161  
CDUS46 KOTX 090834  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
134 AM PDT MON JUN 09 2025  
   
...............................
 
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JUNE 8 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 95 315 PM 100 2015 77 18 91  
MINIMUM 62 434 AM 39 1901 53 9 54  
AVERAGE 79 65 14 73  
 
PRECIPITATION (IN)  
YESTERDAY 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)  
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 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  
YESTERDAY 14 2 12 8  
MONTH TO DATE 40 16 24 22  
SINCE JUN 1 40 16 24 22  
SINCE JAN 1 92 52 40 45    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 60 500 AM  
LOWEST 18 400 PM  
AVERAGE 39  
   
......................................................
 
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 101 1918  
MINIMUM TEMPERATURE (F) 53 38 1999  
 
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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