539  
CDUS46 KOTX 040900  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
100 AM PST TUE MAR 04 2025  
   
...............................
 
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR MARCH 3 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 58 117 PM 69 1905 52 6 46  
MINIMUM 42 1143 PM 11 2019 33 9 30  
AVERAGE 50 42 8 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.36 1982 0.04 -0.04 T  
MONTH TO DATE 0.00 0.11 -0.11 0.12  
SINCE OCT 1 6.51 5.72 0.79 7.47  
SINCE JAN 1 2.74 2.28 0.46 3.06  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.8 1970 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.2 -0.2 T  
SINCE MAR 1 0.0 0.2 -0.2 T  
SINCE JUL 1 11.6 12.1 -0.5 13.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 22 -7 27  
MONTH TO DATE 48 68 -20 77  
SINCE MAR 1 48 68 -20 77  
SINCE JUL 1 3589 3785 -196 3507  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 4.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 600 AM  
LOWEST 49 200 PM  
AVERAGE 69  
   
......................................................
 
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 66 1905  
1968  
MINIMUM TEMPERATURE (F) 34 6 1955  
 
SUNRISE AND SUNSET  
MARCH 4 2025.........SUNRISE 621 AM PST SUNSET 539 PM PST  
MARCH 5 2025.........SUNRISE 619 AM PST SUNSET 540 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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