724  
CDUS46 KOTX 150845  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
145 AM PDT SUN JUN 15 2025  
   
...............................
 
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JUNE 14 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 81 441 PM 105 1933 78 3 77  
MINIMUM 53 431 AM 39 1945 54 -1 54  
AVERAGE 67 66 1 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.99 1926 0.04 -0.04 0.00  
MONTH TO DATE 0.03 0.68 -0.65 0.45  
SINCE OCT 1 8.81 10.72 -1.91 10.39  
SINCE JAN 1 5.04 7.28 -2.24 5.98  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 1995 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 2 -2 0  
MONTH TO DATE 4 39 -35 9  
SINCE JUN 1 4 39 -35 9  
SINCE JUL 1 4529 4958 -429 4553  
 
COOLING  
YESTERDAY 2 3 -1 1  
MONTH TO DATE 96 32 64 51  
SINCE JUN 1 96 32 64 51  
SINCE JAN 1 148 68 80 74    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 300 AM  
LOWEST 22 600 PM  
AVERAGE 55  
   
......................................................
 
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 99 1999  
MINIMUM TEMPERATURE (F) 54 42 1945  
2016  
 
SUNRISE AND SUNSET  
JUNE 15 2025..........SUNRISE 455 AM PDT SUNSET 842 PM PDT  
JUNE 16 2025..........SUNRISE 455 AM PDT SUNSET 843 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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