224  
CDUS46 KOTX 240839  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
139 AM PDT TUE JUN 24 2025  
   
...............................  
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JUNE 23 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 83 434 PM 102 1992 81 2 89  
MINIMUM 56 503 AM 43 1952 55 1 67  
AVERAGE 70 68 2 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.72 1969 0.04 -0.04 0.00  
MONTH TO DATE 0.08 1.03 -0.95 0.66  
SINCE OCT 1 8.86 11.07 -2.21 10.60  
SINCE JAN 1 5.09 7.63 -2.54 6.19  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 1911 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 11.6 12.7 -1.1 13.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 15 55 -40 28  
SINCE JUN 1 15 55 -40 28  
SINCE JUL 1 4540 4974 -434 4572  
 
COOLING  
YESTERDAY 5 5 0 13  
MONTH TO DATE 133 66 67 97  
SINCE JUN 1 133 66 67 97  
SINCE JAN 1 185 102 83 120    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 400 AM  
LOWEST 24 500 PM  
AVERAGE 48  
   
......................................................  
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 106 1940  
MINIMUM TEMPERATURE (F) 56 43 1920  
 
SUNRISE AND SUNSET  
JUNE 24 2025..........SUNRISE 457 AM PDT SUNSET 845 PM PDT  
JUNE 25 2025..........SUNRISE 457 AM PDT SUNSET 845 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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