928  
CDUS46 KOTX 310833  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
133 AM PDT MON MAR 31 2025  
   
...............................  
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR MARCH 30 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 62 354 PM 80 1923 58 4 60  
MINIMUM 32 536 AM 20 1954 38 -6 33  
AVERAGE 47 48 -1 47  
 
PRECIPITATION (IN)  
YESTERDAY T 0.41 1931 0.04 -0.04 0.00  
MONTH TO DATE 1.07 1.25 -0.18 0.50  
SINCE OCT 1 7.58 6.86 0.72 7.85  
SINCE JAN 1 3.81 3.42 0.39 3.44  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.3 1929 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 18 17 1 18  
MONTH TO DATE 484 591 -107 556  
SINCE MAR 1 484 591 -107 556  
SINCE JUL 1 4025 4308 -283 3986  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 1 0 1 0  
SINCE MAR 1 1 0 1 0  
SINCE JAN 1 1 0 1 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 500 AM  
LOWEST 31 600 PM  
AVERAGE 60  
   
......................................................  
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 79 1882  
MINIMUM TEMPERATURE (F) 38 25 1896  
1897  
 
SUNRISE AND SUNSET  
MARCH 31 2025.........SUNRISE 629 AM PDT SUNSET 716 PM PDT  
APRIL 1 2025.........SUNRISE 627 AM PDT SUNSET 717 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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