
MONTH TO DATE T 2.7 -2.7 12.3  
SINCE DEC 1 T 6.8 -6.8 12.8  
SINCE JUL 1 T 8.1 -8.1 12.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 25 27 -2 17  
MONTH TO DATE 945 893 52 971  
SINCE DEC 1 1734 1818 -84 1718  
SINCE JUL 1 2690 2999 -309 2780  
 
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 23 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69  
LOWEST 60  
AVERAGE 65  
   
......................................................
 
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 62 1934  
2020  
MINIMUM TEMPERATURE (F) 31 -14 1950  
 
SUNRISE AND SUNSET  
JANUARY 31 2025.......SUNRISE 712 AM PST SUNSET 452 PM PST  
FEBRUARY 1 2025......SUNRISE 711 AM PST SUNSET 453 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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