269  
CDUS46 KOTX 250839  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
139 AM PDT TUE MAR 25 2025  
   
...............................  
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR MARCH 24 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 70 400 PM 74 1903 57 13 52  
MINIMUM 55 605 AM 12 1965 37 18 36  
AVERAGE 63 47 16 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.72 2002 0.05 -0.04 0.07  
MONTH TO DATE 0.90 0.98 -0.08 0.34  
SINCE OCT 1 7.41 6.59 0.82 7.69  
SINCE JAN 1 3.64 3.15 0.49 3.28  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.8 1955 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.8 -0.8 T  
SINCE MAR 1 0.0 0.8 -0.8 T  
SINCE JUL 1 11.6 12.7 -1.1 13.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 18 -16 21  
MONTH TO DATE 421 487 -66 444  
SINCE MAR 1 421 487 -66 444  
SINCE JUL 1 3962 4204 -242 3874  
 
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 16 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 6.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 700 AM  
LOWEST 42 300 PM  
AVERAGE 57  
   
......................................................  
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 76 1960  
MINIMUM TEMPERATURE (F) 37 17 1955  
 
SUNRISE AND SUNSET  
MARCH 25 2025.........SUNRISE 641 AM PDT SUNSET 708 PM PDT  
MARCH 26 2025.........SUNRISE 639 AM PDT SUNSET 709 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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