234  
CDUS46 KOTX 092345  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
445 PM PDT MON JUN 09 2025  
   
...............................
 
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JUNE 9 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 101R 259 PM 101 1918 77 24 86  
MINIMUM 60 418 AM 38 1999 53 7 58  
AVERAGE 81 65 16 72  
 
PRECIPITATION (IN)  
TODAY 0.00 1.27 1969 0.05 -0.05 T  
MONTH TO DATE 0.00 0.46 -0.46 0.45  
SINCE OCT 1 8.78 10.50 -1.72 10.39  
SINCE JAN 1 5.01 7.06 -2.05 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 28 -24 9  
SINCE JUN 1 4 28 -24 9  
SINCE JUL 1 4529 4947 -418 4553  
 
COOLING  
TODAY 16 2 14 7  
MONTH TO DATE 56 18 38 29  
SINCE JUN 1 56 18 38 29  
SINCE JAN 1 108 54 54 52    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 3.0  
 
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 56  
LOWEST 19  
AVERAGE 38  
   
......................................................
 
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 99 1910  
MINIMUM TEMPERATURE (F) 53 38 1894  
1897  
 
SUNRISE AND SUNSET  
JUNE 9 2025..........SUNRISE 456 AM PDT SUNSET 839 PM PDT  
JUNE 10 2025..........SUNRISE 456 AM PDT SUNSET 840 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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