783  
CDUS46 KOTX 132341  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
441 PM PDT FRI JUN 13 2025  
   
...............................
 
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JUNE 13 2025
 
 
VALID AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 83 259 PM 98 2021 78 5 88  
MINIMUM 59 433 AM 39 1952 53 6 48  
AVERAGE 71 66 5 68  
 
PRECIPITATION (IN)  
TODAY 0.00 0.58 1913 0.05 -0.05 0.00  
MONTH TO DATE T 0.64 -0.64 0.45  
SINCE OCT 1 8.78 10.68 -1.90 10.39  
SINCE JAN 1 5.01 7.24 -2.23 5.98  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 0 2 -2 0  
MONTH TO DATE 4 37 -33 9  
SINCE JUN 1 4 37 -33 9  
SINCE JUL 1 4529 4956 -427 4553  
 
COOLING  
TODAY 6 3 3 3  
MONTH TO DATE 94 29 65 50  
SINCE JUN 1 94 29 65 50  
SINCE JAN 1 146 65 81 73    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 46  
LOWEST 26  
AVERAGE 36  
   
......................................................
 
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 105 1933  
MINIMUM TEMPERATURE (F) 54 39 1945  
 
SUNRISE AND SUNSET  
JUNE 13 2025..........SUNRISE 455 AM PDT SUNSET 842 PM PDT  
JUNE 14 2025..........SUNRISE 455 AM PDT SUNSET 842 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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