719  
CDUS46 KOTX 022345  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
445 PM PDT MON JUN 02 2025  
   
...............................  
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JUNE 2 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 75 259 PM 101 2021 76 -1 76  
MINIMUM 52 412 AM 38 1951 52 0 58  
1954  
AVERAGE 64 64 0 67  
 
PRECIPITATION (IN)  
TODAY 0.00 0.87 2010 0.05 -0.05 0.06  
MONTH TO DATE 0.00 0.11 -0.11 0.06  
SINCE OCT 1 8.78 10.15 -1.37 10.00  
SINCE JAN 1 5.01 6.71 -1.70 5.59  
 
SNOWFALL (IN)  
TODAY MM 0.0 1995 0.0 MM 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 MM  
 
DEGREE DAYS  
HEATING  
TODAY 1 3 -2 0  
MONTH TO DATE 3 7 -4 0  
SINCE JUN 1 3 7 -4 0  
SINCE JUL 1 4528 4926 -398 4544  
 
COOLING  
TODAY 0 2 -2 2  
MONTH TO DATE 0 4 -4 2  
SINCE JUN 1 0 4 -4 2  
SINCE JAN 1 52 40 12 25    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 9.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 46  
LOWEST 20  
AVERAGE 33  
   
......................................................  
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 101 2007  
MINIMUM TEMPERATURE (F) 52 40 1918  
 
SUNRISE AND SUNSET  
JUNE 2 2025..........SUNRISE 459 AM PDT SUNSET 834 PM PDT  
JUNE 3 2025..........SUNRISE 458 AM PDT SUNSET 835 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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