409  
CDUS46 KOTX 010841  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
1241 AM PST SAT MAR 01 2025  
   
...............................  
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR FEBRUARY 28 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 65 345 PM 67 1897 51 14 48  
1901  
MINIMUM 37 616 AM 9 1960 33 4 39  
AVERAGE 51 42 9 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.43 1974 0.04 -0.04 0.00  
MONTH TO DATE 1.59 1.04 0.55 1.06  
SINCE OCT 1 6.51 5.61 0.90 7.32  
SINCE JAN 1 2.74 2.17 0.57 2.91  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.7 1955 0.1 -0.1 0.0  
MONTH TO DATE 11.6 3.8 7.8 0.5  
SINCE DEC 1 11.6 10.6 1.0 13.3  
SINCE JUL 1 11.6 11.9 -0.3 13.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 23 -9 21  
MONTH TO DATE 852 719 133 634  
SINCE DEC 1 2585 2537 48 2352  
SINCE JUL 1 3541 3718 -177 3414  
 
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 15 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 600 AM  
LOWEST 32 400 PM  
AVERAGE 53  
   
......................................................  
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 51 68 1905  
1968  
MINIMUM TEMPERATURE (F) 33 14 1917  
 
SUNRISE AND SUNSET  
MARCH 1 2025.........SUNRISE 627 AM PST SUNSET 535 PM PST  
MARCH 2 2025.........SUNRISE 625 AM PST SUNSET 536 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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