999  
CDUS46 KOTX 082345  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
445 PM PDT SUN JUN 08 2025  
   
...............................  
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JUNE 8 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 94 259 PM 100 2015 77 17 91  
MINIMUM 62 434 AM 39 1901 53 9 54  
AVERAGE 78 65 13 73  
 
PRECIPITATION (IN)  
TODAY 0.00 1.15 1927 0.05 -0.05 0.00  
MONTH TO DATE 0.00 0.41 -0.41 0.45  
SINCE OCT 1 8.78 10.45 -1.67 10.39  
SINCE JAN 1 5.01 7.01 -2.00 5.98  
 
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 0 3 -3 0  
MONTH TO DATE 4 25 -21 9  
SINCE JUN 1 4 25 -21 9  
SINCE JUL 1 4529 4944 -415 4553  
 
COOLING  
TODAY 13 2 11 8  
MONTH TO DATE 39 16 23 22  
SINCE JUN 1 39 16 23 22  
SINCE JAN 1 91 52 39 45    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 3.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 60  
LOWEST 18  
AVERAGE 39  
   
......................................................  
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 101 1918  
MINIMUM TEMPERATURE (F) 53 38 1999  
 
SUNRISE AND SUNSET  
JUNE 8 2025..........SUNRISE 456 AM PDT SUNSET 839 PM PDT  
JUNE 9 2025..........SUNRISE 456 AM PDT SUNSET 839 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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